A Downlink Performance Analysis of VoIP Services Over an IEEE 802.16e OFDMA System.
Jae-Woo SoPublished in: IEEE Commun. Lett. (2007)
Keyphrases
- resource allocation
- physical layer
- multimedia services
- application layer
- voice over ip
- service providers
- service oriented
- mobile networks
- web services
- base station
- resource management
- ip networks
- resource utilization
- quality of service
- allocation scheme
- division multiple access
- cellular systems
- software implementation
- service delivery
- end users
- location information
- code division multiple access
- power consumption
- wireless networks