673 citations · 848 across the 51 of their papers we have counts for
60 papers
Queueing Theoretic Models for Multiuser MISO Content-Centric Networks with SDMA, NOMA, OMA and Rate-Splitting Downlink
Ramkumar Raghu, Mahadesh Panju, Vinod Sharma
Multiuser, Multiple Input, Single Output (MU-MISO) systems are proving to be indispensable in the next generation wireless networks such as 5G and 6G. The spatial diversity of MISO…
Scheduling and Power Control for Wireless Multicast Systems via Deep Reinforcement Learning
Ramkumar Raghu, Mahadesh Panju, Vaneet Aggarwal +1
Multicasting in wireless systems is a natural way to exploit the redundancy in user requests in a Content Centric Network. Power control and optimal scheduling can significantly im…
Deep Reinforcement Learning Based Power control for Wireless Multicast Systems
Ramkumar Raghu, Pratheek Upadhyaya, Mahadesh Panju +2
We consider a multicast scheme recently proposed for a wireless downlink in [1]. It was shown earlier that power control can significantly improve its performance. However for this…
Minimizing Age of Information in a Multihop Wireless Network
Ashok Krishnan K. S., Vinod Sharma
We consider the problem of minimizing age in a multihop wireless network. There are multiple source-destination pairs, transmitting data through multiple wireless channels, over mu…
Second Order and Moderate Deviation Analysis of a Block Fading Channel with Deterministic and Energy Harvesting Power Constraints
Deekshith P K, K Gautam Shenoy, Vinod Sharma
We consider a block fading additive white Gaussian noise (AWGN) channel with perfect channel state information (CSI) at the transmitter and the receiver. First, for a given codewor…
Quality-of-Service in Multihop Wireless Networks: Diffusion Approximation
Ashok Krishnan K. S., Vinod Sharma
We consider a multihop wireless system. There are multiple source-destination pairs. The data from a source may have to pass through multiple nodes. We obtain a channel scheduling…