Title :
Antenna Selection and Ordering for EST-Based Modulation With Cyclic Delay Diversity
Author :
Jang, Sungmoon ; Hwang, Taewon ; Koh, Il-Suek
Author_Institution :
Sch. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea
Abstract :
In this paper, antenna selection and ordering for energy-spreading transform (EST)-based modulation employing multiple transmit antennas for cyclic delay diversity (CDD) is considered. First, we analyze the signal-to-interference-plus-noise ratio (SINR) of the iterative receiver based on a soft decision that has been designed for EST-based modulation. Then, an antenna-selection and ordering criterion that maximizes the SINR of the soft-decision receiver is proposed.
Keywords :
antenna arrays; diversity reception; iterative methods; modulation; receiving antennas; transmitting antennas; EST-based modulation; antenna oredering; antenna selection; cyclic delay diversity; energy-spreading transform; iterative receiver; multiple transmit antennas; signal-to-interference-plus-noise ratio; soft decision; Antenna selection; cyclic delay diversity (CDD); energy-spreading transform (EST); iterative equalizer;
Journal_Title :
Vehicular Technology, IEEE Transactions on
DOI :
10.1109/TVT.2009.2027020
