Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Selman Ozbayat"'
Publikováno v:
IEEE Letters on Electromagnetic Compatibility Practice and Applications. 1:44-47
Challenges with measurement and simulation of test sockets have been presented, with a focus on material characterization of a specific elastomeric rubber socket. A Parallel-Resonance-Frequency (PRF) methodology has been adopted for test vehicle desi
Autor:
James L. Drewniak, Tao Wang, Selman Ozbayat, Gerardo Romo Luevano, Tim Michalka, Kyoungchoul Koo
Publikováno v:
IEEE Transactions on Electromagnetic Compatibility. 60:725-732
In this paper, fast capacitor assignment algorithms capable of finding a decoupling solution scheme with a minimum number of components that meets a predefined target impedance with a semi-arbitrary shape within a few seconds to an hour for a given p
Publikováno v:
2019 IEEE International Symposium on Electromagnetic Compatibility, Signal & Power Integrity (EMC+SIPI).
In this paper, we propose an accurate socket modeling methodology for signal integrity and power integrity applications using a quasi-static EM solver. Contact resistance is considered since it is a non-negligible component in socket modeling. A Para
Publikováno v:
2018 IEEE Electrical Design of Advanced Packaging and Systems Symposium (EDAPS).
A common method for analyzing a PCB Power Distribution Network (PDN) involves performing model extractions on a CAD layout, checking the impedance vs frequency plot, and using the model in transient simulations. The proposed method uses a synthesized
Autor:
Selman Ozbayat, Ramakrishna Janaswamy
Publikováno v:
IEEE Transactions on Antennas and Propagation. 62:6354-6364
Autor:
Kieran Parsons, Satoshi Nishikawa, Keisuke Kojima, Toshiaki Koike-Akino, Siddharth Singh, Selman Ozbayat, Bingnan Wang, Eiji Yagyu
Publikováno v:
Optics Communications. 322:131-136
We applied a numerical device optimization scheme, where tens of parameters can be optimized simultaneously with multiple target performance criteria that are given. The key items of the design scheme are the selection of the best optimization algori
Autor:
Selman Ozbayat, Ramakrishna Janaswamy
Publikováno v:
IEEE Transactions on Antennas and Propagation. 59:1616-1625
Domain truncation by transparent boundary conditions for open problems where parabolic equation is utilized to govern wave propagation are in general computationally costly. We utilize two approximations to a convolution-in-space type discrete bounda
Autor:
Selman Ozbayat, Siddharth Singh, Kieran Parsons, Toshiaki Koike-Akino, Satoshi Nishikawa, Keisuke Kojima, Bingnan Wang, Eiji Yagyu
Publikováno v:
Advanced Photonics for Communications.
A novel wavelength combiner using a refractive index step within a multimode interference device is proposed and simulated. An InP-based 1.30/1.31 μm combiner has a length of 1272 μm and an insertion loss of 0.6 dB.
Autor:
Ramakrishna Janaswamy, Selman Ozbayat
Publikováno v:
2013 IEEE Antennas and Propagation Society International Symposium (APSURSI).
Efficient calculation of expected (mean) propagation factor for wave propagation above a random long-range terrain is achieved. An adaptive sparse grid collocation algorithm (ASGC) is applied for interpolating each component function from an adaptive