L
Lokesh Chouhan
Researcher at National Institute of Technology, Hamirpur
Publications - 25
Citations - 218
Lokesh Chouhan is an academic researcher from National Institute of Technology, Hamirpur. The author has contributed to research in topics: Cognitive radio & Session key. The author has an hindex of 6, co-authored 24 publications receiving 113 citations. Previous affiliations of Lokesh Chouhan include Indian Institutes of Information Technology & Indian Institute of Information Technology and Management, Gwalior.
Papers
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Journal ArticleDOI
Multichannel CSMA Based MAC Scheme for Unsaturated Cognitive Radio Networks: Performance Study of the Opportunity and Contention Window
TL;DR: The overlay medium access control (MAC) scheme is considered in which SU uses the spectrum portion which is not utilized by PU, and the imperfect sensing is considered at SU network (SUN) to detect PU’s transmission.
Proceedings ArticleDOI
Coordinated multi-robot navigation using sectorization of environment
TL;DR: Coordinated approach to navigate given environment to find best path to reach the goal, sectorization of the environment and further dividing in into co-centric circles have been proposed for navigation in which all robots select local goals satisfying minimum cost approach to reach their local goal.
Proceedings ArticleDOI
Distributed Recovery in Moveable Wireless Sensor Networks
Pankaj Kumar,Lokesh Chouhan +1 more
TL;DR: The proposed approach provides recovery from network partitioning in distribute WSN and increases the lifetime of network.
Journal ArticleDOI
A comprehensive survey of fake news in social networks: Attributes, features, and detection approaches
TL;DR: In this article , the basic theories of fake news, investigate and analyze the perspective on fake news and attribute misleading information, an in-depth analysis of disinformation, and methods that have been established for detection.
Journal ArticleDOI
Adaptive Energy Detection Based Solution for Fronthaul Problem in C-RAN
TL;DR: The purpose of this paper is to develop energy detection (ED) based algorithm which permits the secondary users to use the channel without interfering the primary users, so that the bandwidth in the fronthaul can be used in an efficient manner.