Search Results for author: Prabhat K. Upadhyay

Found 4 papers, 0 papers with code

Adaptive Multi-User Clustering and Power Allocation for NOMA Systems with Imperfect SIC

no code implementations29 Mar 2022 Nemalidinne Siva Mouni, Pavan Reddy M., Abhinav Kumar, Prabhat K. Upadhyay

We consider a practical downlink NOMA system with imperfect successive interference cancellation and derive bounds on the power allocation factors for a given number of users in each cluster.

Clustering

$α$-Fairness User Pairing for Downlink NOMA Systems with Imperfect Successive Interference Cancellation

no code implementations23 Jan 2022 Nemalidinne Siva Mouni, Pavan Reddy M., Abhinav Kumar, Prabhat K. Upadhyay

Further, we show that the proposed optimal and sub-optimal algorithms achieve significant improvements in terms of fairness as compared to the state-of-the-art algorithms.

Fairness

An Energy Efficient Health Monitoring Approach with Wireless Body Area Networks

no code implementations27 Sep 2021 Seemandhar Jain, Prarthi Jain, Prabhat K. Upadhyay, Jules M. Moualeu, Abhishek Srivastava

In addition to being able to handle streaming data, the model works within the resource-constrained environments of an LPU and eliminates the need of transmitting the data to a back-end cloud, ensuring further energy savings.

Anomaly Detection

Adaptive User Pairing for Downlink NOMA System with Imperfect SIC

no code implementations13 Dec 2020 Nemalidinne Siva Mouni, Abhinav Kumar, Prabhat K. Upadhyay

Non-orthogonal multiple access (NOMA) has been recognized as a key driving technology for the fifth generation (5G) and beyond 5G cellular networks.

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