Title :
Beyond 3G: vision, requirements, and enabling technologies
Author :
Kim, Yungsoo ; Jeong, Byung Jang ; Chung, Jaehak ; Hwang, Chan-Soo ; Ryu, Joon S. ; Kim, Ki-Ho ; Kim, Young Kyun
fDate :
3/1/2003 12:00:00 AM
Abstract :
This article introduces the vision and requirements for future development of mobile communications systems, and discusses several key enabling technologies such as modulation and multiple access schemes, multiple antenna techniques, and an IP-based network, considered important to realize this vision in real-world systems.
Keywords :
3G mobile communication; antenna arrays; modulation; multi-access systems; transport protocols; 3G; IP-based network; ITU-R; ITU-T; antenna arrays; mobile communications systems; modulation; multiple access schemes; multiple antenna techniques; third-generation communications system; wireless communications system; Cellular networks; Fading; Frequency diversity; Interference; Multiaccess communication; Narrowband; OFDM; Radio broadcasting; Satellite broadcasting; Wireless LAN;
Journal_Title :
Communications Magazine, IEEE
DOI :
10.1109/MCOM.2003.1186555
