Quality of Service Improvement for Voice Streaming over Wireless Ad-hoc Networks using an Adaptive Playout Adjustment Algorithm

Subject Areas : Journal of Computer & Robotics

Maral Salehi ¹ , Mehdi Dehghan ²

1 - Department of Computer Engineering, Amirkabir University of Technology, Tehran, Iran
2 - Department of Computer Engineering, Amirkabir University of Technology, Tehran, Iran

Received: 2009-08-26 Accepted : 2010-02-09 Published : 2012-06-12

Keywords:

References:

[1] R. Ramjee, J. Kurose, D. Towsley, H. Schulzrinne, Adaptive playout mechanisms for packetized audio applications in wide area network, in: Proc. of IEEE INFOCOM, Toronto, Canada, vol. 2, pp. 680–688, 1994.
[2] M. Liu, QOS Improvement for real-time wireless VoIP, PhD. Thesis, Arizona University, 2006.
[3] V. Jacobson , M. J. Karels, Congestion avoidance and control, in: Proc. of ACM SIGCOMM Conf., Stanford, 1988.
[4] M. Salehi, QOS improvement for voice transmission over wireless LAN networks, MSc. Thesis, Amirkabir University of Technology, 2009.
[5] M. Narbutt, L. Murphy, VOIP playout buffer adjustment using adaptive estimation of network delays, in: Proc. of 18th Int. Teletraffic Congress (ITC-18), Berlin, Germany, pp. 1171–1180, September 2003.
[6] S. Moon, J. Kurose, D. Towsley, Packet audio playout delay adjustment: performances bounds and algorithms, ACM/Springer Multimedia Systems, vol. 6, pp. 17–28, 1998.
[7] Y. Liang, N. Farber, B. Girod, Adaptive playout scheduling and loss concealment for voice communication over IP networks, IEEE Trans. on Multimedia, vol. 5, no. 4, pp. 532-543, 2003.
[8] S. Jelassi, H. Youssef, Adaptive playout scheduling algorithm tailored for real-time packet-based voice conversations over wireless ad-hoc networks, in: Proc. of Elsevier Computer Networks, vol. 52, pp. 2473–2488, 2008.
[9] Z. Fu, X. Meng, S. Lu, TCP friendly rate adaptation for multimedia streaming in mobile ad hoc networks, in: Proc. of IEEE Int. Conf. on Management of Multimedia Networks and Services (MMNS’03), Belfast, Northern Ireland, UK, pp. 115–127, September 2003.
[10] M. Narbutt, M. Davis, Predicting the impact of application-layer adaptation mechanisms and MAC-layer parameter tuning on speech transmission quality in VoIP systems, Available on-line at http:// www.cnri.dit.ie/publications/, visited on January 2008.
[11] R.G. Cole, J.H. Rosenbluth, Voice over IP performance monitoring, computer communication review, ACM SIGCOMM, vol. 31, No. 2, 2001.
[12] L. Sun, E. Ifeachor, New models for perceived voice quality prediction and their applications in playout buffer optimization for VOIP networks, in: Proc. of IEEE Int. Conf. on Communication (ICC’04), vol. 27, No. 1, June 2004.
[13] N. Shacham, P. McKenney, Packet recovery in high-speed networks using coding and buffer management, In Proc. of the IEEE 1990 INFOCOM, vol.1, pp.124-131, June 1990.
[14] R.A Valenzuela, C.N. Animalu: a new voice-packet reconstruction technique, In Proc. of the IEEE 1989 Int. Conf. on Acoustic, Speech, and Signal Processing, vol.2, pp. 1334- 1336, 1989.
[15] A.K. Anandakumar, A.V. McCree, V.Viswanathan, Efficient CELP-based diversity schemes for VoIP, In Proc. of IEEE 2000 Int. Conf. on Acoustic, Speech, and Signal Processing, vol. 6, pp. 3682-3685, 2000.
[16] R.C.F. Tucker, J.E. Flood, Optimizing the performance of packet-switch speech, In Proc. of IEEE 1985 Conf. on Digital Processing of Signals in Communications, pp. 227-234, Apr. 1985.
[17] D.L. Stone, K. Jeffay, An empirical study of delay jitter management policies, Multimedia Systems 2 (1) (1995) 3–27.
[18] H. Schulzrinne, Voice communication across the Internet: a network voice terminal, Technical Report TR 92-50, Department of Computer Science, University of Massachusetts, Amherst, Massachusetts, July 1992.