Title :
The performance of multilevel coded 64DAPSK modulated OFDM system
Author :
Yu, Xinle ; Song, Damian ; Yang, Zhanxin
Author_Institution :
Engineering Center of Digital Audio & Video, Communication University of China, Beijing, China
Abstract :
In this Paper, we proposed a multilevel coding scheme for 64DAPSK Modulated OFDM signals. The performance comparison with single level coding for 64QAM and 64DAPSK is given based on simulations. Simulation proved that it has about 1∼1.5 dB gain over different channels.
Keywords :
Amplitude modulation; Channel estimation; Constellation diagram; Convolutional codes; Digital modulation; Gain; Iterative decoding; Modulation coding; OFDM modulation; Phase modulation; 64DAPSK; Multilevel Coding; OFDM;
Conference_Titel :
Wireless Communications, Networking and Information Security (WCNIS), 2010 IEEE International Conference on
Conference_Location :
Beijing, China
Print_ISBN :
978-1-4244-5850-9
DOI :
10.1109/WCINS.2010.5544049
