The aim of the proposed scheme is to improve bit error rate (BER) performance and code rate of the OFDM based simple cooperative system with virtual OSTBC. It ...
CONCLUSIONS In this paper, we present a new scheme for performance improvements of the OFDM based simple cooperative relaying with virtual OSTBC. This ...
The aim of the proposed solution is to improve bit error rate (BER) performance and code rate of the OFDM based cooperative scheme with virtual OSTBC. It is ...
In this paper, we enhance it through the constellation modification and adaptive cooperation schemes. Their effectiveness is evaluated for the multi-band ...
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Abstract—This paper compares the performance of a decode and forward relay assisted wireless uplink with direct wireless uplink in the presence of rayleigh ...
A new approach for simple cooperative relaying · Performance improvments of OFDM based simple cooperative relaying with virtual OSTBC · Enhanced cooperative ...
Performance analysis of OFDM-OSTBC system under various fading channels using different Doppler spectra · Computer Science, Engineering. International Conference ...
In this correspondence, we study the performance of cooperative communications with the aid of multi-user transmitter preprocessing (MUTP), both at the base ...
Dec 1, 2016 · This study devises for the first time a comprehensive analysis of decode-and-forward, space–time coded, fully cooperative orthogonal ...
For this reason, VMRT is a good candidate to achieve high speed transmission or increase coverage and reliability in slow varying channels for relay-based ...