Open AccessGeneralised transmit–receive joint spatial modulation
Author(s) -
Cheng Qian,
Zhu Jiang
Publication year - 2017
Publication title -
electronics letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.375
H-Index - 146
ISSN - 1350-911X
DOI - 10.1049/el.2017.2738
Subject(s) - baseband , transmitter , joint (building) , spatial modulation , computer science , channel (broadcasting) , modulation (music) , detector , electronic engineering , mimo , telecommunications , bandwidth (computing) , engineering , physics , acoustics , architectural engineering
A generalised transmit–receive joint spatial modulation (GTRSM) scheme is proposed, which amalgamates both transmitter‐ and receiver‐side spatial modulation (SM) schemes. The proposed GTRSM jointly employs the combinations of multiple instead of a single activated transmit and receive antennas and baseband symbols to transmit information. The optimal maximum‐likelihood detector for GTRSM is formulated, and the channel capacity of GTRSM is also analysed. Simulated results demonstrate that the proposed GTRSM behaves good BER performance and can significantly improve the channel capacity compared with conventional SMs.