TY - GEN
T1 - Performance Analysis of Asynchronous ABSF Configuration in Large-Scale Femtocell Networks
AU - Wang, He
AU - Reed, Mark C.
AU - Zhou, Xiangyun
AU - Bai, Wei
N1 - Publisher Copyright:
© 2014 National Institute of Information and Communicatio.
PY - 2015/1/19
Y1 - 2015/1/19
N2 - This paper investigates a combined macro and femtocell communications deployment where macro users suffer significant downlink interference from femtocells. Based upon the large-scale cellular network model using stochastic geometry, we analyze the performance of the asynchronous ABSF configuration, where femtocell independently reserves resource for the victim macro user based on the condition of intercell interference. The trade-off between reducing this interference (and thus improving coverage probability) versus maximising the available femtocell resources (overall network throughput) has been demonstrated. By comparing with the synchronous counterpart, we highlight the benefits of the asynchronous ABSF configuration in terms of the minimized femtocell resource expense for only a small compromise in coverage.
AB - This paper investigates a combined macro and femtocell communications deployment where macro users suffer significant downlink interference from femtocells. Based upon the large-scale cellular network model using stochastic geometry, we analyze the performance of the asynchronous ABSF configuration, where femtocell independently reserves resource for the victim macro user based on the condition of intercell interference. The trade-off between reducing this interference (and thus improving coverage probability) versus maximising the available femtocell resources (overall network throughput) has been demonstrated. By comparing with the synchronous counterpart, we highlight the benefits of the asynchronous ABSF configuration in terms of the minimized femtocell resource expense for only a small compromise in coverage.
UR - http://www.scopus.com/inward/record.url?scp=84940743007&partnerID=8YFLogxK
U2 - 10.1109/WPMC.2014.7014870
DO - 10.1109/WPMC.2014.7014870
M3 - Conference contribution
T3 - International Symposium on Wireless Personal Multimedia Communications, WPMC
SP - 503
EP - 508
BT - 2014 International Symposium on Wireless Personal Multimedia Communications, WPMC 2014
PB - IEEE Computer Society
T2 - 2014 International Symposium on Wireless Personal Multimedia Communications, WPMC 2014
Y2 - 7 September 2014 through 10 September 2014
ER -