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Title: SPATIAL MODULATION USING INCREMENTAL REDUNDANCY HYBRIDARQ

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Title:
SPATIAL MODULATION USING INCREMENTAL REDUNDANCY HYBRIDARQ
Author Name:
Neharika Valecha, Prabhat Sharma and Mohammed Ahmed
Abstract:
Spatial Modulation(SM) is a single-radio-frequency (RF) large-scale MIMO communication scheme. It is a energy efficient scheme that has lower power consumption than prevalent MIMO schemes since it has single RF chain. In this paper we combine spatial modulation with incremental redundancy (IR) hybrid ARQ with Low-density parity-check (LDPC) code scheme to reduce signal-to-noise ratio (SNR) at the receiver and improve the spectral efficiency without affecting the energy efficiency.
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