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IEICE TRANSACTIONS on Fundamentals

Low Complexity Compressive Sensing Greedy Detection of Generalized Quadrature Spatial Modulation

Rajesh RAMANATHAN, Partha Sharathi MALLICK, Thiruvengadam SUNDARAJAN JAYARAMAN

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Summary :

In this letter, we propose a generalized quadrature spatial modulation technique (GQSM) which offers additional bits per channel use (bpcu) gains and a low complexity greedy detector algorithm, structured orthogonal matching pursuit (S-OMP)- GQSM, based on compressive sensing (CS) framework. Simulation results show that the bit error rate (BER) performance of the proposed greedy detector is very close to maximum likelihood (ML) and near optimal detectors based on convex programming.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E101-A No.3 pp.632-635
Publication Date
2018/03/01
Publicized
Online ISSN
1745-1337
DOI
10.1587/transfun.E101.A.632
Type of Manuscript
LETTER
Category
Communication Theory and Signals

Authors

Rajesh RAMANATHAN
  VIT University
Partha Sharathi MALLICK
  VIT University
Thiruvengadam SUNDARAJAN JAYARAMAN
  Thiagarajar College of Eng.

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