The effect of echo delay on voice quality in VoIP network

• Main Authors: A.M., Said, H., Hasbullah, K., Nisar
• Format: Conference or Workshop Item
• Published: 2009
• Subjects: Q Science (General); QA75 Electronic computers. Computer science
• Online Access: http://eprints.utp.edu.my/160/1/paper.pdf; http://www.scopus.com/inward/record.url?eid=2-s2.0-74549208010&partnerID=40&md5=4a3df2935ba3d98901355d365188beb1; http://eprints.utp.edu.my/160/

VoIP (Voice over IP) is a transmission technology that allows telephone calls to be made over an IP-based network. A VoIP system may require sampling, quantizing, coding, compression, packetization, and jitter removal to transmit voice signals. The delays introduced by these processes may result in...