Title:
PHASE COMPENSATION METHOD AND APPARATUS FOR PUSCH CHANNEL
Document Type and Number:
WIPO Patent Application WO/2017/157122
Kind Code:
A1
Abstract:
Disclosed are a phase compensation method and apparatus for a PUSCH channel. The method comprises: obtaining a channel response phase of each resource block (RB); according to a phase difference value between two adjacent RBs, acquiring a channel response phase of each resource element (RE) by means of phase linear interpolation; and compensating for a PUSCH channel according to the conjugation of a compensation phase of the channel response phase.
Inventors:
WU HAO (CN)
LI JUN (CN)
LI JIE (CN)
FU QIANG (CN)
CUI YUPING (CN)
LI JUN (CN)
LI JIE (CN)
FU QIANG (CN)
CUI YUPING (CN)
Application Number:
PCT/CN2017/073550
Publication Date:
September 21, 2017
Filing Date:
February 15, 2017
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04L25/02
Foreign References:
| CN102404258A | 2012-04-04 | |||
| CN102970253A | 2013-03-13 | |||
| CN104580049A | 2015-04-29 | |||
| CN104469837A | 2015-03-25 | |||
| CN104243381A | 2014-12-24 | |||
| US20120099631A1 | 2012-04-26 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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