Abstract
Nowadays, packet error rate in fixed net- works can be considered as a negligible value. However, the increasing requirements for transmission speed of mobile devices, heterogeneous technology, and other high frequency sources cause interference growth within the electromagnetic spectrum. This aects the overall reliability and throughput of the network and may cause undesirable operation malfunction of application-level services. Higher speeds can be achieved by advanced modulation techniques, but at the price of lower re- sistance against the interference. On the other hand, error-correcting codes or higher-level protocols are uti- lized to correct the delivery failures. We introduce a novel method for increasing robustness of communica- tion for multi-homed systems in heterogeneous environ- ment. Furthermore, we propose a security measure to ensure confidentiality, integrity and availability of the transmitted data without influencing the transmission parameters. Finally, we show positive impact of the proposed method on transmission eciency and eec- tive throughput, especially in networks with high prob- ability of error occurrence.
Highlights
Contemporary 4G mobile technology standards, such as the IEEE 802.16m-2011 (WirelessMAN-Advanced) or the LTE-Advanced (LTE-A) provide solid foundation for further development of the future 5G standard and related services
We present a general approach for heterogeneous multi-homed networks, which is based on inverse packet multiplexer (IPM) while it eliminates the original disadvantage of IPM, which represents an uncoordinated sorting of packets to multiple transmission paths, that can result into an uncontrolled growth of transmission delay [1], higher layer protocol instability and/or session breakdown
The network layer, as per the ISO/OSI reference model, or the so called the Internet layer, is widespread based on the Internet protocol (IPv4/IPv6) which relies on interconnection of independent network parts denoted as the autonomous systems (ASs)
Summary
Contemporary 4G mobile technology standards, such as the IEEE 802.16m-2011 (WirelessMAN-Advanced) or the LTE-Advanced (LTE-A) provide solid foundation for further development of the future 5G standard and related services. From end-to-end perspective, the system is transparent, independent on operating systems or network devices, increases stability of the connection by regulation of the delay value during the transmission, optimizes data coding to provide higher service reliability, and provides adequate security for the user data. 2. Towards Secure and Reliable Packet-Based and providing adequate security. To incorporate techniques which substantially increase end-to-end throughput of user-data, stability of the connection and reliability of transferred data delivery into the future mobile networks, a transparent and architecture independent solution needs to be designed. Where efficient security is required [2], effective cryptographic and coding measures must be assured to provide adequate quality in the terms of endto-end throughput and delay. We present enhancements towards secure, reliable and load-balanced packet delivery in future mobile systems
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