一种低功耗高动态范围的915MHz无源射频标签

Bai Rongrong, Li Yongming, Zhang Chun, Wang Zhihua

key words: RFID, passive tag, low power, large dynamic range

一种NCITS 256协议超高频无源射频识别标签

Liu Zhongqi, Sun Xuguang, Bai Rongrong, Zhang Chun, Li Yongming, Wang Zhihua

key words: RFID, Transponder, Schottky diode

一种900MHz RFID读卡器中的高性能CMOS频率综合器

Xie Weifu, Li Yongming, Zhang Chun, Wang Zhihua

key words: RFID, PLL, frequency synthesizer, RF, CMOS

一种用于便携式射频识别阅读器的CMOS功率放大器

Gao Tongqiang, Zhang Chun, Chi Baoyong, Wang Zhihua

key words: CMOS, power amplifier, RFID, transmitter, modulation depth

超高频RFID读写器调制解调模块的设计

Gao Tianbao, Wang Jingchao, Zhang Chun, Li Yongming, Wang Zhihua

key words: RFID, reader, modulator, demodulator

一种带植入式数字信号处理器的新型人工耳蜗系统

Mai Songping, Zhang Chun, Chao Jun, Wang Zhihua

key words: cochlear prosthesis, low power, algorithm optimization, digital signal processor, power-transmission efficiency

A 13-bit, 8 MSample/s pipeline A/D converter

Guo Dandan, Li Fule, Zhang Chun, Wang Zhihua

doi: 10.1088/1674-4926/30/2/025006

key words: analog-to-digital converter

Design and analysis of a highly-integrated CMOS power amplifier for RFID readers

Gao Tongqiang, Zhang Chun, Chi Baoyong, Wang Zhihua

doi: 10.1088/1674-4926/30/6/065008

key words: CMOS power amplifier, RFID reader, matching network

A dual-band reconfigurable direct-conversion receiver RF front-end

Yao Guoqin, Chi Baoyong, Zhang Chun, Wang Zhihua

doi: 10.1088/1674-4926/30/9/095008

key words: RF

A fractional-N frequency synthesizer forWCDMA/Bluetooth/ZigBee applications

Zhou Chunyuan, Li Guolin, Zhang Chun, Chi Baoyong, Li Dongmei, Wang Zhihua

doi: 10.1088/1674-4926/30/7/075008

key words: multi-standard, PLL, frequency synthesizers, VCO