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Rupaban Subadar

dblp:65/9486 · DBLP profile ↗
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4ranked-venue papers
3as first author
0since 2021 · last 2017
—ORCID · none

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

Computer networks · 4 · 3 first-author

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
1 paper
Physical-layer communications · 100%
Theoretical computer science
1 paper
Information theory · 50% Coding theory · 50%

Topics — the 6 heaviest of 6, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Physical-layer communications
diversity combining		 0.112011
Performance of L-Independent and Dual Correlated Selection Combiners in Hoyt Fading Channels · IEEE Trans. Commun. 2011
Physical-layer communications
fading channels		 0.112011
Performance of L-Independent and Dual Correlated Selection Combiners in Hoyt Fading Channels · IEEE Trans. Commun. 2011
Physical-layer communications › fading channels › fading models
hoyt fading		 0.112011
Performance of L-Independent and Dual Correlated Selection Combiners in Hoyt Fading Channels · IEEE Trans. Commun. 2011
Physical-layer communications › diversity combining
selection combining		 0.112011
Performance of L-Independent and Dual Correlated Selection Combiners in Hoyt Fading Channels · IEEE Trans. Commun. 2011
Coding theory › error-correcting codes › error probability analysis
bit-error probability		 0.012011
Performance of L-Independent and Dual Correlated Selection Combiners in Hoyt Fading Channels · IEEE Trans. Commun. 2011
Information theory › channel capacity
outage probability		 0.012011
Performance of L-Independent and Dual Correlated Selection Combiners in Hoyt Fading Channels · IEEE Trans. Commun. 2011

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

numerical simulation · 0.2analytical derivation · 0.2
YearPublicationVenuePosition
2017 Performance of M-EGC receiver over TWDP fading channels
abstract
This study gives a general bit‐error rate expression, using Gil‐Palaez lemma‐based approach, of a M branch equal gain combining (EGC) receiver over two‐wave diffused power (TWDP) fading channels. The expressions obtained are evaluated numerically and the results are verified using Monte Carlo simulation. Also the impact of the fading parameters δ and K on the performance of M branch‐EGC has been analysed.
Pampee Das, Rupaban Subadar
 IET Commun.2
2011 Performance of L-Independent and Dual Correlated Selection Combiners in Hoyt Fading Channels
abstract
Performance of an L-independent branch and a dual correlated branch, selection combining (SC) receivers are analyzed over Hoyt fading channels. Exact analytical expressions, for the probability density function (PDF), moments and outage probability of the combiner output signal-to-noise ratio (SNR), and average bit error rate for binary, coherent and non-coherent modulations are obtained for each type of SC receiver. Upper bounds on the truncation errors of PDF expressions containing infinite series are obtained too. Numerical and simulation results are plotted and the effect of L and correlation on the performance is studied and compared with available results.
Rupaban Subadar, P. R. Sahu 0001
 IEEE Trans. Commun.1
2011 Performance of a L-MRC Receiver over Equally Correlated η-μ Fading Channels
abstract
Performance of an L branch maximal ratio combining (MRC) receiver has been analyzed in equally correlated η-μ fading channels. For the combiner output signal-to-noise ratio, analytical expressions for the probability density function, moments and outage probability have been obtained. For the MRC receiver, expressions for the average bit error probability for binary, coherent and non-coherent modulations have been presented. Numerical results have been plotted to illustrate the effect of fading correlation and diversity order (L) on the receiver performance. Both numerical and Monte Carlo simulation results have been found to be closely matching.
Rupaban Subadar, P. R. Sahu 0001
 IEEE Trans. Wirel. Commun.1
2010 Performance of an L-SC Receiver over kappa-mu and eta-mu Fading Channels
abstract
Performance of an L-selection combining (SC) receiver has been analyzed in κ-μ and η-μ fading channels. Moments of the SC receiver output signal-to-noise ratio and average bit error rate for binary, coherent and non-coherent modulations have been obtained analytically. Both numerical evaluation and computer simulation results have been generated to validate the obtained mathematical expressions. A study on the effect of the order of diversity on the system performance has also been presented.
Rupaban Subadar, T. Siva Bhaskar Reddy, P. R. Sahu 0001
 ICC1