A Packet Loss Concealment Technique Improving Quality of Service for Wideband Speech Coding in Wireless Sensor Networks.
Nam In ParkJin Ah KangSeong Ro LeeHong Kook KimPublished in: Int. J. Distributed Sens. Networks (2014)
Keyphrases
- packet loss
- speech quality
- quality of service
- network conditions
- error concealment
- wireless sensor networks
- queue management
- transmission rate
- video quality
- congestion control
- multiple description coding
- speech signal
- bandwidth requirements
- qos requirements
- video transmission
- wireless link
- error propagation
- end to end delay
- routing algorithm
- error resilience
- ad hoc networks
- response time
- energy consumption
- coding scheme
- sensor networks
- link utilization
- sensor nodes
- ip networks
- multi hop
- resource management
- wireless channels
- video coding
- base station
- packet delay
- web services
- rate allocation
- network resources
- speech recognition