Search Results - "Xingchao Yuan"

Performance analysis and model-to-hardware correlation of multigigahertz parallel bus with transmit pre-emphasis equalization by Beyene, W.T., Feng, J., Cheng, N., Xingchao Yuan

“…The performance of multigigahertz systems is adversely impacted by nonideal physical effects such as attenuation, crosstalk, impedance mismatches, intersymbol…”
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A 0.4-mW/Gb/s Near-Ground Receiver Front-End With Replica Transconductance Termination Calibration for a 16-Gb/s Source-Series Terminated Transceiver by Kaviani, K., Amirkhany, A., Huang, C., Phuong Le, Beyene, W. T., Madden, C., Saito, K., Sano, K., Murugan, V. I., Kun-Yung Ken Chang, Yuan, X. C.

“…This paper describes a low-power receiver front-end in a bidirectional near-ground source-series terminated (SST) interface implemented in a 40-nm CMOS…”
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A Tri-Modal 20-Gbps/Link Differential/DDR3/GDDR5 Memory Interface by Kaviani, K., Ting Wu, Wei, J., Amirkhany, A., Jie Shen, Chin, T. J., Thakkar, C., Beyene, W. T., Chan, N., Chen, C., Bing Ren Chuang, Dressler, D., Gadde, V. P., Hekmat, M., Ho, E., Huang, C., Phuong Le, Mahabaleshwara, Madden, C., Mishra, N. K., Raghavan, L., Saito, K., Schmitt, R., Secker, D., Xudong Shi, Fazeel, S., Srinivas, G. S., Zhang, S., Tran, C., Vaidyanath, A., Vyas, K., Jain, M., Kun-Yung Ken Chang, Xingchao Yuan

“…This paper describes a tri-modal asymmetric bidirectional differential memory interface that supports data rates of up to 20 Gbps over 3" FR4 PCB channels…”
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A 12.8-Gb/s/link Tri-Modal Single-Ended Memory Interface by Amirkhany, Amir, Wei, Jason, Mishra, Navin Kumar, Jie Shen, Beyene, Wendemagegnehu T., Chen, Catherine, Chin, T. J., Dressier, Deborah, Huang, Charlie, Gadde, Vijay P., Hekmat, Mohammad, Kaviani, Kambiz, Hai Lan, Phuong Le, Mahabaleshwara, Madden, Chris, Mukherjee, Sanku, Raghavan, Leneesh, Saito, Keisuke, Secker, Dave, Sendhil, Arul, Schmitt, Ralf, Fazeel, Shuaeb, Srinivas, Gundlapalli Shanmukha, Ting Wu, Chanh Tran, Vaidyanath, Arun, Vyas, Kapil, Ling Yang, Jain, Manish, Chang, Kun-Yung Ken, Xingchao Yuan

“…This paper presents a tri-modal asymmetric memory controller interface that achieves 12.8-Gbps single-ended (SE) signaling over 3" stripline FR4 traces. The…”
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Properties of mixed-mode parameters of cascaded balanced networks and their applications in modeling of differential interconnects by Hao Shi, Beyene, W.T., Feng, J., Chia, B., Xingchao Yuan

“…The cascading properties of general four-port networks are explored with respect to the standard to mixed-mode transformation of scattering matrices. Rigorous…”
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Field experiment on the effects of sepiolite and biochar on the remediation of Cd- and Pb-polluted farmlands around a Pb–Zn mine in Yunnan Province, China by Zhan, Fangdong, Zeng, Wenzeng, Yuan, Xingchao, Li, Bo, Li, Tianguo, Zu, Yanqun, Jiang, Ming, Li, Yuan

“…The effects of sepiolite and biochar on the contents of available nutrients (N, P, and K); the chemical forms and available contents of Cd and Pb in soils; the…”
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Three-dimensional electromagnetic scattering from inhomogeneous objects by the hybrid moment and finite element method by Yuan, X.

“…The hybrid moment and finite element methods are used to obtain 3-D scattering and/or absorption from inhomogeneous, arbitrarily shaped objects. The surface of…”
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Coupling of finite element and moment methods for electromagnetic scattering from inhomogeneous objects by Yuan, X., Lynch, D.R., Strohbehn, J.W.

“…A hybrid formulation which combines the method of moments (MM) with the finite element method (FEM) to solve electromagnetic scattering and/or absorption…”
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Importance of normal field continuity in inhomogeneous scattering calculations by Yuan, X., Lynch, D.R., Paulsen, K.D.

“…The finite-element method with conventional scalar bases is coupled with the moment method to handle the three-dimensional scattering and/or absorption from…”
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Optimization of the absorbed power distribution for an annular phased array hyperthermia system by Strohbehn, J W, Curtis, E H, Paulsen, K D, Yuan, X C, Lynch, D R

“…One of the systems under investigation for producing hyperthermia noninvasively for treating deep-seated tumors is the annular phased array. This device…”
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EMI evaluation of a differential signaling interconnect at 3.2 Gbps by Hao Shi, Echevarria, V., Beyene, W.T., Xingchao Yuan

“…Differential signaling scheme has the inherent advantages of low electromagnetic interference (EMI) profile at multi-gigabits/s data rates. However, it is…”
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Design, modeling, and hardware correlation of a 3.2 Gb/s/pair memory channel by BEYENE, Wendemagegnehu T, XINGCHAO YUAN, CHENG, Newton, HAO SHI

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Modeling and hardware correlation of power distribution networks for multi-gigabit designs by Schmitt, R., Xuejue Huang, Ling Yang, Xingchao Yuan

“…This paper presents simulation and measurement results for package and board power distribution systems of a low cost multi-gigabit design. A modeling…”
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Design, modeling, and hardware correlation of a 3.2Gb/s/pair memory channel by Beyene, W.T., Xingchao Yuan, Cheng, N., Hao Shi

“…With the rapid advance of silicon process technology, it is now possible to design input/output (I/O) circuits that operate at multigigabit data rates. As a…”
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Electromagnetic modeling methodologies and design challenges of packages for 6.4-12.8 Gbps chip-to-chip interconnects by Beyene, W.T., Shi, H., Feng, J., Yuan, X.

“…In order to predict and optimize the performance of high-speed digital systems, it Is essential to accurately model the interconnect systems. The traditional…”
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Modeling and analysis of power distribution networks for Gigabit applications by Jinwoo Choi, Sung-Hwan Min, Joong-Ho Kim, Swaminathan, M., Beyene, W., Xingchao Yuan

“…As the operating frequency of digital systems increases and voltage swing decreases, it becomes very important to characterize and analyze power distribution…”
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Spurious modes in finite-element methods by Din Sun, Manges, J., Xingchao Yuan, Cendes, Z.

“…This paper describes the problem of spurious modes that appear with finite-element solutions of the vector wave equation. It explains that this problem is…”
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Improved method for characterizing transmission lines using frequency-domain measurements by Kyung Suk Oh, Xingchao Yuan

“…This work presents an improved and accurate methodology for extracting lossy frequency-dependent transmission parameters from S-parameter measurements. The…”
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Modeling the effectiveness of decoupling capacitors for multilayer PCBs by Archambeault, B., Wetmore, P., Xingchao Yuan, Mathews, R.

“…The ability to rapidly and accurately model the effectiveness of decoupling capacitors on printed circuit boards has been demonstrated. The effectiveness of…”
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A modified MEI method for solving scattering problems with the finite element method by Li, Y., Cendes, Z.J., Yuan, X.

“…The MEI (measured equation of invariance) procedure is modified to work with the finite element method. The modified MEI method was tested on several scatterer…”
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