C
Chetna Singhal
Researcher at Indian Institute of Technology Kharagpur
Publications - 60
Citations - 370
Chetna Singhal is an academic researcher from Indian Institute of Technology Kharagpur. The author has contributed to research in topics: Computer science & Wireless network. The author has an hindex of 7, co-authored 43 publications receiving 235 citations. Previous affiliations of Chetna Singhal include VIT University & Indian Institutes of Technology.
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Resource Allocation in Next-Generation Broadband Wireless Access Networks
Chetna Singhal,Swades De +1 more
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Joint Optimization of User-Experience and Energy-Efficiency in Wireless Multimedia Broadcast
TL;DR: A novel cross-layer optimization framework to improve the quality of user experience (QoE) and energy efficiency of the heterogeneous wireless multimedia broadcast receivers shows an appreciable improvement in QoE levels for all users, while achieving higher energy-savings for the energy constrained users.
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A Resource Sharing Scheme for Intercell D2D Communication in Cellular Networks: A Repeated Game Theoretic Approach
TL;DR: This paper presents a dynamic Resource-Block (RB) sharing scheme between the D2D users and cellular users in a multi-cell cellular network, and shows a marked improvement in throughput of the overall system.
Journal ArticleDOI
Energy-Efficient and QoE-Aware TV Broadcast in Next-Generation Heterogeneous Networks
Chetna Singhal,Swades De +1 more
TL;DR: Underlying challenges are discussed, and hybrid system architecture and potential cross-layer adaptive unified solutions for energy-efficient and QoE-aware digital television broadcast services in future heterogeneous network environments are suggested.
Journal ArticleDOI
eWU-TV: User-Centric Energy-Efficient Digital TV Broadcast Over Wi-Fi Networks
TL;DR: The proposed eWU-TV performance optimization framework ensures that the adaptive scalable broadcast reception via Wi-Fi serves more number of users with higher quality of user experience and with provisions for significant device energy saving.