| Presentation | 2006-05-25 On Rate Control of Wireless Multicasting(HISC2006) Jie Luo, Anthony Ephremides, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper studies wireless multicast communication, where a source of common information is transmitted to a group of receivers over fading channels. Communication between the transmitter and each of the receivers is implemented by specifying a minimum signal to noise ratio (SNR) threshold; if the threshold is met, the communication is successful at a corresponding rate, otherwise the communication fails. The determination of SNR threshold that maximizes the effective multicast communication rate is termed rate control. By modeling the channel from the transmitter to each of the receivers as an erasure channel and assuming only channel distribution information at the transmitter, the optimal SNR threshold under a given transmit power is derived. It is shown that, in the low transmit power regime, the optimal ratio between the SNR threshold and the transmit power is determined only by the channel distributions. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | multicast / rate control |
| Paper # | IT2006-14 |
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| Conference Information | |
| Committee | IT |
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| Conference Date | 2006/5/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Information Theory (IT) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | On Rate Control of Wireless Multicasting(HISC2006) |
| Sub Title (in English) | |
| Keyword(1) | multicast |
| Keyword(2) | rate control |
| 1st Author's Name | Jie Luo |
| 1st Author's Affiliation | ECE Dept. Univ. of Maryland() |
| 2nd Author's Name | Anthony Ephremides |
| 2nd Author's Affiliation | ECE Dept. Univ. of Maryland |
| Date | 2006-05-25 |
| Paper # | IT2006-14 |
| Volume (vol) | vol.106 |
| Number (no) | 60 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |