Accès ouvert
2025
conference-paper
OpenAlex
Liang Liu, Sadra Rahimi Kari, Xin Xin, Nathan Youngblood et autres
The rapid integration of AI technologies into everyday life across sectors such as healthcare, autonomous driving, and smart home applications requires extensive computational resources, placing strain on server infrastructure and incurring significant costs.We present LightML, the first system-level photonic crossbar design, optimized …
us
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
Hongyi Sun, Chuanyu Lian, Francis Vásquez, Sadra Rahimi Kari et autres
Nonvolatile photonic integrated circuits employing phase change materials have relied either on optical switching with precise multi-level control but poor scalability or electrical switching with seamless integration and scalability but mostly limited to a binary response. The main limitation of the latter …
us
(code pays fourni par la source)
Accès ouvert
2020
preprint
OpenAlex
Sadra Rahimi Kari
Successive Cancellation Decoders have come a long way since the implementation of traditional SC decoders, but there still is a potential for improvement. The main struggle over the years was to find an optimal algorithm to implement them. Most of the proposed …
Accès ouvert
2020
preprint
OpenAlex
Sadra Rahimi Kari
The semiconductor and IC industry is facing the issue of high energy consumption. In modern days computers and processing systems are designed based on the Turing machine and Von Neumann's architecture. This architecture mainly focused on designing systems based on deterministic behaviors. …
2005
conference-paper
OpenAlex
D.R. Marpaka, Mohammad Bodruzzaman, Sadra Rahimi Kari, S. Al Sharaeah
Stability analysis of linear systems can be studied by root-locus technique, Nyquist criterion and Routh Hurwitz's stability testing. Stability study of nonlinear systems can be done by describing function method, phase-plane analysis, numerical integration, and Lyapunov's second method. In this paper, neural …
us
(code pays fourni par la source)
2003
conference-paper
OpenAlex
Mohammad Bodruzzaman, Saleh Zein-Sabatto, D.R. Marpaka, Sadra Rahimi Kari
A neural-network-based decision making tool was developed for online classification of various neuromuscular diseases. The problem was to design an automatic classification system based on signal processing techniques such as autoregressive modeling, the short-time Fourier transform, the Wigner-Ville distribution, and chaos analysis, …
us
(code pays fourni par la source)
2003
conference-paper
OpenAlex
Mohammad Bodruzzaman, S.S. Devgan, Sadra Rahimi Kari
A set of intramuscular electromyographic signals were collected from various patient groups during ramp muscle contraction. The signals were collected using a real-time data acquisition system. The signals were tested for their chaotic behavior using spectral analysis and Poincare map techniques. MATLAB …
us
(code pays fourni par la source)
2003
conference-paper
OpenAlex
D.R. Marpaka, S.S. Devgan, Mohammad Bodruzzaman, Sadra Rahimi Kari et autres
A method to apply neural-network technology to the study of transient stability of electric power systems is presented. During the training phase the network is presented with a set of input and output data obtained from an offline study. After the network …
us
(code pays fourni par la source)
2002
conference-paper
OpenAlex
Leo Sakari, Sadra Rahimi Kari, N. Anna-Leena, Anghuwo Anna et autres
Novel software which processes real-time digital phonocardiographic signal in personal computer has been developed. The software is capable to display, process, and record heart sound signals with all standard multimedia sound formats (11025 Hz/22050 Hz/44100 Hz, 8/16 bits, mono/stereo). Both time varying …
1994
article
OpenAlex
D.R. Marpaka, Mohammad Bodruzzaman, S.S. Devgan, S.M. Aghili et autres
us
(code pays fourni par la source)