| Presentation | 2001/4/20 Performance Improvement of Wireless 1394 Using MIMO Systems in POCA-NAZU Fading Channel Honggang ZHANG, Masao NAKAGAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In Wireless 1394, Hub station is a device that manages the whole Wireless 1394 home network. Also, Hub station plays the role of ad-hoc repeater while the direct communications of Leaf stations are obstructed. Multiple-element antenna systems are considered for the Hub station. We study the channel capacity when using multiple-element antenna MIMO architecture for Wireless 1394. We give an analysis about the dependence of the channel capacity on actual indoor propagation environment. A new geometrical-physical-based channel model including NAZU scattering coefficient is proposed. Also, a new kind of statistical distribution model_-POCA-NAZU distribution is developed to study the fast fading characteristics of indoor radio channel, in a scenario with a finite number of indoor scatterers. Then the relation of POCA-NAZU distribution with MIMO system's capacity and multipath richness is investigated. It is found that this capacity is limited by the number of significant indoor scatterers. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | IEEE 1394 / Wireless 1394 / MIMO system / fading / indoor propagation |
| Paper # | SST2001-13,CS2001-13 |
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| Conference Information | |
| Committee | CS |
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| Conference Date | 2001/4/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Communication Systems (CS) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance Improvement of Wireless 1394 Using MIMO Systems in POCA-NAZU Fading Channel |
| Sub Title (in English) | |
| Keyword(1) | IEEE 1394 |
| Keyword(2) | Wireless 1394 |
| Keyword(3) | MIMO system |
| Keyword(4) | fading |
| Keyword(5) | indoor propagation |
| 1st Author's Name | Honggang ZHANG |
| 1st Author's Affiliation | Telecommunications Advancement Organization (TAO) of Japan() |
| 2nd Author's Name | Masao NAKAGAWA |
| 2nd Author's Affiliation | Department of Information and Computer Science, Keio University |
| Date | 2001/4/20 |
| Paper # | SST2001-13,CS2001-13 |
| Volume (vol) | vol.101 |
| Number (no) | 30 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |