Title :
Summary of IMT-2000 experiments
Author :
Matsuya, Yukimaru ; Izumiya, SelJi ; Murata, Jun
Author_Institution :
Inf. & Commun. Labs., Japan Telecom Co. Ltd., Tokyo, Japan
Abstract :
The 3rd generation mobile communication systems, called the IMT-2000 is well known for mobile multimedia because of the possibility of high speed data transmission and the affinity for Internet access. Japan Telecom has developed IMT-2000 experimental systems with two different vendors and has begun an experiment in May 1998. The experimental systems are located in Tokyo urban area and Chiba suburban area and are due to confirm the difference of the terrain factor and readiness for interoperability tests. We introduce an overview of the whole experiments and present the result of the evaluation of the interference canceller and diversity hand over (DHO) performance
Keywords :
data communication; diversity reception; interference suppression; land mobile radio; multimedia communication; open systems; radiofrequency interference; telecommunication equipment testing; Chiba suburban area; China suburban area; IMT-2000 experimental systems; Internet access; Japan Telecom; Tokyo urban area; direct spread FDD mode; high speed data transmission; interoperability test; mobile multimedia; terrain factor; third generation mobile communication systems; vendors; Interference cancellation; Laboratories; Mobile communication; Modulation coding; Multiaccess communication; National electric code; Quadrature phase shift keying; Radio control; Telecommunications; Testing;
Conference_Titel :
Vehicular Technology Conference Proceedings, 2000. VTC 2000-Spring Tokyo. 2000 IEEE 51st
Conference_Location :
Tokyo
Print_ISBN :
0-7803-5718-3
DOI :
10.1109/VETECS.2000.851430
