IP-Based Voice Stream Multiplexing Schemes and their Performance Evaluation

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概要

• 論文の詳細を見る

• This paper addresses a technique for multiplexing voice streams into an IP packet for efficient VoIP transportation. The principles and distinctive schemes are presented and a comparative performance evaluation of the schemes based on a prototype is provided. In this paper, a scheme using a dynamic packet length threshold is proposed. As a conclusion, we show the scheme is beneficial for shortening packetization delay compared with the scheme in which multiple coded blocks in one voice stream are carried by an IP packet and superior with respect to reducing the header overhead and the number of generated packets.

• 社団法人電子情報通信学会の論文
• 2001-08-01

著者

• Oda Toshikane

  Kddi R&d Laboratories Inc.:nippon Ericsson K. K.

• YAMADA Hideaki

  KDDI R&D Laboratories, Inc.

• Endo Toshiki

  Kddi R&d Laboratories Inc.

• Yamada Hideaki

  Kddi R&d Laboratories Inc.

関連論文

• Toward QoS Management of VoIP : Experimental Investigation of the Relations between IP Network Performances and VoIP Speech Quality(Internet)
• IP-Based Voice Stream Multiplexing Schemes and their Performance Evaluation
• Objective Speech Quality Assessment Based on Payload Discrimination of Lost Packets for Cellular Phones in NGN Environment
• BS-10-7 A study of QoS/QoE measurement system implemented on cellular phone for NGN(BS-10.Network Planning, Control, and Management,symposium)
• Speech Quality Transmitted by Circuit Multiplication Equipment Optimized for IP-Based Networks (IP-CME)(Internet)

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