Title :
TD-CDM-OFDM: Evolution of TD-SCDMA toward 4G
Author :
Zheng, Kan ; Huang, Lin ; Wang, Wenbo ; Yang, Guiliang
Author_Institution :
Beijing Univ. of Posts & Telecommun., China
Abstract :
TD-SCDMA, which is the "homemade" 3G standard in China, has received considerable attention and is believed to play a critical role in the development of China\´s mobile communication. Meanwhile, advanced MIMO and OFDM techniques shed light on the feasibility of high-performance 4G broadband systems. We discuss an evolutionary path of TD-SCDMA toward 4G systems in this article, which combines the existing advanced traits in TD-SCDMA with new features for broadband wireless communication systems.
Keywords :
3G mobile communication; 4G mobile communication; OFDM modulation; broadband networks; code division multiple access; code division multiplexing; time division multiple access; time division multiplexing; 4G broadband system; OFDM; TD-SCDMA; broadband wireless communication system; code division multiple access; code division multiplexing; mobile communication; orthogonal frequency division multiplexing; synchronous division multiple access; time division multiple access; time division multiplexing; Bandwidth; Fading; Frequency division multiaccess; Frequency synchronization; Interference elimination; Multiaccess communication; Multiple access interference; Physical layer; Time division synchronous code division multiple access; Wireless communication;
Journal_Title :
Communications Magazine, IEEE
DOI :
10.1109/MCOM.2005.1381874
