Network-turbo-coding-based cooperation with distributed space-time block codes
نویسندگان
چکیده
منابع مشابه
Cooperative space-time codes with network coding
Because of the gains like diversity, throughput, and the coverage extension provided by the multiple-input multipleout (MIMO) systems, it has been part of the various wireless communications standards. However, to reap the benefits offered by MIMO systems in size-constrained nodes, used in wireless communications, has been a challenging issue. To address this challenge, cooperative communicatio...
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Introduction: Recently, there has been a surge of interests in the design of the so called \space{time" codes which take advantage of both the spatial diversity provided by multiple antennas and the temporal diversity available with time{varying fading. The previous proposed space{time codes were mainly based on trellis codes or orthogonal block codes. In those codes, the number of transmitter ...
متن کامل3 Distributed space-time block codes
In this chapter, we consider space-time coding strategies for multiple-relay cooperative systems that effectively harness available spatial diversity. More specifically, the goal is to examine ways to efficiently forward signals from multiple relays to the destination while addressing the important practical issue of synchronization among the relays. We assume a general two-phase transmission p...
متن کامل6 Distributed space - time block codes
In this chapter, we consider space-time coding strategies for multiple-relay cooperative systems that effectively harness available spatial diversity. More specifically, the goal is to examine ways to efficiently forward signals from multiple relays to the destination while addressing the important practical issue of synchronization among the relays. We assume a general two-phase transmission p...
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Demonstrates that the current optional coding scheme does provide material gains, refuting claims made in C802.16a-02/59. [Results forthcoming] Purpose Defend BTC from claims made in C802.16a-02/59 Notice This document has been prepared to assist IEEE 802.16. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this doc...
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ژورنال
عنوان ژورنال: Transactions on Emerging Telecommunications Technologies
سال: 2014
ISSN: 2161-3915
DOI: 10.1002/ett.2780