Title:
REFERENCE SIGNAL CONFIGURATION METHOD, TRAINING FIELD CONFIGURATION METHOD, AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/082071
Kind Code:
A1
Abstract:
Disclosed in the present invention is a reference signal configuration method. The method comprises: generating a reference signal, the reference signal comprising a first part and a second part, the first part and the second part having a same length, and a sum of a direct-current component of the first part and a direct-current component of the second part being zero; generating an enhanced directional multi-gigabit (EDMG) packet comprising the reference signal; and sending the EDMG packet. An embodiment of the present invention also provides a reference signal configuration apparatus. By using embodiments of the present invention, a reference signal having a zero direct-current component can be obtained, thereby facilitating CE-based channel estimation.
Inventors:
LIU JINNAN (CN)
LI DEJIAN (CN)
CHEN JIAMIN (CN)
LI DEJIAN (CN)
CHEN JIAMIN (CN)
Application Number:
PCT/CN2016/104787
Publication Date:
May 11, 2018
Filing Date:
November 04, 2016
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L27/26
Foreign References:
| CN103999421A | 2014-08-20 | |||
| CN103718591A | 2014-04-09 | |||
| CN104584451A | 2015-04-29 | |||
| CN105356746A | 2016-02-24 |
Other References:
See also references of EP 3531645A4
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
Download PDF: