Title:
受信機及び受信方法
Document Type and Number:
Japanese Patent JP7343301
Kind Code:
B2
Abstract:
To enable communication even in an environment with large interference.SOLUTION: A receiver that receives radio signals transmitted multiple times from a transmitter includes: an antenna that receives the radio signals; a plurality of demodulators that demodulate each of the signals received by the antenna; a decoder that decodes a signal demodulated by the plurality of demodulators; a de-interleaver that performs de-interleave processing of interchanging the order of codes of outputs of the demodulators; an interleaver that performs interleave processing of interchanging the order of codes of output of the decoder; and a plurality of first adders that reduce the output of the demodulators or the output of the demodulators that have undergone the de-interleave processing after the output of the decoder is copied for being input to each of the demodulators.SELECTED DRAWING: Figure 6
Inventors:
Takashi Yano
Kenzaburo Fujishima
Kenzaburo Fujishima
Application Number:
JP2019096244A
Publication Date:
September 12, 2023
Filing Date:
May 22, 2019
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
H04L27/26; H04B7/08
Domestic Patent References:
| JP2009033574A | ||||
| JP2010130397A |
Foreign References:
| US20180034591 | ||||
| WO2017013767A1 | ||||
| WO2012144205A1 | ||||
| US20170134120 | ||||
| CN109698706A |
Attorney, Agent or Firm:
Fujio Patent Attorneys Corporation