Title:
SEARCHING METHOD FOR SNR EFFECTIVE INTERVAL OF LTE/LTE-A LINK LEVEL SIMULATION
Document Type and Number:
WIPO Patent Application WO/2016/188148
Kind Code:
A1
Abstract:
Disclosed in the present invention is a searching method for an SNR effective interval of LTE/LTE-A link level simulation, and the method is designed based on a binary search algorithm. The method adaptively determines a simulation SNR effective interval in link level simulation of an LTE/LTE-A communication system by utilizing a shown characteristic of link level performance of the LTE/LTE-A communication system as the SNR changes. According to BER of endpoint values of a current SNR interval, the length of the interval keeps being shortened and the endpoint values keep being updated to acquire a new SNR interval until an SNR effective interval meeting a condition is acquired. The present invention can simplify searching for an SNR effective interval in link level simulation of an LTE/LTE-A communication system, and achieves simple, quick and accurate adaptive determination of the endpoints of a simulated SNR interval, so that repeated manual detection is not needed during simulation.
Inventors:
HENG WEI (CN)
ZHANG QINGHUA (CN)
CHEN XUEQIAN (CN)
HU JINMING (CN)
ZHANG QINGHUA (CN)
CHEN XUEQIAN (CN)
HU JINMING (CN)
Application Number:
PCT/CN2016/073579
Publication Date:
December 01, 2016
Filing Date:
February 05, 2016
Export Citation:
Assignee:
UNIV SOUTHEAST (CN)
International Classes:
G06F17/50; H04B17/00
Foreign References:
| CN104866674A | 2015-08-26 | |||
| CN102130730A | 2011-07-20 | |||
| CN1773884A | 2006-05-17 | |||
| CN101437244A | 2009-05-20 | |||
| CN102387002A | 2012-03-21 |
Attorney, Agent or Firm:
JIANGSU AIXIN LAW FIRM (No. 1 Hanzhongmen Main StreetNanjing, Jiangsu 9, CN)
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