60 citations · 297 across the 41 of their papers we have counts for
4 papers · 1 filter
Joint Scheduling and Resource Allocation in the OFDMA Downlink: Utility Maximization under Imperfect Channel-State Information
Rohit Aggarwal, Mohamad Assaad, C. Emre Koksal +1
We consider the problem of simultaneous user-scheduling, power-allocation, and rate-selection in an OFDMA downlink, with the goal of maximizing expected sum-utility under a sum-pow…
Basic Performance Limits and Tradeoffs in Energy Harvesting Sensor Nodes with Finite Data and Energy Storage
Rahul Srivastava, Can Emre Koksal
As many sensor network applications require deployment in remote and hard-to-reach areas, it is critical to ensure that such networks are capable of operating unattended for long d…
Energy Optimal Transmission Scheduling in Wireless Sensor Networks
Rahul Srivastava, Can Emre Koksal
One of the main issues in the design of sensor networks is energy efficient communication of time-critical data. Energy wastage can be caused by failed packet transmission attempts…
A Greedy link scheduler for Wireless Networks having Gaussian Broadcast and Multiple Access Channels
Arun Sridharan, C. Emre Koksal, Elif Uysal-Biyikoglu
Information theoretic Broadcast Channels (BC) and Multiple Access Channels (MAC) enable a single node to transmit data simultaneously to multiple nodes, and multiple nodes to trans…