Concept Of Bits Research Articles

Bit-By-Bit Communication Based Sensor Middleware APIs

Mainly the frameworks are developed for the developers for rapid application development and less knowledge or without going in depth of a specific area of science and engineering. In this research an API framework for sensor communication using the concept of bit by bit communication has been proposed and tested. That can be used by the programmer and researchers for rapid application development and research. Design and development of APIs is in Java. Sensors used in the research and development are LM35, MQ7, MQ6 etc. All sensors are connected through microcontroller NodeMCU via Wi-Fi 802.11 protocol, Internet and HTTP server for web enablement of the process of data acquisition. All APIs or frameworks of this research will be integrated with the basic firmata4J or it will be available separately so that the user can use it in both the ways. The developed framework can be used for the rapid application development. Framework APIs will be solving the problem of controlling the devices by computer or cloud. In bit by bit communication with NodeMCU or microcontroller research, firmata4J methods make communication with NodeMCU firmata firmware as per the architecture of NodeMCU and pinout diagram according to standard I/O. But it has few limitations. Now there are two frameworks one is basic that is already available firmata4J and second is FirmSens4J. It is being developed in my research. It will be updating to firmata4J.

The Road to Novelty II: Recognition and the Economics of Symmetries

This series of articles entitled The Road to Novelty offers a new access to the phenomena of newness, knowledge, pattern recognition, semantics and historical time using the concept of symmetries. According to Part I we must first create a space equipped with an appropriate terrain of concepts and knowledge (Space-Forming) before being able to specify a path for a road that directs us towards Novelty. Both, the conceptual spatial structure on the one hand and the embedded road course on the other, require different information concepts for dealing with them. While we can easily capture everything that can be localized within a spatial structure by using the concept of Bits & Bytes, we have yet to introduce a new category of information based on the concept of symmetries to address the spatial structure itself. This new category will enable us to access the semantic content of concepts and, in economic terms, to also navigate our environment in a superior, complexity-reducing way. In relation to each other, these two information-theoretical concepts behave in ways that are mutually dual and complementary. Also, with respect to time, they interact in a complementary manner by generating different aspects of irreversibility, that is to say, different aspects of the historical aspect of time.

Design aberto: prática projetual para a transformação social

O presente trabalho e um olhar do design e algumas de suas mudancas geradas pelas tecnologias e pelas novas formas de atuacoes coletivas em prol de ideias e ideais que permeiam o acesso, a distribuicao e a producao de bens, produtos e servicos para a coletividade e sua possibilidade para gerar transformacoes sociais por meio da recuperacao do homem de sua capacidade projetual. Foi elaborada uma indagacao sobre o conceito de abertura (Openness) em diferentes campos do conhecimento, visando maior e melhor entendimento da abertura e sua implicacao no Open Design , alem de uma simples metodologia associada ao movimento do software livre/aberto. Ao final, e relatado um caso pratico de Open Design desenvolvido e aplicado na Unesp Bauru e sua influencia na inovacao social no contexto universitario. O trabalho esta dividido em tres partes. A primeira e a construcao do conceito de abertura e liberdade desde diferentes campos do conhecimento; a segunda, sobre o conceito de bits e atomos, conhecimento e novas tecnologias; a terceira fala sobre o Open Design como pratica de transformacao social, sua pratica no contexto brasileiro e alguns exemplos ocorridos na Unesp Bauru. Este artigo visa contribuir para um melhor e mais abrangente entendimento do Open Design e seus efeitos na transformacao social. Palavras-chave: Open Design , abertura, Inovacao Social, ecossistema Open Design .

Coded PDM-OFDM Transmission With Shaped 256-Iterative-Polar-Modulation Achieving 11.15-b/s/Hz Intrachannel Spectral Efficiency and 800-km Reach

We propose a novel coded modulation scheme for coherent optical orthogonal frequency-division multiplexing (CO-OFDM) to achieve high-speed transmission at spectral-efficiencies near the Shannon limit. The proposed coding scheme relies on the concept of bit interleaved coded modulation with iterative decoding (BICM-ID), low-density parity-check (LDPC) codes, and shaped iterative polar modulation (IPM). To further increase the transmission spectral efficiency, reduced guard interval (RGI) CO-OFDM is used, in which fiber chromatic dispersion (CD) is digitally compensated prior to OFDM demultiplexing at the receiver. We experimentally demonstrate the generation and forward error correction (FEC) decoding of a 231.5-Gb/s RGI-CO-OFDM signal with 256-IPM subcarrier modulation, occupying a bandwidth of 20.75 GHz. The coded 256-IPM signal offers a coding gain of 15.1-dB compared to uncoded 256-point quadrature amplitude modulation (256-QAM) at a post-FEC bit error ratio of 10 <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">- 15</sup> . Transmission was demonstrated over an 800-km ultra-large-area fiber (ULAF) link with a record intrachannel spectral efficiency of 11.15-b/s/Hz.

Bits and q-bits as versatility measures.

Using Shannon information theory is a common strategy to measure any kind of variability in a signal or phenomenon. Some methods were developed to adapt information entropy measures to bird song data trying to emphasize its versatility aspect. This classical approach, using the concept of bit, produces interesting results. Now, the original idea developed in this paper is to use the quantum information theory and the quantum bit (q-bit) concept in order to provide a more complete vision of the experimental results.

Bit-serial interleaved high speed division

A bit-serial/word-parallel divider circuit with simplified control requirements, is presented. The circuit uses the non-restoring division algorithm which places a restriction on the speed of the circuit. By introducing the concept of bit interleaving, a high speed design can be implemented of the same circuit complexity as an equivalent size multiplier.