Title:
SYMBOL SENDING METHOD, SYMBOL RECEIVING METHOD, SENDING DEVICE, RECEIVING DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/218265
Kind Code:
A1
Abstract:
A symbol sending method, a symbol receiving method, a sending device, a receiving device, and a storage medium. The symbol sending method comprises: determining N+1 transmission symbols, i.e., s0, s1, s2, ... , and sN, according to a reference symbol and (M+1)*N bits, wherein 0, 1, 2, … , and N are indexes of the transmission symbols, s0 is the reference symbol, the transmission symbol having an index n is determined according to the amplitude and phase of the transmission symbol having an index n-1 and M+1 bits, M is an integer greater than or equal to 1, N is an integer greater than or equal to 1, 1≤n≤N, and n is an integer (110); and sending the N+1 transmission symbols (120).
Inventors:
YUAN ZHIFENG (CN)
XIN YU (CN)
YU GUANGHUI (CN)
HU LIUJUN (CN)
XU JIN (CN)
XIN YU (CN)
YU GUANGHUI (CN)
HU LIUJUN (CN)
XU JIN (CN)
Application Number:
PCT/CN2022/086145
Publication Date:
October 20, 2022
Filing Date:
April 11, 2022
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04L25/02
Foreign References:
| US6115435A | 2000-09-05 | |||
| CN102427387A | 2012-04-25 | |||
| CN102647392A | 2012-08-22 |
Other References:
KANTHIMATHI M.; AMUTHA R.: "Reduced complexity maximum likelihood detection for DAPSK based relay communication systems", 2015 INTERNATIONAL CONFERENCE ON COMPUTING AND COMMUNICATIONS TECHNOLOGIES (ICCCT), 26 February 2015 (2015-02-26), pages 292 - 295, XP032790592, DOI: 10.1109/ICCCT2.2015.7292763
YIN JINGWEI: "Research on OFDM Underwater Communication based on MDAPSK", JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY (NATURAL SCIENCE EDITION), vol. 41, no. 3, 31 March 2013 (2013-03-31), pages 20 - 24, XP055976799, DOI: 10.13245/j.hust.2013.03.007
YIN JINGWEI: "Research on OFDM Underwater Communication based on MDAPSK", JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY (NATURAL SCIENCE EDITION), vol. 41, no. 3, 31 March 2013 (2013-03-31), pages 20 - 24, XP055976799, DOI: 10.13245/j.hust.2013.03.007
Attorney, Agent or Firm:
JIAQUAN IP LAW (CN)
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