TY - JOUR
T1 - PAPR reduction performance by active constellation extension for diversity MIMO-OFDM systems
AU - Tsiligkaridis, Theodoros
AU - Jones, Douglas L.
PY - 2010
Y1 - 2010
N2 - The V-BLAST wireless communication architecture, space-time block code (STBC), and space-frequency block code (SFBC) techniques are strong candidates for achieving very high data rates in 4G broadband wireless communications. This paper extends the efficient Active Constellation Extension Smart Gradient-Project (ACE-SGP) peak-to-average power (PAPR) reduction method to STBC, SFBC, and V-BLAST systems. Simulation results show 4.19 and 3.57dB of PAPR reduction for the Alamouti STBC and SFBC, respectively.
AB - The V-BLAST wireless communication architecture, space-time block code (STBC), and space-frequency block code (SFBC) techniques are strong candidates for achieving very high data rates in 4G broadband wireless communications. This paper extends the efficient Active Constellation Extension Smart Gradient-Project (ACE-SGP) peak-to-average power (PAPR) reduction method to STBC, SFBC, and V-BLAST systems. Simulation results show 4.19 and 3.57dB of PAPR reduction for the Alamouti STBC and SFBC, respectively.
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U2 - 10.1155/2010/930368
DO - 10.1155/2010/930368
M3 - Article
AN - SCOPUS:84863393075
SN - 2090-0147
JO - Journal of Electrical and Computer Engineering
JF - Journal of Electrical and Computer Engineering
M1 - 930368
ER -