Title :
Interference between Sounding Reference Signal and Random Access Preamble Based on LTE Uplink
Author :
Zhang, Ying ; Chen, Fa-Tang
Author_Institution :
3rd generation Inst. of Chongqing, Univ. of posts & Telecommun., Chongqing, China
Abstract :
This paper discussed the interference between 3G LTE random access preamble and the SRS (Sounding Reference Signal) via multi-UE link level simulations, analyzed the performance changes of two types of signal under the influence of interference and found out the factors which leading these changes, then we summarized the way of reducing the interference.
Keywords :
3G mobile communication; radio access networks; radio links; radiofrequency interference; telecommunication channels; 3G random access preamble; LTE uplink; interference; long term evolution uplink; multiUE link level simulations; sounding reference signal; Acoustical engineering; Analytical models; Bandwidth; Delay; Electronic mail; Frequency; Information analysis; Interference; Signal generators; Signal mapping; LTE; SRS signal; interference; random access preamble;
Conference_Titel :
Information Engineering, 2009. ICIE '09. WASE International Conference on
Conference_Location :
Taiyuan, Chanxi
Print_ISBN :
978-0-7695-3679-8
DOI :
10.1109/ICIE.2009.184
