JOURNAL ARTICLE
A Downlink Performance Analysis of VoIP Services Over an IEEE 802.16e OFDMA System
Year: 2007 Journal: IEEE Communications Letters Vol: 11 (2)Pages: 155-157 Publisher: IEEE Communications Society
Abstract
The voice-over-Internet protocol (VoIP) service is expected to be widely supported in wireless mobile networks, though its feasibility and capacity have not been studied in relation to the emerging IEEE 802.16e orthogonal frequency division multiple access (OFDMA) system. Using analytical and simulation models that we developed, we present the downlink performance of VoIP services over an IEEE 802.16e OFDMA system
Keywords:
Voice over IP Orthogonal frequency-division multiple access Computer network Telecommunications link Computer science IEEE 802 WiMAX Frequency-division multiple access Orthogonal frequency-division multiplexing Wireless Telecommunications Quality of service The Internet
Metrics
19
Cited By
3.41
FWCI (Field Weighted Citation Impact)
4
Refs
0.93
Citation Normalized Percentile
Is in top 1%
Is in top 10%
Citation History
Topics
Advanced Wireless Network Optimization
Physical Sciences → Engineering → Electrical and Electronic Engineering
Advanced MIMO Systems Optimization
Physical Sciences → Engineering → Electrical and Electronic Engineering
Wireless Communication Networks Research
Physical Sciences → Computer Science → Computer Networks and Communications
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