DocumentCode
2547143
Title
Co-Existence Analysis of LTE and WiMAX in Uplink
Author
Zhang Yushu ; Hui Guo ; Xinglin Wang ; Xiaojin Zhang
Author_Institution
Beijing Jiaotong Univ., Beijing, China
fYear
2010
fDate
23-25 Sept. 2010
Firstpage
1
Lastpage
4
Abstract
In this paper, the intra system and inter system interference model is studied when LTE and WiMAX coexist. A static system level simulator is used to investigate the capacity loss in case of co-existence of macro LTE uplink and macro WiMAX uplink. The capacity loss under different frequency spacing or adjacent channel interference ratios (ACIRs) and different sites offset is obtained. It is shown that the co-site case has better uplink system performance with less capacity loss and when ACIR offset is above 20 dB the two systems will have neglectable impact on each other.
Keywords
WiMax; cochannel interference; ACIR; adjacent channel interference ratio; capacity loss; frequency spacing; intersystem interference model; intrasystem interference model; macro LTE uplink; macro WiMAX uplink; static system level simulator; Geography; Interference; OFDM; Power control; Propagation losses; Simulation; WiMAX;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications Networking and Mobile Computing (WiCOM), 2010 6th International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4244-3708-5
Electronic_ISBN
978-1-4244-3709-2
Type
conf
DOI
10.1109/WICOM.2010.5600218
Filename
5600218
Link To Document