82 citations · 187 across the 22 of their papers we have counts for
4 papers · 1 filter
Fundamentals of Throughput Maximization with Random Arrivals for M2M Communications
Harpreet S. Dhillon, Howard C. Huang, Harish Viswanathan +1
For wireless systems in which randomly arriving devices attempt to transmit a fixed payload to a central receiver, we develop a framework to characterize the system throughput as a…
Dynamic Spectrum Refarming of GSM Spectrum for LTE Small Cells
Xingqin Lin, Harish Viswanathan
In this paper we propose a novel solution called dynamic spectrum refarming (DSR) for deploying LTE small cells using the same spectrum as existing GSM networks. The basic idea of…
Dynamic Spectrum Refarming with Overlay for Legacy Devices
Xingqin Lin, Harish Viswanathan
The explosive growth in data traffic is resulting in a spectrum crunch forcing many wireless network operators to look towards refarming their 2G spectrum and deploy more spectrall…
Power-Efficient System Design for Cellular-Based Machine-to-Machine Communications
Harpreet S. Dhillon, Howard C. Huang, Harish Viswanathan +1
The growing popularity of Machine-to-Machine (M2M) communications in cellular networks is driving the need to optimize networks based on the characteristics of M2M, which are signi…