RECEIVER, TRANSMITTER, AND COMMUNICATION METHOD

专利名称：RECEIVER, TRANSMITTER, AND

COMMUNICATION METHOD

发明人：MATSUMOTO, Wataru,AKINO,

Toshiaki,MIYATA, Yoshikuni,SUGIHARA,Kenya,SUGIHARA, Takashi,FUJIMORI,Takafumi

申请号：EP13832457.9申请日：20130827公开号：EP22158A1公开日：20150708

专利附图：

摘要：A receiver, a transmitter, and a communication method, which exhibit

performance close to that of synchronous detection even when a phase slip occurs, areobtained. Provided are a transmitter (10) for transmitting a transmission signal subjectedto modulation after error correction coding and a receiver (20) including a phasecompensation unit (21, 22) for receiving the transmission signal and performing

demodulation therefor while maintaining synchronization thereof and an error correctiondecoding unit (23 to 25) for performing decoding processing for received data that hasbeen subjected to the demodulation. The transmitter transmits a signal formed of aplurality of pilot sequences as a part of the transmission signal, and the receiver has aphase slip estimation processing function for estimating the phase slip by the phasecompensation unit by using the plurality of pilot sequences, and for estimating a phasedifference component by the error correction decoding unit, to thereby correct a phaseof the received data.

申请人：Mitsubishi Electric Corporation

地址：7-3 Marunouchi 2-chome Chiyoda-ku Tokyo 100-8310 JP

国籍：JP

代理机构：Tischner, Oliver

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