Title :
On the Performance of Broadband Mobile Internet Access System
Author :
Ku, Jin M. ; Kim, Pil K. ; Lee, Se J. ; Shin, Simon ; Kang, Chung G.
Author_Institution :
Department of Radio and Communication Engineering, Korea University, KOREA
Abstract :
In this paper, we evaluate the performance of OFDMA/TDD-based broadband mobile internet access system with the features of adaptive modulation & coding (AMC) and hybrid ARQ. We present a framework of system-level simulation and furthermore, intend to derive the insightful results towards understanding the performance of broadband mobile internet access system. The average system throughput as well as delay performance is evaluated for the different channel characteristics and system parameters, which allows for predicting the system capacity in the varying cellular environment.
Keywords :
Broadband Mobile Internet Access System; OFDMA; Performance Analysis; System-Level Simulation (SLS); Analytical models; Automatic repeat request; Delay; Downlink; Frequency estimation; Modulation coding; OFDM; Scheduling algorithm; Throughput; Web and internet services; Broadband Mobile Internet Access System; OFDMA; Performance Analysis; System-Level Simulation (SLS);
Conference_Titel :
Wireless Pervasive Computing, 2006 1st International Symposium on
Print_ISBN :
0-7803-9410-0
DOI :
10.1109/ISWPC.2006.1613585
