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METHOD FOR IMPLEMENTING TRANSMIT DIVERSITY AT A WIRELESS MOBILE COMMUNICATION SYSTEM ADOPTING SC-FDMA SCHEME
METHOD FOR IMPLEMENTING TRANSMIT DIVERSITY AT A WIRELESS MOBILE COMMUNICATION SYSTEM ADOPTING SC-FDMA SCHEME
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机译:采用SC-FDMA方案的无线移动通信系统中实现传输多样性的方法
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摘要
A method for implementing transmit diversity in a wireless mobile communication system adopting an SC-FDMA scheme is provided. A sequence of modulation symbols output from a DFT block are precoded prior to IFFT. The precoding is performed independently on an antenna basis. Modulation symbols mapped to each subcarrier of an SC-FDMA symbol, to be transmitted through each antenna may be additionally phase-shifted.
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