411 citations · 1.2k across the 52 of their papers we have counts for
4 papers · 1 filter
Scheduling for VoLTE: Resource Allocation Optimization and Low-Complexity Algorithms
Maryam Mohseni, S. Alireza Banani, Andrew W. Eckford +1
We consider scheduling and resource allocation in long-term evolution (LTE) networks across voice over LTE (VoLTE) and best-effort data users. The difference between these two is t…
Queue-Aware Joint Dynamic Interference Coordination and Heterogeneous QoS Provisioning in OFDMA Networks
Alirezan Sharifian, Raviraj Adve
We propose algorithms for cloud radio access networks that not only provide heterogeneous quality of-service (QoS) for rate- and, importantly, delay-sensitive applications, but als…
Handoff Rate and Coverage Analysis in Multi-tier Heterogeneous Networks
Sanam Sadr, Raviraj S. Adve
This paper analyzes the impact of user mobility in multi-tier heterogeneous networks. We begin by obtaining the handoff rate for a mobile user in an irregular cellular network with…
Partially-Distributed Resource Allocation in Small-Cell Networks
Sanam Sadr, Raviraj S. Adve
We propose a four-stage hierarchical resource allocation scheme for the downlink of a large-scale small-cell network in the context of orthogonal frequency-division multiple access…