Goodput analysis of a modified cumulative ARQ in IEEE 802.16M

Abstract

For the wireless channel characteristics, this paper modifies the cumulative ARQ in order to improve the performance of the traditional cumulative ARQ. We put in sequence confirmed feedback to satisfy the demands of the new generation cellular mobile communication. According to the advantages for reliability and high data rate transmission of the IEEE 802.16m networks, the performance of cumulative ARQ in IEEE 802.16m is proposed.An analysis model is developed for parameter manipulation in the proposed framework, where an important performance metrics, goodput, is investigated.