TY - GEN
T1 - On the modeling of uplink inter-cell interference based on proportional fair scheduling
AU - Tabassum, Hina
AU - Yilmaz, Ferkan
AU - Dawy, Zaher
AU - Alouini, Mohamed Slim
PY - 2012
Y1 - 2012
N2 - We derive a semi-analytical expression for the uplink inter-cell interference (ICI) assuming proportional fair scheduling (with a maximum normalized signal-to-noise ratio (SNR) criterion) deployed in the cellular network. The derived expression can be customized for different models of channel statistics that can capture path loss, shadowing, and fading. Firstly, we derive an expression for the distribution of the locations of the allocated user in a given cell. Then, we derive the distribution and moment generating function of the uplink ICI from one interfering cell. Finally, we determine the moment generating function of the cumulative uplink ICI from all interfering cells. The derived expression is utilized to evaluate important network performance metrics such as outage probability and fairness among users. The accuracy of the derived expressions is verified by comparing the obtained results to Monte Carlo simulations.
AB - We derive a semi-analytical expression for the uplink inter-cell interference (ICI) assuming proportional fair scheduling (with a maximum normalized signal-to-noise ratio (SNR) criterion) deployed in the cellular network. The derived expression can be customized for different models of channel statistics that can capture path loss, shadowing, and fading. Firstly, we derive an expression for the distribution of the locations of the allocated user in a given cell. Then, we derive the distribution and moment generating function of the uplink ICI from one interfering cell. Finally, we determine the moment generating function of the cumulative uplink ICI from all interfering cells. The derived expression is utilized to evaluate important network performance metrics such as outage probability and fairness among users. The accuracy of the derived expressions is verified by comparing the obtained results to Monte Carlo simulations.
UR - http://www.scopus.com/inward/record.url?scp=84863707824&partnerID=8YFLogxK
U2 - 10.1109/WCNCW.2012.6215514
DO - 10.1109/WCNCW.2012.6215514
M3 - Conference contribution
AN - SCOPUS:84863707824
SN - 9781467306829
T3 - 2012 IEEE Wireless Communications and Networking Conference Workshops, WCNCW 2012
SP - 317
EP - 321
BT - 2012 IEEE Wireless Communications and Networking Conference Workshops, WCNCW 2012
T2 - 2012 IEEE Wireless Communications and Networking Conference Workshops, WCNCW 2012
Y2 - 1 April 2012 through 1 April 2012
ER -