The impact of impulse postfix length on the BER performance of IP-OFDM systems

Abstract

The impulse postfix OFDM (IP-OFDM) system exploits the IP, which consists of a high power impulse sample and several zero samples at the end of a zero padded-OFDM symbol block, to estimate channel impulse response (CIR) in time domain. In this paper, the impact of IP length on the BER performance of the IP-OFDM system is analyzed. According to the analytic… (More)
DOI: 10.1002/dac.1148

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