Title:
DEVICE AND METHOD FOR REMOVING NARROWBAND INTERFERENCE OF POWER LINE COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2015/035922
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a device and method which are suitable for a power line communication system, removing narrowband interference and increasing the efficiency of a receiver. Disclosed is a device for removing narrowband interference. The device comprises: a detection module configured to receive a signal on a power line and conduct data processing on a plurality of sub-band signals in the signal, wherein the detection module also comprises: a trap filter bank device configured to conduct down-conversion on the plurality of sub-band signals, trap the plurality of down-converted signals, and conduct up-conversion on the plurality of trapped signals.
Inventors:
ALBERTO JIMENEZ FELTSTROM (CN)
ALEJANDRO MATEOS ORTES (CN)
FRANCISCO JAVIER CAMPOS GARCIA (CN)
ALEJANDRO MATEOS ORTES (CN)
FRANCISCO JAVIER CAMPOS GARCIA (CN)
Application Number:
PCT/CN2014/086286
Publication Date:
March 19, 2015
Filing Date:
September 11, 2014
Export Citation:
Assignee:
XINGTERA CHINA LTD CO (CN)
International Classes:
H04L27/26
Foreign References:
| CN203492046U | 2014-03-19 | |||
| CN1339198A | 2002-03-06 | |||
| CN101119121A | 2008-02-06 |
Attorney, Agent or Firm:
SHANGHAI HANHONG LAW FIRM (CN)
上海翰鸿律师事务所 (CN)
上海翰鸿律师事务所 (CN)
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