TY - GEN
T1 - Generalized space shift keying modulation for MIMO channels
AU - Jeganathan, Jeyadeepan
AU - Ghrayeb, Ali
AU - Szczecinski, Leszek
PY - 2008
Y1 - 2008
N2 - A fundamental component of spatial modulation (SM), termed generalized space shift keying (GSSK), is presented. GSSK modulation inherently exploits fading in wireless communication to provide better performance over conventional amplitude/phase modulation (AFM) techniques. In GSSK, only the antenna indices, and not the symbols themselves (as in the case of SM and APM), relay information. We exploit GSSK's degrees of freedom to achieve better performance, which is done by formulating its constellation in an optimal manner. To support our results, we also derive upper bounds on GSSK's bit error probability, where the source of GSSK's strength is made clear. Analytical and simulation results show performance gains (1.5-3 dB) over popular multiple antenna AFM systems (including Bell Laboratories layered space time (BLAST) and maximum ratio combining (MRC) schemes), making GSSK an excellent candidate for future wireless applications.
AB - A fundamental component of spatial modulation (SM), termed generalized space shift keying (GSSK), is presented. GSSK modulation inherently exploits fading in wireless communication to provide better performance over conventional amplitude/phase modulation (AFM) techniques. In GSSK, only the antenna indices, and not the symbols themselves (as in the case of SM and APM), relay information. We exploit GSSK's degrees of freedom to achieve better performance, which is done by formulating its constellation in an optimal manner. To support our results, we also derive upper bounds on GSSK's bit error probability, where the source of GSSK's strength is made clear. Analytical and simulation results show performance gains (1.5-3 dB) over popular multiple antenna AFM systems (including Bell Laboratories layered space time (BLAST) and maximum ratio combining (MRC) schemes), making GSSK an excellent candidate for future wireless applications.
UR - https://www.scopus.com/pages/publications/69949161285
U2 - 10.1109/PIMRC.2008.4699782
DO - 10.1109/PIMRC.2008.4699782
M3 - Conference contribution
AN - SCOPUS:69949161285
SN - 9781424426447
T3 - IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
BT - 2008 IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2008
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 19th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2008
Y2 - 15 September 2008 through 18 September 2008
ER -