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A. K. Bhattacharya

dblp:48/698 · DBLP profile ↗
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3ranked-venue papers
0as first author
0since 2021 · last 1990
—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Computer networks · 3

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Computer networks
3 papers
Optical networks · 52% Physical-layer communications · 48%
Computer architecture, parallel and distributed computing, and storage systems
2 papers
Integrated circuit design · 100%

Topics — the 7 heaviest of 7, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Physical-layer communications › optical communication
optical signal detection		 0.011990
A New Possibility of Detecting Lightwave Signals Through IMPATT Oscillators · IEEE J. Sel. Areas Commun. 1990
Optical networks › optical multiplexing
subcarrier multiplexing		 0.011990
A New Possibility of Detecting Lightwave Signals Through IMPATT Oscillators · IEEE J. Sel. Areas Commun. 1990
Integrated circuit design › analog and mixed-signal circuits › mixed-signal circuit design
phase-locked loop		 0.021979
Phase Locked Loop Acquisition for a Fading Signal in a Noisy Environment · IEEE Trans. Commun. 1979
Heterodyne Phase Locked Loops-Revisited · IEEE Trans. Commun. 1977
Optical networks
optical fiber transmission		 0.011990
A New Possibility of Detecting Lightwave Signals Through IMPATT Oscillators · IEEE J. Sel. Areas Commun. 1990
Physical-layer communications
fading channels		 0.011979
Phase Locked Loop Acquisition for a Fading Signal in a Noisy Environment · IEEE Trans. Commun. 1979
Physical-layer communications › fading channels
rician fading		 0.011979
Phase Locked Loop Acquisition for a Fading Signal in a Noisy Environment · IEEE Trans. Commun. 1979
Physical-layer communications › synchronization
signal acquisition		 0.011977
Heterodyne Phase Locked Loops-Revisited · IEEE Trans. Commun. 1977

Methods — techniques the papers use, named apart from their topics

experimental validation · 0.0circuit modeling · 0.0analytical methods · 0.0analytical method · 0.0
YearPublicationVenuePosition
1990 A New Possibility of Detecting Lightwave Signals Through IMPATT Oscillators
abstract
A novel, yet simple, scheme for detecting intensity-modulated lightwave signals in subcarrier multiplex systems with the help of IMPATT diode oscillators is proposed. The discriminator is seen to exhibit fairly linear characteristics over a moderate band of frequencies. A method of extending the bandwidth without sacrificing the linearity of the system is also suggested. The basic parameters of the system agree closely with the available experimental results.>
B. N. Biswas, A. K. Bhattacharya, T. C. Mukhopadhyay, S. Chaudhury
 IEEE J. Sel. Areas Commun.2
1979 Phase Locked Loop Acquisition for a Fading Signal in a Noisy Environment
abstract
This paper presents an analytical method for solving problems associated with the acquisition behavior of a higher order phase locked loop in response to a Rician fading signal contaminated with additive Gaussian noise. Also reported are experimental results having good correlation with the theoretical findings.
B. N. Biswas, S. K. Ray, A. K. Bhattacharya
 IEEE Trans. Commun.3
1977 Heterodyne Phase Locked Loops-Revisited
abstract
A heterodyne phase locked loop has been studied in detail with particular emphasis on the spurious mode of locking called False Locking. A simple method of eliminating the annoying effect of spurious locking has been suggested. Experimental results have been presented in support of the conclusions.
B. N. Biswas, A. K. Bhattacharya
 IEEE Trans. Commun.3