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The performance of spatial modulation in uplink multi-user system
- Kim, Jin Kwan;
- Moon, Hichan;
- Hyun, Kwangmin;
- Park, Sang Kyu
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0초록
Spatial modulation (SM) is a recently proposed multiple-input multiple-output (MIMO) system that can offer low complexity, and avoid inter-antenna synchronization (IAS) and inter-channel interference (ICI). However, SM considers only for single user system. In this paper, we study the bit error rate (BER) performance and complexity of SM in uplink multi-user systems by maximum-likelihood (ML) optimal detection. The BER performance is investigated by Monte Carlo simulations. The channel from any transmit antenna to any receive antenna is assumed to be independent identically distributed (i.i.d.) Rayleigh fading channels.
키워드
complexity; maximum-likelihood detection (ML); multi-user; Multiple-input-multiple-output (MIMO); spatial modulation (SM); uplink; Bit error rate; Codes (symbols); Fading channels; Feedback control; Intelligent systems; Maximum likelihood; Modulation; Monte Carlo methods; Rayleigh fading; Receiving antennas; Telecommunication repeaters; complexity; Maximum-likelihood detection; Multi-user; Spatial modulations; uplink; MIMO systems
- 제목
- The performance of spatial modulation in uplink multi-user system
- 저자
- Kim, Jin Kwan; Moon, Hichan; Hyun, Kwangmin; Park, Sang Kyu
- 발행일
- 2015-01
- 유형
- Conference Paper
- 저널명
- IEEE Region 10 Annual International Conference, Proceedings/TENCON
- 권
- 2015-January
- 페이지
- 1 ~ 5