1J Mitola. The Software RadioArchitecture. IEEE Commun Mag, vol.33, no.5, May 1995:26-38.
2R H Walden. Analog-to-Digital Converter Survey and Analysis. IEEE JSAC,vol.I 7, no.5, Apr 1999:539-550.
3H Yoshida et al. A Software Defined Radio Receiver Using the Direct Conversion Principle:Implementation and Evaluation. IEEE Int'l Symp Pers, Indoor and Mobile Radio Commun, vol 2,2000 : 1044- 1048.
4Behzad Razavi. Design considerations for direct-conversion receivers. IEEE Trans On Circuit & SystemsⅡ:Analog & Digital Signal Proc 1997,44(6).
5M V idmar. 23 cm PSK packet-radio RTX for 1.2Mbit/s user access. 1997.
6A A Abidi. Evolution of a software-Defined Radio Receiver's RF Front-End. RF IC Symp, paper RMO1A-5, June 2006.