Title:
METHOD FOR TRANSMITTING AND RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR PERFORMING SAME
Document Type and Number:
WIPO Patent Application WO/2016/175535
Kind Code:
A1
Abstract:
A method for receiving, by a first terminal, a signal in a wireless communication system supporting non-orthogonal multiple access (NOMA), according to one embodiment of the present invention, comprises: a step of receiving a NOMA signal in which signals of NOMA-paired terminals are multiplexed by different power values; and a step of removing, from the NOMA signal, an interference by means of a second terminal paired with the first terminal on a resource in which the NOMA signal has been received, wherein the first terminal is NOMA-paired with multiple terminals including the second terminal on different resources, and the second terminal, from among the multiple terminals, is capable of being specified through a HARQ process scheduled to the first terminal on the resource in which the NOMA signal has been received.
Inventors:
SEO INKWON (KR)
Application Number:
PCT/KR2016/004353
Publication Date:
November 03, 2016
Filing Date:
April 26, 2016
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04J11/00; H04L1/18; H04L1/00
Domestic Patent References:
| WO2015025664A1 | 2015-02-26 | |||
| WO2014104117A1 | 2014-07-03 |
Other References:
NTT DOCOMO: "Evaluation Methodologies for Downlink Multiuser Superposition Transmissions", RI - -152063, 3GPP TSG RAN WG1 MEETING #80BIS, 11 April 2015 (2015-04-11), Belgrade, Serbia, XP050950324
INSTITUTE FOR INFORMATION INDUSTRY (III: "Discussion on Downlink Control Channel for Multiuser Superposition Transmission", RL-151974, 3GPP TSG RAN WG1 MEETING #80BIS, 10 April 2015 (2015-04-10), Belgrade, Serbia, XP050949676
HUAWEI ET AL.: "Overview of UMTS NAICS", R1-150605, 3GPP TSG RAN WG1 MEETING #80, 18 February 2015 (2015-02-18), Athens, Greece, XP050949089
INSTITUTE FOR INFORMATION INDUSTRY (III: "Discussion on Downlink Control Channel for Multiuser Superposition Transmission", RL-151974, 3GPP TSG RAN WG1 MEETING #80BIS, 10 April 2015 (2015-04-10), Belgrade, Serbia, XP050949676
HUAWEI ET AL.: "Overview of UMTS NAICS", R1-150605, 3GPP TSG RAN WG1 MEETING #80, 18 February 2015 (2015-02-18), Athens, Greece, XP050949089
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
김용인 (KR)
김용인 (KR)
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