TY - GEN
T1 - Performance of hierarchical quadrature amplitude modulation in layered space-time coding
AU - Khan, Muhammad Ajmal
AU - Moinuddin, Muhammad
AU - Al-Ghadhban, Samir
AU - Sheikh, Asrar U.H.
PY - 2008
Y1 - 2008
N2 - In this paper, the error performance of hierarchical Quadrature Amplitude Modulation in layered space-time block code (LSTBC) system is investigated. Different hierarchical constellations are considered to obtain bit error performance over quasi-static Rayleigh flat fading channel. Comparison between BER in LSTBC system and BER in single antenna system is evaluated. BER performance with different priority vectors is also investigated.
AB - In this paper, the error performance of hierarchical Quadrature Amplitude Modulation in layered space-time block code (LSTBC) system is investigated. Different hierarchical constellations are considered to obtain bit error performance over quasi-static Rayleigh flat fading channel. Comparison between BER in LSTBC system and BER in single antenna system is evaluated. BER performance with different priority vectors is also investigated.
UR - http://www.scopus.com/inward/record.url?scp=70349846668&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:70349846668
SN - 9789957486051
T3 - 2008 Proceedings of the Mosharaka International Conference on Communications, Signals and Coding, MIC-CSC 2008
SP - 72
EP - 76
BT - 2008 Proceedings of the Mosharaka International Conference on Communications, Signals and Coding, MIC-CSC 2008
ER -