Paper Info
Title
Coexistence analysis of adjacent long term evolution (LTE) systems.
Abstract
As the licensing and deployment of Long term evolution (LTE) systems are ramping up, the study of coexistence of LTE systems is an essential topic in civil and military applications. In this paper, we present a coexistence study of adjacent LTE systems aiming at evaluating the effect of inter-system interference on system capacity and performance as a function of some of the most common mitigation techniques: frequency guard band, base station (BS) antenna coupling loss, and user equipment (UE) antenna spacing. A system model is constructed for two collocated macro LTE networks. The developed model takes into consideration the RF propagation environment, power control scheme, and adjacent channel interference. Coexistence study is performed for a different combination of time/frequency division duplex (TDD/FDD) systems under three different guard-bands of OMHz, 5MHZ, and 10MHz. Numerical results are presented to advice the minimum frequency guard band, BS coupling loss, and UE antenna isolation required for a healthy system operation.
Year
DOI
Venue
2013
10.1109/ICCNC.2013.6504073
Computing, Networking and Communications
Keywords
Field
DocType
adjacent long term evolution,collocated macro lte network,ue antenna isolation,adjacent lte system,coexistence analysis,healthy system operation,lte system,coexistence study,antenna spacing,frequency guard band,frequency division duplex,antenna coupling loss,signal to noise ratio,adjacent channel interference,radiation pattern,lte,power control
Base station,Radiation pattern,Adjacent-channel interference,Power control,Electronic engineering,User equipment,Interference (wave propagation),Guard band,Engineering,Electrical engineering,Radio propagation
Conference
ISSN
ISBN
Citations 
2325-2626
978-1-4673-5286-4
0
PageRank 
References 
Authors
0.34
4
2
Name
Order
Citations
PageRank
Muhannad Aulama100.34
Mohammed M. Olama25312.03