Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
SIGNAL DETECTION METHOD AND RELATED DEVICES
Document Type and Number:
WIPO Patent Application WO/2019/148386
Kind Code:
A1
Abstract:
Disclosed are a signal detection method and related devices, for use in eliminating the use of a pilot signal, thereby reducing communication overhead. The method in the embodiments of the present application comprises: a receiver device obtains a received signal, the received signal being a transmitted signal subjected to channel fading and sent by a sender device; the receiver device obtains a channel fading estimation value according to the received signal; the receiver device detects the transmitted signal according to the channel fading estimation value to obtain a detection result.

Inventors:
WANG XUESONG (CN)
TIAN ZHI (US)
Application Number:
PCT/CN2018/074792
Publication Date:
August 08, 2019
Filing Date:
January 31, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L27/26; H04B7/04; H04L25/02
Foreign References:
CN101662445A2010-03-03
CN103475603A2013-12-25
US20090304113A12009-12-10
Other References:
PETROPULU, A. ET AL.: "Blind OFDM Channel Estimation Through Simple Linear Precoding", IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, vol. 3, no. 2, 8 March 2004 (2004-03-08), pages 647 - 655, XP011108535, doi:10.1109/TWC.2003.821140
Attorney, Agent or Firm:
SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)
Download PDF: