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Rotated-symbol Generalized Spatial Modulation

첫 페이지 보기
  • 발행기관
    국제인공지능학회(구 한국인터넷방송통신학회) 바로가기
  • 간행물
    International Journal of Internet, Broadcasting and Communication KCI 등재후보 바로가기
  • 통권
    Vol.11 No.3 (2019.08)바로가기
  • 페이지
    pp.34-40
  • 저자
    Nishal Muchena, Sheriff Murtala, Tasnim Holoubi, Manar Mohaisen
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A361082

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원문정보

초록

영어
In spatial modulation (SM), both the signal symbol and spatial symbol, i.e., the index of the antenna from which signal symbol is transmitted, carry information. To increase the number of bits carried by spatial symbols, more transmit antennas are required. In the generalized SM (GSM), the same signal symbol is transmitted from a combination of antennas, resulting in a reduction in the number of antennas required to achieve a given spectral efficiency. In this paper, we propose a rotated-symbol GSM (RGSM), in which the signal symbol is rotated with an angle corresponding to the position of the antenna index within the combination. This increases the number of spatial symbols by a factor equivalent to the length of the antenna combinations of the GSM. Numerically, SM, GSM and RGSM require 128, 17 and 12 transmit antennas to convey seven bits through the spatial symbols. Simulation results show that RGSM performs relatively close to GSM, and in several system settings, their error performances coincide.

목차

Abstract
1. INTRODUCTION
2. SYSTEM MODEL
3. ROTATED-SYMBOL GENERALISED SPATIAL MODULATION
4. PERFORMANCE ANALYSIS
5. SIMULATION RESULTS
6. CONCLUSION
Acknowledgement
References

키워드

Generalized Spatial Modulation MIMO Systems Rotated Symbol Single Radio Frequency Chain.

저자

  • Nishal Muchena [ Department of Electrical, Electronics and Communication Engineering, Korea University of Technology and Education, Cheonan 31253, South Korea. ]
  • Sheriff Murtala [ Department of Electrical, Electronics and Communication Engineering, Korea University of Technology and Education, Cheonan 31253, South Korea ]
  • Tasnim Holoubi [ Department of Electrical, Electronics and Communication Engineering, Korea University of Technology and Education, Cheonan 31253, South Korea ]
  • Manar Mohaisen [ Department of Electrical, Electronics and Communication Engineering, Korea University of Technology and Education, Cheonan 31253, South Korea ] Corresponding author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    국제인공지능학회(구 한국인터넷방송통신학회) [The International Association for Artificial Intelligence]
  • 설립연도
    2000
  • 분야
    공학>전자/정보통신공학
  • 소개
    인터넷방송, 인터넷 TV , 방송 통신 네트워크 및 관련 분야에 대한 국내는 물론 국제적인 학술, 기술의 진흥발전에 공헌하고 지식 정보화 사회에 기여하고자 한다.

간행물

  • 간행물명
    International Journal of Internet, Broadcasting and Communication
  • 간기
    계간
  • pISSN
    2288-4920
  • eISSN
    2288-4939
  • 수록기간
    2009~2025
  • 십진분류
    KDC 326 DDC 380

이 권호 내 다른 논문 / International Journal of Internet, Broadcasting and Communication Vol.11 No.3

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