Title:
SIGNAL PROCESSING METHOD, TRANSMITTER, AND RECEIVER
Document Type and Number:
WIPO Patent Application WO/2017/015884
Kind Code:
A1
Abstract:
Provided are a signal processing method, transmitter, and receiver. The method comprises: performing, by a transmitter, multiplication operations on original signals and phase rotation information thereof in respective channels to obtain modulation signals of the respective channels; combining, by the transmitter, the modulation signals of the respective channels, and transmitting a combined signal to a receiver, thereby effectively increasing processing efficiency of a power amplifier (PA).
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Inventors:
WU TAO (CN)
Application Number:
PCT/CN2015/085381
Publication Date:
February 02, 2017
Filing Date:
July 29, 2015
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H03D7/12
Domestic Patent References:
| WO2009060324A1 | 2009-05-14 |
Foreign References:
| CN104221281A | 2014-12-17 | |||
| CN104320222A | 2015-01-28 | |||
| CN104380678A | 2015-02-25 | |||
| US20090154625A1 | 2009-06-18 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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