Equal Power Research Articles

Optimization of Interference Identification for Wireless Communication Based on Global Convolutional Neural Network

With the widespread adoption of smartphones and the rise of 5G technology, wireless networks fully show their bright future. In order to study the interference factors and optimization methods in the process of wireless communication, this paper studies the wireless communication interference recognition algorithm and power allocation algorithm based on global convolutional neural network, proposes a wireless communication interference recognition system model based on global convolutional neural network, and trains the system. The specific conclusions are as follows: (1) The basic modulation recognition neural network algorithm is constructed based on deep learning theory; (2) As the number of D2D users increases, the time used by the WMMSE algorithm and the equal power allocation algorithm in the traditional method increases. (3) The QL algorithm-based on greedy- is compared with the system-based QL algorithm proposed in this paper. On 200-time nodes, the SINK value of the QL algorithm based on -greedy is increased from 2.6 to 3.3, and the convergence speed is also greatly improved. The system proposed in this paper has a faster learning speed, can accelerate the learning of strategies, and can save a lot of computing resources, and effectively reduce the complexity of operations.

Perspectives of Young People on Social Media-Based Sexuality Education Using a Feminist Approach in China: A Qualitative Study.

The feminist approach to sexuality education challenges and changes power dynamics and inequalities embedded within sexuality, while social media serves as a tool for building online communities and raising awareness about feminist issues. Adopting a feminist approach to sexuality education, particularly through social media platforms, remains largely unexplored and underdeveloped. In China, where traditional sex education is often limited and stigmatized, sexuality has been influenced by a complex interplay of traditional gender norms, evolving social attitudes, and state intervention. The aim of this study was to evaluate both sex educators and their online followers' perceptions of the implementation of social media-based sexuality education using a feminist approach in China. Semi-structured online interviews were carried out with 10 educators and 18 young followers, followed by thematic analysis using NVivo. The findings indicated that social media-based sexuality education using a feminist approach might be used to help disrupt oppressive norms about gender and sexuality and foster a positive attitude toward women's sexuality. Chinese online sex educators strategically avoided the term "feminism" and creatively evaded censorship and spread their messages in alignment with government policies while advocating for gender equality. However, participants also highlighted the existence of barriers, including internal conflicts, gender imbalances, social stigmatization, and political constraints, which needed to be addressed in order to effectively implement this approach.

Control Conditions for Equal Power Sharing in Multi-Area Power Systems for Resilience Against False Data Injection Attacks

Power cyber–physical systems such as multi-area power systems (MAPSs) have gained considerable attention due to their integration of power electronics with wireless communications technologies. Incorporating a communication setup enhances the sustainability, reliability, and efficiency of these systems. Amidst these exceptional benefits, such systems’ distributed nature invites various cyber-attacks. This work focuses on the equal power sharing of MAPSs in the event of false data injection (FDI) attacks. The proposed work uses a sliding mode control (SMC) mechanism to ensure timely detection of challenges such as FDI attacks and load change, making MAPSs reliable and secure. First, a SMC-based strategy is deployed to enable the detection and isolation of compromised participants in MAPS operations to achieve equal power sharing. Second, time-varying FDI attacks on MAPSs are formulated and demonstrate their impact on equal power sharing. Third, a robust adaptive sliding mode observer is used to accurately assess the state of the MAPS to handle state errors robustly and automatically adjust parameters for identifying FDI attacks and load changes. Lastly, simulation results are presented to explain the useful ability of the suggested method.

Co-Production Within Academic Constraints: Insights from a Case Study.

Co-production in research offers the potential for multiple benefits, including amplifying the voices of the marginalised, reducing power inequalities between academic researchers and co-researchers outside of academia, increased likelihood of impact, and improvement in the research process. But alongside increased interest in co-production, there is increased awareness of its contextual constraints. Key amongst these are institutional orthodoxies in academia, including time-limited, project-based research and precarious employment for junior researchers. To examine how the potential benefits of co-production can be achieved within the constraints of current academic systems, a case study project was assessed against a documented set of expectations for the co-production of research with older adults. The case study was a research project conducted with seven almshouse communities in England on the topic of social resilience. The wider almshouse communities-staff, trustees, and residents-were involved in co-production. The assessment concluded that co-production led to rich data and deep understanding. Co-production aided the development of skills and experiences of the co-researchers, resulted in changes in practice, and challenged power differentials, albeit in limited ways, but could not ensure the sustainability of relationships or impact. Key elements for effective co-production included the approach to and governance of the project, the formation of a Residents Advisory Group, and planning for the limited commitment that individuals and organisations outside of academia may be able to contribute to research.

Construction of women's empowerment index for Bangladesh.

This study is dedicated to refining and enhancing the measurement model of women's empowerment in Bangladesh. Women's empowerment, a crucial and multifaceted aspect of societal growth, is often hindered by gender disparities. This is particularly evident in societies like Bangladesh, where women face inequalities in education, economic opportunities, and decision-making power. To address these disparities effectively, it is essential to have a comprehensive understanding of women's empowerment. Therefore, this study aims to refine and enhance the measurement model to capture the multifaceted nature of women's empowerment accurately. To gather data for this study, a structured questionnaire was administered to married women of reproductive age (15-49) in eight Mouza/Mohalla in Dhaka, Bangladesh. This unique approach allowed us to capture a diverse range of perspectives. We used thirty-three indicators across economic, socio-cultural, household, and psychological dimensions to measure women's empowerment. The sample data were then randomly divided for exploratory factor analysis (EFA) and Confirmatory Factor Analysis (CFA) to identify and validate a comprehensive multidimensional framework. Out of 625 respondents, only 36% of women worked, and ~39% married before age 18. Employing thirty-three items in EFA led to identifying eight critical factors (economic independence, control over household financial decisions, household decision-making, reproductive decision-making, freedom of movement, media exposure, positive self-esteem, and negative self-esteem). These factors, which explained 72.661% of the total variance in the data, provide a practical framework for understanding and addressing women's empowerment. Each component was then divided into two sub-dimensions to acquire a better understanding. The CFA indicated a good model fit for each dimension, and convergent and discriminant validity assessments were used to establish reliability and validity, further enhancing the practical implications of our findings. The results of our rigorous exploratory and confirmatory factor analyses not only confirmed the sample structures and internal consistency but also provided significant insights. The findings suggested an adequate fit for all CFA models, indicating the robustness of our measurement model. According to the CFA results, each dimension's variables are satisfactory, and all the dimensions can be combined to create a single index measuring women's empowerment. This comprehensive understanding of women's empowerment, with its specific dimensions and factors, equips policymakers and practitioners with the knowledge to develop a wide range of interventions appropriate to particular facets of empowerment, thereby fostering societal growth and gender equality.

Matrix hypercontractivity, streaming algorithms and LDCs: the large alphabet case

We prove a hypercontractive inequality for matrix-valued functions defined over large alphabets. In order to do so, we prove a generalization of the powerful 2-uniform convexity inequality for trace norms of Ball, Carlen, Lieb (Inventiones Mathematicae’94). Using our hypercontractive inequality, we present upper and lower bounds for the communication complexity of the Hidden Hypermatching problem defined over large alphabets. We then consider streaming algorithms for approximating the value of Unique Games on a hypergraph with t -size hyperedges. By using our communication lower bound, we show that every streaming algorithm in the adversarial model achieving an \((r-\varepsilon)\) -approximation of this value requires \(\Omega (n^{1-2/t})\) quantum space, where r is the alphabet size. We next present a lower bound for locally decodable codes ( \(\mathsf {LDC}\) ) \(\mathbb {Z}_r^n\rightarrow \mathbb {Z}_r^N\) over large alphabets with recoverability probability at least \(1/r + \varepsilon\) . Using hypercontractivity, we give an exponential lower bound \(N= 2^{\Omega (\varepsilon ^4 n/r^4)}\) for 2-query (possibly non-linear) \(\mathsf {LDC}\) s over \(\mathbb {Z}_r\) and using the non-commutative Khintchine inequality we prove an improved lower bound of \(N= 2^{\Omega (\varepsilon ^2 n/r^2)}\) .

The Royal College of Psychiatrists should become British, not Royal.

The royal charter of the Royal College of Psychiatrists is generally taken to enhance its status. However, the concept of a hereditary monarchy is intellectually indefensible and the realities of the British monarchy exacerbate inequalities in the UK. The connection is particularly problematic for psychiatrists because of their role in the compulsory detention and treatment of patients. The Royal affiliation can only serve to emphasise the power inequalities in society associated with these activities. College members should feel free to discuss whether this situation should continue or whether we should be British rather than Royal.

The ping-pong strategy: confronting atrocities from the exile

ABSTRACT This article will focus on the still marginal topic of atrocity crimes, and it will do so by building upon Southern studies, which expose how global power inequalities have helped present knowledge from a small number of Northern societies as universal, timeless and placeless while disregarding valuable knowledges and experiences from the South. Moreover, this article will also dispute the ‘static’ perspective in the literature of atrocities that has largely focused on either domestic or global issues of concern, but without enough attention to the dialogues, connections normative transfers, and even shared practices between the South and the North. Furthermore, it will do so by focusing on a particular unattended actor: those in exile and their role in the confrontation of the atrocities back home. Altogether, this article will go beyond the European-centred and static approaches and instead look at points of dialogue and encounters between Europe and Latin America and the role of the diaspora/exile as a legal and dynamic protagonist in the struggle against atrocities. Particularly, the research will look at the role of Argentinean activists in the European exile and their struggle against the dictatorship that ruled the country between 1976 and 1983, as well as their activism against impunity laws once democracy was re-established.

Joint Throughput Equalization Power Control and Cell-Free Model for Enhancing Performance of WBANs

Joint Throughput Equalization Power Control and Cell-Free Model for Enhancing Performance of WBANs

Is epistemic injustice a worthy application to mental health nurse education?

This paper explores the philosophical concept of epistemic injustice and contends its significance and relevance to mental health nurse education and clinical practice. The term epistemic injustice may be unfamiliar to mental health nurses, yet the effects are readily visible in the dismissing, silencing, and doubting of service users' knowledge, testimony, and interpretation. Existing professional values and clinical standards lack depth and critical exploration pertaining to epistemology and associated ethical concerns. Despite central tenets of person-centred care and valuing the service users' voice, epistemic injustice continues to occur. Epistemic injustice cannot be summed up merely by asking nurses to listen to service users. This represents an oversimplification of epistemology, ignoring the complexities of social influence and knowledge exchanges. Epistemic injustice brings something new and innovative to the nursing curriculum and fits within the principles of heutagogy. It encourages deep reflexivity surrounding the ethical issues of power inequalities and intersectionality. Inclusion in mental health nursing education allows for the social and political powers of psychiatric diagnosis as a form of silencing and stigma to be examined. Practical application is made to mental health nursing education and practice with epistemological values and ethical reflexive prompts. These can be utilised by educators and lecturers for pre-registration mental health nurse education, post-registration, and continued professional development.

Construction Of Sexuality And Sexual Violence Among Alumni Of Islamic State University Of Banjarmasin, Indonesia

In acts of sexual violence, the wearing of the headscarf is often exploited, so it is important to do research. This study uses qualitative which is a library research. Primary data is obtained from interviews, while secondary data is obtained from journals, books, articles, and online sites. The results of the study show that the forms of construction of jilbab sexuality and sexual violence involve several aspects, such as the jilbab which is interpreted as a symbol of submission, social identity, and expression space that is often exploited. This dynamic then triggers the occurrence of sexual violence, which is influenced by patriarchal culture, the authority of the female body, and power inequality. The results of the study also show the implications of this construction of sexuality on the repression of women's bodies, the occurrence of discrimination, and the normalization of violent behavior.

We are wales: taking the hospital to the community - an engagement experiment

Abstract In Wales we are facing two major barriers to public health engagement. The first is describing our communities as ‘hard to reach’ when in public service we make little effort to reach them, and second, we do not consider in population level research or practice how we are perpetuating the sense of, and real, inequality in our communities that our work on social determinants of health and health inequalities seeks to address. In Wales we want to take the ‘hospital to the community’; to meet people where they are at, where they live and work and where they experience barriers to inclusion, discrimination, lack of trust and fear. ‘We are Wales’ is is built on the Museum of the United Nations concept of a global we - except we will start small with a small nation that as yet has not worked out how to include and involve everyone in our communities in the policy and practice decisions that may help, or hinder us all from leading a healthier, happier life. ‘We are Wales’ is a simple concept; it is about amplifying and connecting people who would not normally do so, because they do not have the resources or capacity to travel or take time out. It is about equal power in a connection to find solutions to adversity and trauma caused by structural inequality; it is about relationships, inclusion, kindness and compassion - and listening, sharing and taking action without judgement. We have taken a dome to communities in economically deprived areas of Wales and stimulated conversation between politicians, young people and communities around the concept of home. Using a virtual reality dome to project images to encourage discussion we have provided a safe space to amplify and include the voices of those who want to be heard and deserve to be listened to. Key messages • ‘Take the hospital to the community’ - meet people where they are at and feel safe. • power sharing and an equal place at the table stimulates ideas and knowledge change in a trauma-informed way.

Coping mechanisms and “homemaking” in the face of environmental challenges: exploring the experiences of adolescent refugees in Jordan

ABSTRACT “: Home” is both a physical location and a space of important emotional and social attachments. Often associated with safety and familiarity, homes are also places where power inequalities may be reinforced. Contrary to human rights treaties stipulating the right of refugees to live in shelters that meet their basic needs, adolescent refugees in Jordan often reside in poor-quality housing within built environments that do not foster their wellbeing. Yet despite a burgeoning literature on refugee “homemaking”, little is known about how young refugees in Jordan perceive and respond to challenges in the built environment. This article addresses this knowledge gap, focusing on how gender norms are configured within “homemaking” practices. It draws on qualitative interviews with 31 adolescents in diverse locations: Syrians living in a formal refugee camp (Azraq), host communities, and informal tented settlements, and Palestinians without citizenship living in Jerash camp. Our findings show that refugee adolescents in Jordan face intersecting challenges, including poor access to services, inadequate housing infrastructure and sanitation, and safety concerns. These challenges vary based on location and are shaped by gender norms that influence access to spaces both inside and outside the household. Although adaptation methods can make homes more livable in terms of safety, aesthetics and practicality, these adaptations often reinforce gender norms that restrict girls’ mobility. This article concludes by underscoring that although refugees can make small changes to address immediate needs, structural responses which address gender inequalities and improve social protection support are essential to improving young refugees’ lives.

Electrical liquid crystal integration with VCSEL arrays for tunable orthogonal polarization laser.

Vertical-cavity surface-emitting laser (VCSEL) arrays that can emit orthogonally polarized light have shown broad application potential and market demand in the fields of optical communication, optical sensors, and biomedicine. Two kinds of polarization-switching VCSEL arrays based on anti-parallel (AP) oriented liquid crystal (LC) external cavities and twisted nematic (TN) oriented LC external cavities are proposed in this paper. The light is independently guided by the LC electrically, achieving uniform lasing of linearly polarized light with mutually orthogonal polarization modes and equal power. The uniformity and polarization tunable ability of the lasing orthogonally polarized light power is guaranteed by the integration of the LC external cavity and the VCSEL array.

Dowry demand, perception of wife-beating, decision making power and associated partner violence among married adolescent girls: A cross-sectional analytical study in India.

Violence against women is considered a fundamental violation of their human rights. According to the world health organization (WHO), one-third of women worldwide experience some form of intimate partner violence (IPV). This study aimed to investigate the relationship between dowry demand, perception of wife-beating, decision-making on work and household purchases and physical, sexual, and emotional violence against married adolescent girls in India by using a large dataset. Data from the Understanding the lives of adolescents and young adults (UDAYA) project survey were used in this study. The final sample size included 4893 married adolescent girls. Descriptive statistics and bivariate analyses were performed to examine preliminary results. Multivariate logistic regression analysis was used to analyze the associations between dowry demand, perception of wife-beating, decision-making and types of IPV. The prevalence of emotional, physical, and sexual violence among married adolescent girls were 28.6%, 22.9%, and 26.1%, respectively. Approximately 44% of married adolescent girls have experienced some form of violence (emotional, physical, or sexual). The likelihood of experiencing violence was 3.64 times more likely among adolescent girls who reported that dowry was demanded by their in-laws than their counterparts [aOR: 3.64; CI: 3.05-4.35]. Moreover, married girls who justified wife-beating were more likely to face any violence than their counterparts [aOR: 1.56; CI: 1.28-1.90]. Similarly, adolescent girls whose work decisions were made by others had higher odds of experiencing any violence than those who decided their work themselves/jointly with others [aOR: 1.34; CI: 1.07-1.68]. The odds of any violence were higher among adolescent girls whose decisions on household purchases were made by others compared to those who decided to make purchases themselves or jointly with others [aOR: 1.37; CI: 1.09-1.71]. The findings revealed significant associations between dowry-demand, justification of wife-beating, decision making power and IPV among married adolescent girls, and suggest policies that help reduce violence related to the predominantly practiced dowry system in the country, and programs aimed at educating adolescent married girls about their rights against violence and empowering them to retain equal decision-making power within their families and reduce their vulnerability to domestic violence.

Perceptions of women’s leadership in urban governance in the communes of greater Lomé, Togo

Perceptions of women’s roles and leadership in urban governance vary from country to country and culture to culture. While women are represented and participate fully in political decision-making in some countries, in Togo women’s participation in local governance is still limited. The aim of this research is to analyse perceptions of women’s leadership in urban governance in the communes of greater Lomé. Specifically, the study of the influence of general perceptions of the role of women on the development of their leadership in the urban governance of greater Lomé (i) and the implications of these perceptions on the participation of women in the urban governance of greater Lomé (ii). Semi-structured interviews were conducted in all the town halls of the thirteen greater Lomé autonomous district communes with 222 women and 162 men, i.e., a total of 384 people. The corpus created from the interviews, which were transcribed in their entirety, was analyzed using the theory of social dominance developed by Sidanius and Pratto to explain power relations and inequalities between social groups. The results show that perceptions of women’s participation in urban governance vary and are generally associated with several significant implications. The general perception is that women are not as competent or legitimate as men in political and administrative leadership roles. However, there is a growing recognition of the value of gender diversity in urban governance, with a growing awareness of the importance of including women in decision-making processes. From the point of view of the significant implications of perceptions, positive perceptions favor increased representation of women, innovation, and creativity, strengthening legitimacy, reducing inequalities, and presenting women as positive role models in urban governance.

A novel miniaturized microstrip filtering power divider with high selectivity based on composite right/left-handed (CRLH) concept

Abstract This paper proposes a compact microstrip filtering power divider (FPD) with high selectivity and equal power division ratios based on the composite right/left-handed (CRLH) concept. The proposed equal microstrip FPD is designed by cascading two CRLH unit cells and a grounded via hole. The proposed CRLH unit cell is realized by an interdigital capacitor loaded between two transmission lines (TL) on the upper metal layer and the fractal/meander complementary split-ring resonator (FMCSRR) on the ground plane. The grounded via hole has been used to improve frequency selectivity and out-of-band rejection of the proposed microstrip FPD. The equivalent circuit model compared with full-wave simulation results of the proposed microstrip FPD has been provided. The proposed microstrip FPD has been fabricated and measured, and a good agreement has been found between the simulation and measurement results. The proposed microstrip FPD has a passband covering 2.38–2.45 GHz, and its measured 3 dB fractional bandwidth is about 2.9 %. The total size of the proposed microstrip FPD is 0.17 λ g × 0.07 λ g. Compared with other reported FPDs, the presented microstrip FPD has many advantages like compact size, low loss, easy fabrication, extremely sharp rejection skirts around the desired passband and high selectivity.

Impact of organizational structure and in-organization resource allocation on trust and trustworthiness

We experimentally investigated how different organizational structures (horizontal, vertical) and in-organization resource allocation methods (equal, unequal) impact individuals’ trust-related behavior using a two-stage, three-player trust game. As factors influencing trust or trustworthiness, we focused on influential and resource-based power shaped by organizational structures and resource allocation methods, respectively. We expanded the inequity aversion model with power inequities and demonstrated that power inequities can impact individuals’ inequity aversion and therefore their trust-related behavior. In the equal resource allocation treatment, the trustees exhibited a greater probability of being trustworthy, and the trustors were more trusting in the horizontal structure treatment. Those trustees holding both power types significantly encouraged trust and trustworthiness, while influential power was more effective in increasing trustworthiness. This study makes a novel theoretical contribution by exploring the motivation factors of power inequity aversion and explaining how organizational structures and resource allocation methods impact individuals’ trust-related behavior via inequity aversion.

Partnerships Between Faith Communities and the Mental Health Sector: A Scoping Review.

Faith communities are increasingly providing services to address the mental health needs of their congregations and communities. However, many feel limited in their capacity to address serious illness and experience challenges to collaborating with the mental health sector. To inform the development of faith community-mental health sector partnerships, the authors conducted a scoping review to assess the characteristics and evidence base of partnership approaches to addressing mental health needs. A search of four databases identified peer-reviewed articles published between 2010 and 2023 on faith community-mental health sector partnerships in the United States. In total, 37 articles representing 32 unique partnerships were reviewed. Most partnerships (N=19) used multicomponent approaches, particularly involving training the faith community (N=18), mental health education for the broader community (N=14), and direct counseling (N=11). Many partnerships (N=14) focused on African American communities. Partnerships that included an evaluation component (N=20) showed promising findings for improving mental health symptoms, mental health literacy, stigma, and referrals, among other outcomes. Several articles reported facilitators (e.g., support from faith leaders and reciprocal relationships and equal power) and barriers (e.g., limited time and funding and differing interests and attitudes) to developing partnerships. The findings highlight how faith communities can be a critical partner in providing services across the continuum of mental health care and reveal the need for more rigorous evaluations of the effectiveness, feasibility, and sustainability of these partnerships. The results also identify strategies that may facilitate the development and strengthening of future faith community-mental health partnerships.

Evaluating forest conservation policies of Bhutan: sensitiveness and responsiveness to gender considerations

Putting gender at the centre of policy analysis is a crucial task, yet one rarely accomplished effectively. Gender research in South Asia has increasingly emphasised the importance of evolving dynamics and balancing the gender participation in forest policy and practice. Efforts have been undertaken to enhance women involvement in local governance including forest conservation through policy measures that include community forestry initiatives across South East Asia as well as in Bhutan. However, this has not led to a more equitable role for men and women in the forestry industry since it has not properly addressed the underlying issues of power dynamics and inequality. This investigation aimed to evaluate the incorporation of gender issues in Bhutan's forest policies over 50 years. In order to gauge the level of forest conservation policy responsiveness towards gender needs and demands, we employed content analysis and discourse analysis based on an analytical framework centred on various dimensions including socio-economic, socio-cultural, political and operational procedures. The results highlight that the policies concerning forest conservation utilized gender-neutral language when referring to the larger discourse of communities. Notably, terms with connotations specific to men outweigh those associated with women. While phrases specifically addressing women were irregularly and inconsistently employed in certain policy documents, discerning distinct trends in their usage remains challenging. The analysis underscores that only a limited number of forest policies in Bhutan display gender responsiveness, necessitating a greater comprehension of gender roles in forest conservation.