2017
DOI: 10.1007/s11277-017-5060-z
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Transmit Antenna Selection Schemes for Quadrature Spatial Modulation

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Cited by 11 publications
(18 citation statements)
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“…Recently, cooperative diversity techniques have become the techniques of great interest by researchers since cooperative communication has advantages such as coverage improvement, link reliability, long network life, high‐energy efficiency, balanced quality of service (QoS), and diversity gain 6,9,10 . Therefore, in this study, instead of the classical quadrature spatial modulation (QSM) based on antenna selection technique mentioned in Naidu et al and Kim, 11,12 we have found it appropriate to study cooperative QSM (CQSM) based on antenna selection technique. The idea behind cooperative communication technique is the communication between the source terminal (ST) and the destination terminal (DT), which is carried out with the help of an additional terminal called relay terminal (RT).…”
Section: Introductionmentioning
confidence: 91%
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“…Recently, cooperative diversity techniques have become the techniques of great interest by researchers since cooperative communication has advantages such as coverage improvement, link reliability, long network life, high‐energy efficiency, balanced quality of service (QoS), and diversity gain 6,9,10 . Therefore, in this study, instead of the classical quadrature spatial modulation (QSM) based on antenna selection technique mentioned in Naidu et al and Kim, 11,12 we have found it appropriate to study cooperative QSM (CQSM) based on antenna selection technique. The idea behind cooperative communication technique is the communication between the source terminal (ST) and the destination terminal (DT), which is carried out with the help of an additional terminal called relay terminal (RT).…”
Section: Introductionmentioning
confidence: 91%
“…Therefore, to calculate the complexity analysis performed at RT, the expression ||boldh1,λSRx1,+jboldh1,λ1,SRx1,boldh2,λSRx2,jboldh2,λ2,SRx2,||F2 in () must be calculated individually for all possible symbol and transmission antenna combinations. Using the similar approach in Naidu et al and Ntontin et al, 11,31 the computational complexity of () is obtained as 4Mfalse(4M1false)false(9NRr1false) for each antenna pair within each antenna subset. Since EDAS technique is performed for each antenna pair within each antenna subset, EDAS must be executed ()Nχt2κS times in total.…”
Section: Computational Complexity For the Edas/coas‐cqsm Systemmentioning
confidence: 99%
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“…In order to further reduce the complexity, a splitting technique is also introduced, where the computational complexity is drastically reduced compared to the hybrid scheme. All the above optimal and sub-optimal schemes are tested for quadrature spatial modulation (QSM) and double-spatial modulation (D-SM) systems [61,62].…”
Section: Introductionmentioning
confidence: 99%
“…As a result, QSM has the advantage of doubling the number of bits that can be transmitted in the spatial constellation. Proposals for enhancing the performance of the SM/QSM scheme include for example; precoding [6], trellis code modulation [7], differential spatial modulation [8], antenna selection [9], combined QSM-spatial multiplexing (SMux) [10], and low complexity detection algorithms [11] among others.…”
Section: Introductionmentioning
confidence: 99%