Relay selection methods in cooperative spatial modulation for wireless networks

Kartlak, Hasan; Odabasioglu, Niyazi; Akan, Aydın

doi:10.1109/siu.2015.7130405

Cited by 2 publications

(1 citation statement)

References 15 publications

(9 reference statements)

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“…The error performance of an SSK dual‐hop MIMO relaying network is evaluated in the works of Som and Chockalingam and Mesleh et al and an antenna selection algorithm is proposed in the work of Yarkin et al A packet delay and link adaptation schemes are suggested in the work of Luo and Teh . Moreover, several works have investigated the different performance aspects and the associated challenges for SM systems including outage probability, relay selection, full‐duplex relaying, and error performance with multiple cooperative relays . Besides, the error performance of a QSM cooperative system has been analyzed under different scenarios and assumptions in related works .…”

Section: Introductionmentioning

confidence: 99%

A unified performance analysis of decode‐and‐forward dual‐hop relaying‐based wireless energy harvesting with space modulation

Badarneh

Althunibat

Mesleh

et al. 2018

Trans Emerging Tel Tech

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Space modulation techniques (SMTs) are a group of multiple‐input–multiple‐output wireless systems in which the spatial indexes of transmit antennas are utilized to convey additional information bits. The SMTs promise significant enhancements in terms of spectral and energy efficiencies and attract significant research interest in literature. Several SMTs have been proposed including spatial modulation (SM) and quadrature SM. In this study, the performance of dual‐hop decode‐and‐forward relaying SM and quadrature SM in the presence of wireless power transfer is analyzed and thoroughly discussed. Specifically, we derive exact closed‐form expressions for the pairwise error probability (PEP). In addition, we derive simple and accurate asymptotic expressions for the PEP at high signal‐to‐noise ratio, which provides insight into the influence of different system parameters. The obtained PEP expressions are then employed to evaluate the overall average bit error rate (BER). It is worth highlighting that the derived expressions are unified in the sense that they are valid for the aforementioned SMTs and for two well‐known practical energy harvesting protocols, namely, power‐splitting receiver and time‐switching receiver. In addition, we derive a unified closed‐form expressions for the outage probability and achievable throughput at the destination node. The impact of diverse system parameters, such as the power‐splitting factor, the energy‐harvesting time factor, and the distance between the source and the relay nodes, on the overall system performance is studied. The accuracy of the analytical derivations is validated through Monte Carlo simulations results.

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