Summary
IEICE Information and Communication Technology Forum
2015
Session Number:SESSION8
Session:
Number:SESSION8-1
The Design of Multimedia Multicasting Services in LTE HetNets Using Stochastic Geometry
Dejan Vukobratovic,
pp.-
Publication Date:2015-08-31
Online ISSN:2188-5079
DOI:10.34385/proc.22.SESSION8-1
Summary:
The mobile multimedia delivery services will continue to grow and dominate the traffic in upcoming 4G/5G cellular networks. 3GPP evolved Multimedia Multicast/Broadcast Service (eMBMS) will require considerable service resources for high-quality video delivery with high coverage probability. In this paper, we consider a simple approach to estimate achievable rates and optimally assign the physical layer transmission parameters for eMBMS based video service in the two-tier heterogeneous cellular systems. We use stochastic geometry based analysis recently investigated in the literature to obtain coverage probabilities for different power and density ratios among the base station tiers. As a result, we are able to derive average area throughput and design the optimized LTE/LTE-A HetNets configurations for improved eMBMS service delivery.