P
Puspraj Singh Chauhan
Researcher at Madan Mohan Malaviya University of Technology
Publications - 41
Citations - 322
Puspraj Singh Chauhan is an academic researcher from Madan Mohan Malaviya University of Technology. The author has contributed to research in topics: Fading & Channel capacity. The author has an hindex of 11, co-authored 34 publications receiving 225 citations. Previous affiliations of Puspraj Singh Chauhan include College of Engineering Roorkee.
Papers
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New analytical expressions for the performance metrics of wireless communication system over Weibull/Lognormal composite fading
TL;DR: A class of Weibull/Lognormal (W-LN) composite fading channel has been analysed and investigated and new analytical approximations to various important performance metrics of wireless communication systems such as the average symbol error probability (SEP), the outage probability, the amount of fading, and the channel capacity are derived.
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ED performance over α-η-μ/IG and α-κ-μ/IG generalized fading channels with diversity reception and cooperative sensing: A unified approach
TL;DR: In this article, a unified performance analysis of an energy detector (ED) over α - η - μ /IG and α- κ - μ/IG generalized fading channels is presented.
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On the physical layer security over Beaulieu-Xie fading channel
TL;DR: The effect of randomness caused by the Beaulieu-Xie fading channel on the performance of physical layer security and the closed-form expressions for lower-bound of secrecy outage probability and strictly positive secrecy capacity for the said channel are studied.
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A new closed-form of ASEP and channel capacity with MRC and selection combining over Inverse Gaussian shadowing
TL;DR: In this paper, the performance of communication system with maximal ratio combining (MRC) and selection combining (SC) over Inverse Gaussian (IG) fading distribution is analyzed and analytical expressions of average symbol error probability (ASEP) with diversity are derived.
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A New Closed-Form Expressions of Channel Capacity with MRC, EGC and SC Over Lognormal Fading Channel
TL;DR: The closed-form expressions of channel capacity with maximal ratio combining, equal gain combining and selection combining schemes under different transmission policies such as optimal power and rate adaptation, optimal rate adaptations, channel inversion with fixed rate (CIFR) and truncated CIFR are derived.