请帮忙查询两篇文章的EI检索号,

第一篇
　　Accession number:20122115054698 Title:An analysis and assessment method of WCDMA network traffic
Authors:Cheng,Xinzhou1 ; Guan,Jian1
Author affiliation:1 Beijing Telecom Planning and Designing Institute Co.,Ltd.,Beijing,China
Corresponding author:Cheng,X.(Chengxinzhou@btpdi.com.cn)
Source title:Advances in Intelligent and Soft Computing
Abbreviated source title:Adv.Intell.Soft Comput.
Volume:127 AISC
Monograph title:Instrumentation,Measurement,Circuits and Systems
Issue date:2012
Publication year:2012
Pages:541-545
Language:English
ISSN:18675662
ISBN-13:9783642273339
Document type:Conference article (CA)
Conference name:2011 International Conference on Instrumentation,Measurement,Circuits and Systems,ICIMCS 2011
Conference date:December 12,2011 - December 13,2011
Conference location:Hong Kong,Hong kong
Conference code:89869
Publisher:Springer Verlag,Tiergartenstrasse 17,Heidelberg,D-69121,Germany
第二篇
　　Accession number:20131616211827
Title:A WCDMA propagation model based on COST-231-walfish-ikegami pattern for typical residential area
Authors:Cheng,Xinzhou1 ; Guan,Jian1; Chao,Kun1
Author affiliation:1 Beijing Telecom Planning and Designing Institute Co.,Ltd.,Beijing,China
Corresponding author:Cheng,X.(chengxinzhou@btpdi.com.cn)
Source title:2012 International Conference on Wireless Communications,Networking and Mobile Computing,WiCOM 2012
Abbreviated source title:Int.Conf.Wirel.Commun.,Networking Mob.Comput.,WiCOM
Monograph title:2012 International Conference on Wireless Communications,Networking and Mobile Computing,WiCOM 2012
Issue date:2012
Publication year:2012
Article number:6478382
Language:English
ISBN-13:9781612846835
Document type:Conference article (CA)
Conference name:2012 8th International Conference on Wireless Communications,Networking and Mobile Computing,WiCOM 2012
Conference date:September 21,2012 - September 23,2012
Conference location:Shanghai,China
Conference code:96532
Sponsor:IEEE Antennas and Propagation Society; Shanghai Jiao Tong University; Wuhan University; Huazhong University of Science and Technology; Communication University of China
Publisher:IEEE Computer Society,2001 L Street N.W.,Suite 700,Washington,DC 20036-4928,United States