| Presentation | 2003/2/28 Channel Assignment Control for Integrated Video/Voice/Data Transmission in Packet-typed CDMA Networks Hung-Wu Chiang, Kouichi Mutsuura, Hiromi Okada, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose an improved CDMA/PRMA protocol for integrated Video/Voice/Data Transmission in packet-typed wireless networks. In the conventional CDMA/PRMA protocol, packet collisions occur frequently in high input load because of its basing on slotted-ALOHA. When video terminals with VBR traffic are introduced, they waste the channel capacity and them the system performance will be reduced considerably. To solve these problems and improve the system performance, we introduce three kinds of controls, i. e. the data packet continuous transmission control, Release/Regain control of reserved code for video terminal, and access priority control in our proposal protocol. We evaluate the performances of the improved CDMA/PRMA compared with the conventional CDMA/PRMA, and show the validity numerically. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | CDMA / PRMA / Access scheme / Packet-typed transmission / Multimedia transmission |
| Paper # | SST2002-134,A・P2002-233,RCS2002-350,MoMuC2002-159,MW2002-241 |
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| Conference Information | |
| Committee | AP |
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| Conference Date | 2003/2/28(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 | Antennas and Propagation (A・P) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Channel Assignment Control for Integrated Video/Voice/Data Transmission in Packet-typed CDMA Networks |
| Sub Title (in English) | |
| Keyword(1) | CDMA |
| Keyword(2) | PRMA |
| Keyword(3) | Access scheme |
| Keyword(4) | Packet-typed transmission |
| Keyword(5) | Multimedia transmission |
| 1st Author's Name | Hung-Wu Chiang |
| 1st Author's Affiliation | Facutly of Engineering, Kansai University() |
| 2nd Author's Name | Kouichi Mutsuura |
| 2nd Author's Affiliation | Facutly of Economics, Shinshu University |
| 3rd Author's Name | Hiromi Okada |
| 3rd Author's Affiliation | Facutly of Engineering, Kansai University |
| Date | 2003/2/28 |
| Paper # | SST2002-134,A・P2002-233,RCS2002-350,MoMuC2002-159,MW2002-241 |
| Volume (vol) | vol.102 |
| Number (no) | 673 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |