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Performance Improvement of OTD by Symbol Splitting
Hyun-Goo YOON Dong-Wook KIM Jong-Gwan YOOK Han-Kyu PARK
IEICE TRANSACTIONS on Communications
Publication Date: 2003/03/01
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Wireless Communication Technology
transmit diversity (TD), symbol splitting, peak-to-average power ratio (PAR),
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We propose a modified orthogonal transmit diversity (OTD) scheme, which can simultaneously achieve full path diversity and temporal diversity by using symbol splitting. Our proposed method is comparable to space-time spreading (STS) in performance and superior to STS in the cost and efficiency of base station RF devices.