Z
Ziqiang Wang
Researcher at Tsinghua University
Publications - 151
Citations - 517
Ziqiang Wang is an academic researcher from Tsinghua University. The author has contributed to research in topics: CMOS & Jitter. The author has an hindex of 11, co-authored 146 publications receiving 441 citations.
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Patent
Vehicle navigation system and method
Yangdong Deng,Yingke Gu,Guolin Li,Tianjia Sun,Dan Wang,Zhihua Wang,Ziqiang Wang,Xiang Xie,Chun Zhang +8 more
TL;DR: In this article, a vehicle navigation system and method consisting of a self-parameter acquisition module, a peripheral parameter acquisition module and a search module is presented. And the system is used to forecast the occurred crash among vehicles by searching vehicles meeting search conditions around the vehicle, communicating with the searched surrounding vehicles and transmitting respective driving parameter information and the like with each other.
Journal ArticleDOI
Power Efficient Tiny Yolo CNN Using Reduced Hardware Resources Based on Booth Multiplier and WALLACE Tree Adders
Fasih Ud Din Farrukh,Chun Zhang,Yancao Jiang,Zhonghan Zhang,Ziqiang Wang,Zhihua Wang,Hanjun Jiang +6 more
TL;DR: A new processing element design is provided as an alternate solution for hardware implementation of CNN accelerator design that allows to reduce hardware costs by 24.5% achieving a power efficiency of 61.64 GOP/s/W that outperforms the previous designs.
Journal ArticleDOI
A 40-Gb/s Quarter-Rate SerDes Transmitter and Receiver Chipset in 65-nm CMOS
Xuqiang Zheng,Chun Zhang,Fangxu Lv,Feng Zhao,Shuai Yuan,Shigang Yue,Ziqiang Wang,Fule Li,Zhihua Wang,Hanjun Jiang +9 more
TL;DR: This paper presents a 40-Gb/s transmitter (TX) and receiver (RX) chipset for chip-to-chip communications in a 65-nm CMOS process that implements a quarter-rate multi-multiplexer (MUX)-based four-tap feed-forward equalizer (FFE), where a charge-sharing-effect elimination technique is introduced into the 4:1 MUX to optimize its jitter performance and power efficiency.
Proceedings ArticleDOI
Ultra-low-voltage low-power charge pump for solar energy harvesting systems
TL;DR: In this paper, the authors exploited a new charge pump used in integrated solar energy harvesting systems to improve the power efficiency under ultra low supply of under 0.7V supplied by on-chip photodiodes.
Proceedings ArticleDOI
A new globularity capsule endoscopy system with multi-camera
TL;DR: Through analyzing the multi-camera system's optical characteristic and power consumption of the endoscopic capsule system, this paper proposes the spatial physical structure and the electronic architecture of the globularity capsule without blind area.