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Mobile ad hoc network (MANET) is temporarily constructed network with no fixed infrastructure. ODMRP (On-Demand Multicast Routing Protocol) is a popular multicast protocol for wireless ad hoc networks. The strengths of ODMRP are simplicity, high packet delivery ratio, and non-dependency on specific unicast protocols. Owing to performing scoped flooding of packets ODMRP suffers from excessive control...
The structure of JPEG2000 stream is applicable to unequal error protection (UEP) scheme to save the bandwidth. In this paper, a novel unequal error protection scheme which encodes each quality layer with ERAC of different code rates is proposed. Compared with UEP schemes based on sub-band, the proposed scheme reserves the structure of JPEG2000 standard stream and avoids complicate channel framing...
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