Title :
Performance analysis of OFDMA system in next generation wireless communication networks
Author :
Marcelino, Henriques ; Hua-shen, Zeng ; Yanbin, Guan
Author_Institution :
Si Chuan Network Commun. Technol. Key Lab., Southwest Jiaotong Univ., Chengdu, China
Abstract :
Although many researchers have written about OFDMA transmission system, it needs more attention and analysis in next generation wireless networks. This paper is aimed at studying the performance analysis of OFDMA in WiMAX IEEE 802.16m and 3GPP LTE Advanced systems Communication in hybrid environment systems. This study further focuses on Downlink and Uplink models. Finally, it summarizes simulation results of OFDMA transmission technique.
Keywords :
3G mobile communication; OFDM modulation; WiMax; frequency division multiple access; radio networks; telecommunication standards; 3GPP LTE advanced systems communication; OFDMA transmission system; WiMAX IEEE 802.16m; downlink models; hybrid environment systems; next generation wireless communication networks; uplink models; Bandwidth; Downlink; Frequency division multiaccess; MIMO; Modulation; OFDM; WiMAX; LTE; NGWNs; OFDMA; Performance analysis; WiMAX;
Conference_Titel :
Computer Science and Information Technology (ICCSIT), 2010 3rd IEEE International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-5537-9
DOI :
10.1109/ICCSIT.2010.5564799
