Memory reduction methods for IEEE 802.16e mobile station

IEICE Electronics Express

Kyu-yeul Wang¹  Seung-yerl Lee²  Dong-sun Kim²  Duck-jin Chung¹ 

[1] School of Information and Communication Engineering, Inha University;Department of Multimedia-IP Research Center, Korea Electronics Technology Institute

关键词: memory reduction;    allocation;    timing synchronization;    frame memory;   

DOI  :  10.1587/elex.8.129

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 摘 要 】

References(4)In this paper, we propose memory reduction methods for IEEE 802.16e mobile station. Proposed methods are modulation encoder and decoder for uplink allocation, FIFO sharing architecture in downlink synchronizer and replacing frame memory for received signal storing with memory for preamble and FIFO for burst data. Comparison results show that the proposed methods reduce the memory size about 74.5%, 32.2% and 85.2% compared with conventional methods, respectively.

【 授权许可】

Unknown