Title :
Zero-IF for GSM transmitter applications
Author :
Zhao, Na ; Deng, Jie ; Li, Xiangling ; Hou, Lintao
Author_Institution :
ZTE Corp., Xian
Abstract :
Transmitters/receivers in base station are expected to be manufactured at least cost. In this paper, a new solution of Zero-IF in the design of transmitter in GSM system is introduced and the auto calibration is proposed for the most difficult problems origin offsets and sideband suppression.
Keywords :
cellular radio; radio transmitters; GSM transmitter; auto calibration; sideband suppression; zero-IF solution; Base stations; Calibration; Circuits; Costs; GSM; Low pass filters; RF signals; SAW filters; Signal design; Transmitters;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2008. ICMMT 2008. International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-1879-4
Electronic_ISBN :
978-1-4244-1880-0
DOI :
10.1109/ICMMT.2008.4540735
