Title:
METHOD AND APPARATUS FOR DETERMINING PEAK POWER, PEAK-TO-AVERAGE POWER RATIO
Document Type and Number:
WIPO Patent Application WO/2018/014631
Kind Code:
A1
Abstract:
The invention relates to the field of signal processing, and particularly to method and apparatus for determining a peak power, a peak-to-average power ratio. The method for determining the peak power comprises: obtaining a sampling power at a current sampling time; comparing the sampling power at the current sampling time with an estimated peak power at the current sampling time; and when the sampling power at the current sampling time is greater than the estimated peak power at the current sampling time, determining the sampling power at the current sampling time as an actual peak power at the current sampling time. With the present invention, detection efficiency of the peak power is improved, and the peak power can be determined in real time at each sampling time.
Inventors:
QU JUNJIE (CN)
TAN YAOLONG (CN)
TAN YAOLONG (CN)
Application Number:
PCT/CN2017/083545
Publication Date:
January 25, 2018
Filing Date:
May 09, 2017
Export Citation:
Assignee:
TRIDUCTOR TECH (SUZHOU) INC (CN)
International Classes:
H04B17/309; H04L27/26
Foreign References:
| CN106452621A | 2017-02-22 | |||
| CN101072057A | 2007-11-14 | |||
| US20070041459A1 | 2007-02-22 | |||
| CN102970266A | 2013-03-13 | |||
| CN102510566A | 2012-06-20 |
Attorney, Agent or Firm:
SUNSHINE INTELLECTUAL PROPERTY INTERNATIONAL CO., LTD (CN)
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