科研之友
微信
新浪微博
Facebook
分享链接
摘要
A monolithic on-off keying receiver is presented for wire-less sensor network applications. By employing the self-mixing technique, the demodulator is constructed from a voltage multiplier instead of a rectifier in this work. The proposed receiver can achieve a data rate upto I Mb/s at a power consumption of 15.4 mW while occupying a die area of only 0.25 mm(2). For a bit rate of 5 kb/s and a pseu-do-random sequence of 2(9) - 1, the receiver exhibits a sensitivity of -60 dBm (at 433 MHz.
- 出版日期2009-11
- 单位中国科学院电工研究所
