Title:
METHOD AND APPARATUS FOR TERMINAL TO TRANSMIT AND RECEIVE SIDELINK SIGNAL IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/088804
Kind Code:
A1
Abstract:
One embodiment of the present invention relates to a method for a first terminal to transmit and receive a sidelink signal in a wireless communication system, the method comprising: a step in which the first terminal determines whether there is a collision in each subchannel within a time window; and a step in which the first terminal transmits collision-related information associated with a result of the determination, wherein the collision-related information includes a signal generated from a K-sparse signal, and the K-sparse signal is a signal in which the number of subchannels, from among all subchannels within the time window, determined to have a collision occurring therein is limited to K.
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Inventors:
CHAE HYUKJIN (KR)
Application Number:
PCT/KR2018/013402
Publication Date:
May 09, 2019
Filing Date:
November 06, 2018
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W56/00; H04L5/00
Foreign References:
| US20080279259A1 | 2008-11-13 | |||
| KR101755240B1 | 2017-07-11 | |||
| US20150334757A1 | 2015-11-19 | |||
| US20170013493A1 | 2017-01-12 |
Other References:
"Compressive Sensing", JOURNAL OF ELECTRONIC ENGINEERING, vol. 41, no. 6, June 2014 (2014-06-01), ISSN: 1016-9288
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
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