University of Surrey

Test tubes in the lab Research in the ATI Dance Research

Scalable architecture and evaluation for multiparty conferencing over satellite links

Sun, Zhili, He, D, Cruickshank, Haitham, Liang, L, Sanchez, A, Miguel, C, Schena, V, Tocci, C and Carro, B (2004) Scalable architecture and evaluation for multiparty conferencing over satellite links IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 22 (3). pp. 594-605.

[img] Text
IEEE JSAC satellite architecture - 2004.pdf - Version of Record
Restricted to Repository staff only
Available under License : See the attached licence file.

Download (451kB)
[img] Text (licence)
Restricted to Repository staff only

Download (33kB)


This paper describes the architecture of a proposed multiparty conferencing system for satellites. Different conferencing models are discussed and compared. A session initiation protocol (SIP)-based conference signaling model and an extension to protocol-independent multicast sparse mode that supports quality-of-service (QoS) in DiffServ networks are proposed, as particularly suitable for multiparty conferencing applications over satellite links. The paper also presents key issues and potential solutions of scalable QoS multicast services for multiparty conferences over satellite. End-to-end QoS parameters for voice and video are measured and analyzed on a prototype.

Item Type: Article
Divisions : Surrey research (other units)
Authors :
He, D
Liang, L
Sanchez, A
Miguel, C
Schena, V
Tocci, C
Carro, B
Date : April 2004
DOI : 10.1109/JSAC.2004.823443
Uncontrolled Keywords : multicast; multiparty conferencing; quality-of-service (QoS); scalability; session initiation protocol (SIP)
Depositing User : Symplectic Elements
Date Deposited : 28 Mar 2017 14:44
Last Modified : 24 Jan 2020 11:45

Actions (login required)

View Item View Item


Downloads per month over past year

Information about this web site

© The University of Surrey, Guildford, Surrey, GU2 7XH, United Kingdom.
+44 (0)1483 300800