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ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
— Cross-layer optimization (CLO) promises significant gains in comparison to a conventional system design, which does not allow for information exchange across layers. One of th...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
—A hybrid protocol for application level multicast (HPAM) for live video streaming without native IP multicast support is proposed. HPAM exploits the simplicity and optimality of...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
—In this paper, we present an original image quality metric for open-loop transcoding architectures based on frequency selective transmission. The proposed metric computes the no...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
In this paper, we propose a utility-based resource allocation scheme for layer-encoded IPTV multicast streaming service over IEEE 802.16 WiMAX networks. Unlike existing utility-bas...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
—We propose a new teletraffic model for the calculation of link occupancy distribution and determine the call blocking probabilities and link utilization in a single-link multi-r...