A Survey on Spatial Modulation in Emerging Wireless Systems: Research Progresses and Applications
South China University of Technology · Mitsubishi Electric (United States) · +7 more institutions
Abstract
Spatial modulation (SM) is an innovative and promising digital modulation technology that strikes an appealing tradeoff between spectral efficiency and energy efficiency with a simple design philosophy. SM enjoys plenty of benefits and shows great potential to fulfill the requirements of future wireless communications. The key idea behind SM is to convey additional information typically through the ON/OFF states of transmit antennas and simultaneously save the implementation cost by reducing the number of radio-frequency chains. As a result, the SM concept can have widespread effects on diverse applications and can be applied in other signal domains, such as frequency/time/code/angle domain or even across…
Citation impact
- FWCI
- 31.36
- Percentile
- 100%
- References
- 278
Authors
7- MWMiaowen WenCorresponding
South China University of Technology
- BZBeixiong Zheng
South China University of Technology
- KJKyeong Jin Kim
Mitsubishi Electric (United States)
- MDMarco Di Renzo
Université Paris-Sud, Centre National de la Recherche Scientifique, Université Paris-Saclay, CentraleSupélec
- TATheodoros A. Tsiftsis
Jinan University
Topics & keywords
- Computer science
- Wireless
- Modulation (music)
- Key (lock)
- Telecommunications
- Spectral efficiency
- Software-defined radio
- Simple (philosophy)
- Affordable and clean energy