Institution
National Institute of Technology, Silchar
Education•Silchar, Assam, India•
About: National Institute of Technology, Silchar is a education organization based out in Silchar, Assam, India. It is known for research contribution in the topics: Computer science & Control theory. The organization has 1934 authors who have published 4219 publications receiving 41149 citations. The organization is also known as: NIT Silchar.
Topics: Computer science, Control theory, PID controller, Electric power system, Artificial neural network
Papers published on a yearly basis
Papers
More filters
••
TL;DR: A comparative analysis of different texture features based on local operator has been produced for the determination of mammographic masses as benign or malignant in a Computer-Aided Diagnosis (CAD) system.
20 citations
••
TL;DR: A state of the art standard generalized form of probability of spectrum handoff without switching delay is established considering secondary user call duration and residual time of availability of spectrum holes as measurement metrics for diverse distribution functions designed for tele-traffic analysis.
Abstract: The static frequency allocation in wireless communication became a major concern for efficient spectrum utilization. Also due to spatio-temporal variation, some of the frequency channels are not utilized efficiently. The prologue of open spectrum and dynamic spectrum access (DSA) methodology provides the secondary (unlicensed) users, supported by cognitive radios (CRs) to opportunistically utilize the unused spectrum bands. When a primary user returns to the engaged spectrum band, secondary users should release it immediately through proper handing off to another spectrum band available to the network satisfying the quality of service (QoS) of both the network. Hence the focus of the new spectrum management policies is DSA technology based on CR. Spectrum mobility is considered to be the subsequent big challenge in CR technology. Spectrum mobility is associated with spectrum handoff which is directly associated with link maintenance and QoS. In this paper, we scrupulously investigate and analyze the probability of spectrum handoff under diverse realistic primary and secondary user traffic models. We have established a state of the art standard generalized form of probability of spectrum handoff without switching delay considering secondary user call duration and residual time of availability of spectrum holes as measurement metrics for diverse distribution functions designed for tele-traffic analysis. We thoroughly investigate different distribution models for the residual time under both zero switching delay and finite switching delay conditions. The switching delay (tr) between spectrum holes comprises of spectrum sensing time and transition delay for realizing all the related parameters. A comprehensive simulation results are presented to validate the generalized theory established in this paper.
20 citations
••
TL;DR: In this paper, the effect of the geometrical configuration of a cavity on the performance of a strut-based scramjet combustor was investigated and the formation of a strong recirculation zone in the cavity region was shown to improve the mixing and combustion efficiency.
20 citations
••
01 Jan 2021
20 citations
••
TL;DR: The study shows Neural Network Fitting model is superior to the other models and produces few negative estimates, which is not at all tolerable in the field of estimation of sediment load and hence these models are not crowned in this study.
20 citations
Authors
Showing all 2010 results
Name | H-index | Papers | Citations |
---|---|---|---|
Abdullah Gani | 59 | 279 | 15355 |
Subhransu Ranjan Samantaray | 39 | 167 | 4880 |
Subhasish Dey | 39 | 220 | 4755 |
Bithin Datta | 37 | 158 | 3932 |
Arindam Ghosh | 33 | 248 | 6091 |
Raghavan Murugan | 33 | 126 | 3838 |
Md. Ahmaruzzaman | 32 | 113 | 6590 |
Deepak Puthal | 31 | 149 | 3213 |
Sivaji Bandyopadhyay | 31 | 310 | 4436 |
Ibrar Yaqoob | 30 | 77 | 7858 |
Lalit Chandra Saikia | 29 | 121 | 3154 |
Krishnamurthy Muralidhar | 28 | 218 | 2972 |
Sudip Dey | 28 | 155 | 1956 |
Krishna Murari Pandey | 27 | 262 | 2455 |
Shailendra Jain | 27 | 128 | 3907 |