supported by the National Key Research and Development Program of China under Grant No.2016YFB 0402302;the National Natural Science Foundation of China under Grant No.91433206。
Global data traffic is growing rapidly,and the demand for optoelectronic transceivers applied in data centers(DCs)is also increasing correspondingly.In this review,we first briefly introduce the development of optoele...
Project supported in part by the National Natural Science Foundation of China(No.61331003)
The challenges in the design of CMOS millimeter-wave (mm-wave) transceiver for Gbps wireless com- munication are discussed. To support the Gbps data rate, the link bandwidth of the receiver/transmitter must be wide ...
supported by the Scientific Research Plan Projects of Hebei Education Department(No.Q2012019)
This paper presents the design and implementation of a low power wide tuning range baseband filter with an accurate on-chip tuning circuit for reconfigurable multistandard wireless transceivers. The realized low pass ...
A fully integrated △∑ fractional-N frequency synthesizer fabricated in a 55 nm CMOS technology is presented for the application of IEEE 802.11b/g wireless local area network (WLAN) transceivers. A low noise filter...
Project supported by the National High Technology Research and Development Program of China(No.2009AA011605)
A low-phase-noise E-A fractional-N frequency synthesizer for GSM/PCS/DCS/WCDMA transceivers is presented. The voltage controlled oscillator is designed with a modified digital controlled capacitor array to extend the ...
A fractional-N frequency synthesizer fabricated in a 0.13μm CMOS technology is presented for the application of IEEE 802.11 b/g wireless local area network(WLAN) transceivers.A monolithic LC voltage controlled osci...
A down-conversion mixer and an up-conversion mixer for 2.4GHz WLAN transceivers are presented.The down-conversion mixer uses a class-AB input stage to get high linearity and to realize input impedance matching and sin...
An integrated low power CMOS VCO and its divide by 2 dividers for WLAN transceivers are presented.The VCO is based on on chip symmetrical spiral inductor and differential diode and the divide by 2 dividers are b...