Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METHOD FOR SETTING EQUALIZATION DEVICE AND EQUALIZATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/090562
Kind Code:
A1
Abstract:
A method for setting an equalization device and the equalization device are provided by the present invention. The method includes: the output value of an adder, when the t-th numerical value in a number K of numerical values is multiplied by the tap coefficient of the i-th tap in a number M of taps, is as the equalization value of the t-th numerical value; according to equalization algorithms, tap coefficient Ci of a number M of taps is determined; when the tap coefficient is Ci and the t-th numerical value is multiplied by the tap coefficient of the i-th tap, the output value Yt,i of the adder is determined; an equalization evaluation parameter Zt,i is determined when Yt,i is as the equalization value of the t numerical value; the equalization evaluation parameter with the best equalization effect in Zt,1 to Zt,M is determined as Zt, and when Zt is obtained, the tap number St of the tap multiplied by the t numerical value is determined; the tap number with the most repeat times in S1 to SK is determined as S; when a numerical value to be equalized is equalized by using the equalization device, when the numerical value to be equalized is multiplied by the tap coefficient of the S-th tap in a number M of taps, the output value of the adder is determined as the equalization value of the numerical value to be equalized.

Inventors:
MA YANAN (CN)
Application Number:
PCT/CN2014/093411
Publication Date:
June 16, 2016
Filing Date:
December 09, 2014
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04B10/2513; H04B3/04
Foreign References:
CN1998133A2007-07-11
CN1675837A2005-09-28
US20030123585A12003-07-03
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
北京同达信恒知识产权代理有限公司 (CN)
Download PDF: