| Presentation | 2003/2/27 Transmit power and frequency efficiencies of virtual cellular mobile network Eisuke KUDOH, Fumiyuki ADACHI, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, major services provided by mobile communications systems are shifting from voice conversations to data communications and there is a great demand to increase the data transmission rate. However, there will be an important problem to overcome; as data transmission rate becomes higher, the peak transmit power becomes larger. To decrease the peak transmit power while increasing the data transmission rate, the cell size should be made significantly small. However, in realizing nano- or even pico-cell network, the use of present cellular concept may not be optimal. In this paper, we propose a virtual cellular concept to realize pico-cell network and evaluate the transmit power and frequency efficiencies of the virtual cellular system, then compare them with that of the conventional cellular system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Virtual cellular / Frequency reuse distance / Transmit power efficiency / Transmit power control / Diversity |
| Paper # | SST2002-107,A・P2002-206,RCS2002-323,MoMuC2002-132,NW2002-214 |
| Date of Issue |
| Conference Information | |
| Committee | MW |
|---|---|
| Conference Date | 2003/2/27(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 | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Transmit power and frequency efficiencies of virtual cellular mobile network |
| Sub Title (in English) | |
| Keyword(1) | Virtual cellular |
| Keyword(2) | Frequency reuse distance |
| Keyword(3) | Transmit power efficiency |
| Keyword(4) | Transmit power control |
| Keyword(5) | Diversity |
| 1st Author's Name | Eisuke KUDOH |
| 1st Author's Affiliation | Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University() |
| 2nd Author's Name | Fumiyuki ADACHI |
| 2nd Author's Affiliation | Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University |
| Date | 2003/2/27 |
| Paper # | SST2002-107,A・P2002-206,RCS2002-323,MoMuC2002-132,NW2002-214 |
| Volume (vol) | vol.102 |
| Number (no) | 681 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |