Title :
Handoff between asynchronous and synchronous systems
Author :
Sarkar, Sandip ; Terasawa, Daisuke ; Tiedemann, Edward
Author_Institution :
Corp. R&D Group, QUALCOMM Inc., San Diego, CA, USA
Abstract :
Cdma2000 and WCDMA are two present standards being developed for third generation wireless systems. There are significant differences in the two standards, one of which is that the cdma2000 standard requires synchronous base stations, while WCDMA does not. It has been proposed that the next generation phones should be capable of operating under both conditions, and thus raises a crucial issue-handoff between synchronous and asynchronous base stations. This paper proposes a method of acquisition that meets the required criteria
Keywords :
Rayleigh channels; broadband networks; cellular radio; code division multiple access; multiuser channels; radio networks; synchronisation; telecommunication standards; Rayleigh fading channel; WCDMA standard; acquisition method; acquisition times; asynchronous systems; cdma2000 standard; cellular radio; phones; synchronous base stations; synchronous systems; third generation wireless systems; Base stations; Decoding; Downlink; Matched filters; Multiaccess communication; Physical layer; Proposals; Signal processing; Timing;
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.2000.851688
