| Presentation | 1999/2/19 Orthogonal Codes Spreading Factor for Reducing Switch Delay in Mobile Switching System Haris Hasanudin, Yoshikuni Onozato, Ushio Yamamoto, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper describes an orthogonal codes spreading factor method in Code Division Switch with an allocation of different spreading factor depellds on the number of active user connection. This method has a tree structure and a user, who receives data from multiple transmitters, uses a minimum spreading ractor for demodulating transmitted data. The mechanism of data receiving using this method will shorten the delay for searching peak correlation, which is defined as the switch time of code division switch method in this paper By this implementation, the switching speed can be improved better than using fixed spreading factor. The performance evaluation is given by calculating the successful transmission probability and the delay occured while switching. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | mobile switching system / code division switching method / switch delay / spreading factor / synchronization / CDMA |
| Paper # | MW98-231 |
| Date of Issue |
| Conference Information | |
| Committee | MW |
|---|---|
| Conference Date | 1999/2/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Microwaves (MW) |
|---|---|
| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Orthogonal Codes Spreading Factor for Reducing Switch Delay in Mobile Switching System |
| Sub Title (in English) | |
| Keyword(1) | mobile switching system |
| Keyword(2) | code division switching method |
| Keyword(3) | switch delay |
| Keyword(4) | spreading factor |
| Keyword(5) | synchronization |
| Keyword(6) | CDMA |
| 1st Author's Name | Haris Hasanudin |
| 1st Author's Affiliation | Department of Computer Science,Faculty of Engineering,Gunma University() |
| 2nd Author's Name | Yoshikuni Onozato |
| 2nd Author's Affiliation | Department of Computer Science,Faculty of Engineering,Gunma University |
| 3rd Author's Name | Ushio Yamamoto |
| 3rd Author's Affiliation | Department of Computer Science,Faculty of Engineering,Gunma University |
| Date | 1999/2/19 |
| Paper # | MW98-231 |
| Volume (vol) | vol.98 |
| Number (no) | 605 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |