A Flezible TD-SCDMA RF Signal Generator
TD-SCDMA has begin its commercial process in many cities of China, and equipment manufacturers are in dire need of the cheaper and simpler test solutions. Hence this paper investigates the TD-SCDMA protocol and then designs a novel radio frequency (RF) signal generator (source) by combining the ADS software and the conventional RF generation hardware. The key of the proposed process is modeling & realizing TD-SCDMA baseband signal corrupted by mul-tipath channel and additive white gaussian noise (AWGN), and then controlling the hardware to generate the desired RF signals. Compared with the specified signal generator developed by Agilent, Anritsu, etc., our RF signal source is cheaper, more flexible and more convenient.
Jingyu Hua Bei Li Limin Meng Zhijiang Xu Banteng Liu
College of Information Engineering, Zhejiang Univ.of Tech., Hangzhou, 310032, China;National mobile College of Information Engineering, Zhejiang Univ.of Tech., Hangzhou, 310032, China
国际会议
2009 WASE International Conference on Information Engineering(2009年国际信息工程会议)(ICIE 2009)
太原
英文
363-366
2009-07-10（万方平台首次上网日期，不代表论文的发表时间）