New upper bound for high-rate spatial modulation systems using QAM modulation

Van Thien Luong, Minh Tuan Le, Dong Nguyen, Xuan Nam Tran, Vu Duc Ngo

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, we present a new upper bound for the bit error probability (BEP) of the so-called High-Rate Spatial Modulation (HR-SM) system using QAM modulation introduced by Thu Phuong Nguyen et al. in [1], over a quasi-static Rayleigh fading channel. Our approach based on the Verdu's theorem [2], the concept of the spatial constellation (SC) codewords and maximum likelihood (ML) decoder in [1] results in the new upper bound which is tighter than the union bound due to eliminating a number of redundant pairwise error probabilities (PEPs). Therefore, by using the new upper bound rather than the union bound, we can evaluate the bit-error performance of HR-SM systems more exactly, especially when the signal-to-noise power ratio (SNR) is sufficiently high.

Original languageEnglish
Title of host publication2015 International Conference on Advanced Technologies for Communications, ATC 2015
PublisherIEEE Computer Society
Pages657-661
Number of pages5
Volume2016-January
ISBN (Electronic)9781467383745
DOIs
Publication statusPublished - 25 Jan 2016
Externally publishedYes
Event8th International Conference on Advanced Technologies for Communications, ATC 2015 - Ho Chi Minh City, Viet Nam
Duration: 14 Oct 201516 Oct 2015

Conference

Conference8th International Conference on Advanced Technologies for Communications, ATC 2015
CountryViet Nam
CityHo Chi Minh City
Period14/10/201516/10/2015

Keywords

  • bit error probability
  • bit error rate
  • codeword matrix
  • HR-SM
  • ML detection
  • new upper bound
  • quasi-static Rayleigh fading
  • union bound

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Hardware and Architecture
  • Software

Fingerprint Dive into the research topics of 'New upper bound for high-rate spatial modulation systems using QAM modulation'. Together they form a unique fingerprint.

  • Cite this

    Luong, V. T., Le, M. T., Nguyen, D., Tran, X. N., & Ngo, V. D. (2016). New upper bound for high-rate spatial modulation systems using QAM modulation. In 2015 International Conference on Advanced Technologies for Communications, ATC 2015 (Vol. 2016-January, pp. 657-661). IEEE Computer Society. https://doi.org/10.1109/ATC.2015.7388413