Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Shishuang Sun"'
Autor:
Hemant Bishnoi, Shishuang Sun, Peter Boyle, Tun Li, James L. Drewniak, Jun Fan, Liehui Ren, Xiaohe Chen, Iliya Zamek, Sandeep Chandra, Daryl G. Beetner
Publikováno v:
IEEE Transactions on Electromagnetic Compatibility. 56:699-706
Switching current drawn by an integrated circuit (IC) creates dynamic power supply noise on the IC and on the printed circuit board (PCB), which in turn causes jitter in $I$ / $O$ signals and reduces the maximum clock frequency. Predicting power supp
Publikováno v:
IEEE Transactions on Electromagnetic Compatibility. 51:842-851
Worst-case estimates of crosstalk in cable bundles are useful for flagging potential problems, but may also flag problems that only occur very rarely, due to the random variation of wire positions and other characteristics of the harness. Prediction
Autor:
Shishuang Sun, M.A. Brower, Marina Y. Koledintseva, James L. Drewniak, Genda Chen, Liang Xue, David Pommerenke
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 58:2714-2725
Novel coaxial cable sensors that feature high sensitivity and high spatial resolution are developed for health monitoring of concrete structures using a time-domain reflectometry (TDR). The new sensor was designed based on the topology change of its
Autor:
James L. Drewniak, David Pommerenke, Abdeldjelil Belarbi, Gary G. Greene, Ryan D. McDaniel, Genda Chen, Shishuang Sun, Huimin Mu
Publikováno v:
Smart Materials and Structures. 14:S88-S97
A new concept of designing cable sensors for health monitoring of large-scale civil infrastructure has recently been proposed by the present authors. The concept was developed based on the change in topology of the outer conductor of a coaxial cable
Publikováno v:
Smart Structures and Systems. 1:141-158
A new design of distributed crack sensors based on the topological change of transmission line cables is presented for the condition assessment of reinforced concrete (RC) structures during and immediately after an earthquake event. This study is pri
Publikováno v:
2013 IEEE 22nd Conference on Electrical Performance of Electronic Packaging and Systems.
Core and periphery digital blocks often use the same voltage level. Due to the large current drawn by core, shielding periphery power from core power noise is highly desirable. This paper presents various separation schemes and compares pros and cons
Autor:
Janani Chandrasekhar, Yujeong Shim, Cuong Nguyen, Shishuang Sun, Jenny Jiang, Jianmin Zhang, Dan Oh, Yuri Tretiakov
Publikováno v:
2013 IEEE 22nd Conference on Electrical Performance of Electronic Packaging and Systems.
As data rate increases, crosstalk becomes a significant source of high jitter. Although many techniques have been investigated to reduce crosstalk, it is not possible to fully eliminate coupling. In particular, near-end coupling between transmitter (
Publikováno v:
2011 IEEE International Symposium on Electromagnetic Compatibility.
This paper analyses and quantifies the impact of numbers of package power and ground balls and on-package decoupling capacitors (OPD) on an FPGA's on-chip core power distribution network (PDN) performance. Measurement methodologies are developed to s
Publikováno v:
2010 International Conference on Applications of Electromagnetism and Student Innovation Competition Awards (AEM2C).
As technology process nodes continue to shrink, the performance of nano-technology devices becomes increasingly dependent on power quality. With core logic voltage reduced to 0.9 V, 40-nm devices are more susceptible to on-chip power distribution net
Publikováno v:
CICC
Power Quality has become a determining factor in product performance and reliability. The reactive portions of the power distribution network (PDN) have a greater effect on power quality than DC IR drop. Resonance in the parallel inductance and capac