A comparison of mechanisms for improving TCP performance over wireless links
Conference proceedings on Applications, technologies, architectures, and protocols for computer communications
Error control techniques for interactive low-bit rate video transmission over the Internet
Proceedings of the ACM SIGCOMM '98 conference on Applications, technologies, architectures, and protocols for computer communication
Modeling TCP throughput: a simple model and its empirical validation
Proceedings of the ACM SIGCOMM '98 conference on Applications, technologies, architectures, and protocols for computer communication
An uplink CDMA system architecture with diverse QoS guarantees for heterogeneous traffic
IEEE/ACM Transactions on Networking (TON)
A stochastic model of TCP/IP with stationary random losses
Proceedings of the conference on Applications, Technologies, Architectures, and Protocols for Computer Communication
WCDMA for UMTS: Radio Access for Third Generation Mobile Communications
WCDMA for UMTS: Radio Access for Third Generation Mobile Communications
Distinguishing Congestion Losses from Wireless Transmission Losses: A Negative Result
IC3N '98 Proceedings of the International Conference on Computer Communications and Networks
End-to-end differentiation of congestion and wireless losses
IEEE/ACM Transactions on Networking (TON)
Downlink joint rate and power allocation in cellular multirate WCDMA systems
IEEE Transactions on Wireless Communications
The MPEG-4 fine-grained scalable video coding method for multimediastreaming over IP
IEEE Transactions on Multimedia
IEEE Journal on Selected Areas in Communications
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A power and rate adaptation scheme for CDMA networks is proposed that uses information from the TCP-friendly (TFRC) transport protocol and the type of MPEG-4 frame (i.e. Intra, Predictive or Bidirectional) together with lower layer criteria in order to optimise packet transmission over the wireless link. A multiobjective optimisation problem is formulated based on the weighted sum of two competing objectives and is solved using derivative based optimisation techniques. The first objective expresses the absolute difference between the required transmission rate as defined by the TFRC and the allocated rate and the second is the total consumed power. Furthermore, in the proposed scheme, the allocated bit-energy-to-interferencepower-spectral-density ratio, Eb/I0, depends on the type of video frame being transmitted. Based on a derived condition for optimal allocation, heuristic allocation is performed. Finally, through simulation results the proposed scheme is evaluated and possible different ramifications of the scheme are discussed.