Title :
RF transceiver requirements and architectures for TD-SCDMA UE
Author :
Liu, Jigang ; Wu, Ronghui ; Su, Qingxin
Author_Institution :
Philips Res. East Asia, Xi´´an, China
Abstract :
This paper describes the design considerations and architectures for an RF transceiver of TD-SCDMA UE, the 3G standard proposed by China CWTS. The main RF constraints for a TD-SCDMA UE transceiver is described with its influences on design, all requirements are derived based on specification and simulation results and suitable architectures for both receiver and transmitter are also presented.
Keywords :
3G mobile communication; cellular radio; code division multiple access; power control; superheterodyne receivers; telecommunication standards; transceivers; 3G standard; RF constraints; RF transceiver architectures; RF transceiver requirements; TD-SCDMA UE; direct modulation transmitter architecture; dual up-conversion transmitter architecture; specification; super heterodyne receiver architecture; zero-IF receiver architecture; Baseband; Continuous wavelet transforms; Filters; Interference; Multiaccess communication; Radio frequency; Radio transmitters; Testing; Time division synchronous code division multiple access; Transceivers;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2002. Proceedings. ICMMT 2002. 2002 3rd International Conference on
Print_ISBN :
0-7803-7486-X
DOI :
10.1109/ICMMT.2002.1187911
