Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Pinping Sun"'
Publikováno v:
Microwave and Optical Technology Letters. 53:1430-1435
Design and analysis of insertion loss and linearity enhancement technique for PIN diode RF switches are presented.Measurements show a 12.5% insertion loss improvement by optimizing anode-to-cathode distance, a 3.29% reduction of intrinsic resistance
Publikováno v:
IEEE Transactions on Advanced Packaging. 31:320-325
A new method to reduce the computation time in power/ground-plane analysis is proposed. The proposed method is based on an approximation of impedance in the frequency domain using Mobius transform. The power/ground plane impedance is transformed by M
Publikováno v:
IEEE Microwave and Wireless Components Letters. 20:37-39
This letter presents a fully integrated highly linear 4-bit SiGe PIN diode phase shifter MMIC for Ku-band phase-array application in the standard SiGe BiCMOS process. High-performance customized SiGe PIN diode switches are employed for high linearity
Publikováno v:
IEEE Microwave and Wireless Components Letters. 17:352-354
A novel octagonal SiGe p-type intrinsic n-type (PIN) diode single pole single throw (SPST) switch is first implemented in a standard 0.18-mum SiGe BiCMOS technology. Distinctive radio frequency performance of monolithic silicon PIN diode switch is ac
Publikováno v:
2003 5th International Conference on ASIC Proceedings (IEEE Cat No 03TH8690) ICASIC-03.
A 10-GB/s 1:4 demultiplexer (demux) circuits has been implemented in a standard 0.18-mm CMOS process for optical fiber communication systems. A MOS current-steering (MCS) latch is used in the design of the high-speed D-flip-flops. The circuit operate
Publikováno v:
2012 IEEE/MTT-S International Microwave Symposium Digest.
A compact low phase imbalance broadband attenuator has been proposed and fabricated in a standard 0.18-um SiGe BiCMOS process. This inductor-less attenuator takes advantage of high linearity and low junction capacitance of the SiGe PIN (P-type Intrin
Autor:
Cole E. Zemke, Pinping Sun, Wayne H. Woods, Essam Mina, Barbara S. Dewitt, Nick Perez, Hailing Wang
Publikováno v:
ISQED
This paper presents a novel automated post-layout flow validation tool to intensively test the MOSFETs and passive components in 32nm, 28nm and 22nm Process Design Kits (PDK). Benchmark circuits, such as, ring oscillator, logic circuits and passive d
Autor:
J. Rascoe, John J. Pekarik, Hanyi Ding, Guoan Wang, Pinping Sun, Wayne H. Woods, Pascal Tannhof
Publikováno v:
The 40th European Microwave Conference.
A millimeter wave (MMW) on-chip passive frequency-dependent inductor is described with different designed inductance values targeted at different frequency ranges using one device. The proposed frequency-dependent inductor design allows the optimizat
Publikováno v:
2010 IEEE MTT-S International Microwave Symposium.
Analysis of PIN diode's geometric effects on the performance of RF switches is presented with measured data. The impact of periphery-to-area ratio (P/A) is investigated in terms of forward bias resistance and linearity. Theoretical analysis shows the
Publikováno v:
ISCAS
A novel LC VCO employing an adaptive body-bias is proposed for low power and low voltage high performance signal generation. By using the adaptive body-bias technique, the threshold voltage of the cross-coupled pair is reduced, and meanwhile the effe