| Presentation | 1998/11/27 TDMA cellular system Performance Enhancement by means of Slow Frequency Hopping Kazuyuki Sakoda, Takushi Kunihiro, Chihiro Fujita, Hideki Iwami, Mitsuhiro Suzuki, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Frequency Hopping system based on PDC system is examined. TDMA frame length of PDC system (half-rate) last 40 [msec], which consist of 6 TDMA structure. PDC does not apply interleave among slots, or strong coding either. Antithetically, here, we define Freqency Hopping system whose TDMA frame is shorter than that of PDC. and which achieve interleave among slots, then evaluate the defined system. Additionally, strongly tied coding and highly accurate transmit power control is implemented to this system. In this paper, this system's simulation results both at link level, and system level is introduced. Even though there are some problems to realize this frequency hopping system, we have found that frequency hopping system has capability to achieve much higher capacity than existing system, in principle. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Frequency Hopping system / TDMA system / interleave among slots / coding power control / Interference Diversity |
| Paper # | RCS98-163 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 1998/11/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | TDMA cellular system Performance Enhancement by means of Slow Frequency Hopping |
| Sub Title (in English) | |
| Keyword(1) | Frequency Hopping system |
| Keyword(2) | TDMA system |
| Keyword(3) | interleave among slots |
| Keyword(4) | coding power control |
| Keyword(5) | Interference Diversity |
| 1st Author's Name | Kazuyuki Sakoda |
| 1st Author's Affiliation | Wireless Technology Lab., Media Processing Labs., Sony Corporation() |
| 2nd Author's Name | Takushi Kunihiro |
| 2nd Author's Affiliation | Wireless Technology Lab., Media Processing Labs., Sony Corporation |
| 3rd Author's Name | Chihiro Fujita |
| 3rd Author's Affiliation | Wireless Technology Lab., Media Processing Labs., Sony Corporation |
| 4th Author's Name | Hideki Iwami |
| 4th Author's Affiliation | Wireless Technology Lab., Media Processing Labs., Sony Corporation |
| 5th Author's Name | Mitsuhiro Suzuki |
| 5th Author's Affiliation | Wireless Technology Lab., Media Processing Labs., Sony Corporation |
| Date | 1998/11/27 |
| Paper # | RCS98-163 |
| Volume (vol) | vol.98 |
| Number (no) | 435 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |