38 citations · 159 across the 11 of their papers we have counts for
12 papers
DynoLoc: Infrastructure-free RF Tracking in Dynamic Indoor Environments
Md. Shaifur Rahman, Ayon Chakraborty, Karthikeyan Sunderasan +1
Promising solutions exist today that can accurately track mobile entities indoor using visual inertial odometry in favorable visual conditions, or by leveraging fine-grained rangin…
SkyHaul: An Autonomous Gigabit Network Fabric in the Sky
Ramanujan K Sheshadri, Eugene Chai, Karthikeyan Sundaresan +1
We design and build SKYHAUL, the first large-scale, autonomous, self-organizing network of Unmanned Aerial Vehicles (UAVs) that are connected using a mmWave wireless mesh backhaul.…
SkyLiTE: End-to-End Design of Low-Altitude UAV Networks for Providing LTE Connectivity
Karthikeyan Sundaresan, Eugene Chai, Ayon Chakraborty +1
Un-manned aerial vehicle (UAVs) have the potential to change the landscape of wide-area wireless connectivity by bringing them to areas where connectivity was sparing or non-existe…
Exploiting Dual Connectivity in Heterogeneous Cellular Networks
Narayan Prasad, Sampath Rangarajan
We consider network utility maximization problems over heterogeneous cellular networks (HetNets) that permit dual connectivity. Dual connectivity (DC) is a feature that targets eme…
Optimizing User Association and Activation Fractions in Heterogeneous Wireless Networks
Vaibhav Singh, Narayan Prasad, Mustafa Y. Arslan +1
We consider the problem of maximizing the alpha-fairness utility over the downlink of a heterogeneous wireless network (HetNet) by jointly optimizing the association of users to tr…
A Collaborative Framework for In-network Video Caching in Mobile Networks
Jun He, Honghai Zhang, Baohua Zhao +1
Due to explosive growth of online video content in mobile wireless networks, in-network caching is becoming increasingly important to improve the end-user experience and reduce the…