← 返回 JSSC 论文列表JSSC 2010第5期RF & Wireless65nm
The Experimental Demonstration of a SASP-Based Full Software Radio Receiver Fran
提出基于SASP的全软件无线电接收机,采用65nm CMOS工艺实现0-5GHz信号处理。
65nm CMOS, 1.2GHz工作频率, 389mW功耗
软件无线电模拟信号处理认知无线电采样模拟信号处理器CMOS
▸采用SASP技术实现下变频和信道预选
▸模拟快速傅里叶变换实现频移和滤波
▸验证了新型软件无线电接收机架构
Abstract
-Baptiste Begueret, Dominique Dallet , Member , IEEE,
Philippe Cathelin, and Didier Belot , Senior Member , IEEE
Abstract—Many technological bottlenecks prevent from re-
alizing a software radio (SR) mobile terminal. The old way of
building radio architectures is now over because a single handled
terminal has to address various communication standards. This
paper exposes a SR receiver: a sampled analog signal processor
(SASP) is designed to perform downconversion and channel
presorting. The idea