51 citations · 134 across the 41 of their papers we have counts for
42 papers
A Low-Delay MAC for IoT Applications: Decentralized Optimal Scheduling of Queues without Explicit State Information Sharing
Avinash Mohan, Arpan Chattopadhyay, Shivam Vinayak Vatsa +1
We consider a system of several collocated nodes sharing a time slotted wireless channel, and seek a MAC (medium access control) that (i) provides low mean delay, (ii) has distribu…
Implementing QZMAC (a Decentralized Delay Optimal MAC) over 6TiSCH under the Contiki OS in an IEEE 802.15.4 Network
Shivam Vinayak Vatsa, Avi Mohan, Anurag Kumar
Motivated by the emerging delay-sensitive applications of the Internet of Things (IoT), there has been a resurgence of interest in developing medium access control (MAC) protocols…
Throughput Optimal Decentralized Scheduling with Single-bit State Feedback for a Class of Queueing Systems
Avinash Mohan, Aditya Gopalan, Anurag Kumar
Motivated by medium access control for resource-challenged wireless Internet of Things (IoT), we consider the problem of queue scheduling with reduced queue state information. In p…
Deploy-As-You-Go Wireless Relay Placement: An Optimal Sequential Decision Approach using the Multi-Relay Channel Model
Arpan Chattopadhyay, Abhishek Sinha, Marceau Coupechoux +1
We use information theoretic achievable rate formulas for the multi-relay channel to study the problem of as-you-go deployment of relay nodes. The achievable rate formulas are for…
Asynchronous Stochastic Approximation Based Learning Algorithms for As-You-Go Deployment of Wireless Relay Networks along a Line
Arpan Chattopadhyay, Avishek Ghosh, Anurag Kumar
We are motivated by the need for impromptu (or as-you-go) deployment of multihop wireless networks, by human agents or robots; the agent moves along a line, makes wireless link qua…
ADWISERv2: A Plug-and-play Controller for Managing TCP Transfers in IEEE~802.11 Infrastructure WLANs with Multiple Access Points
Albert Sunny, Sumankumar Panchal, Nikhil Vidhani +5
In this paper, we present a generic plug-and-play controller that ensures fair and efficient operation of IEEE~802.11 infrastructure wireless local area networks with multiple co-c…