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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Jaeeun Na Cheolgi Kim Joongsoo Ma |
| Copyright Year | 2007 |
| Description | Author affiliation: Sch. of Eng., Inf. & Commun. Univ., Daejeon (Jaeeun Na; Cheolgi Kim; Joongsoo Ma) |
| Abstract | A new generation of wireless personal area networks (WPANs) is intended for high data rate and multimedia applications. The multiband OFDM alliance (MBOA) is currently developing a new PHY and MAC protocol in WPANs, which fit the needs of this mass market. The purpose of this paper is the power efficient multimedia multicast protocol to apply MBOA specification. In general, multicast traffic is transmitted at lowest data rate without retransmission. If the receivers are in near position from sender, transmission delay is increased and it leads to transmission/receiving power wastage. In this paper, we propose the selective multimedia multicast protocol (SMMP) that tries to reduce the power by separation scheme using punctured convolutional code and concatenation scheme. In addition, this protocol provides reliability through several feedback information of receivers. From our simulation study, we show that the proposed mechanism reduces the power consumption and achieves improved performance. |
| Starting Page | 2285 |
| Ending Page | 2289 |
| File Size | 208830 |
| Page Count | 5 |
| File Format | |
| ISBN | 1424406587 |
| ISSN | 15253511 |
| DOI | 10.1109/WCNC.2007.427 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-03-11 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Multicast protocols Wireless personal area networks Delay Feedback Physical layer Energy consumption Forward error correction OFDM Media Access Protocol HDTV |
| Content Type | Text |
| Resource Type | Article |
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