Presentation | 1999/11/26 Experiments on Fast Transmit Power Control Using 2-Step Outer Loop in Reverse Link Site Diversity between Cells for W-CDMA Mobile Radio Kenichi Higuchi, Satoru Fukumoto, Akihito Morimoto, Mamoru Sawahashi, Fumiyuki Adachi, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper proposed a fast transmit power control (TPC) scheme using 2-step outer loop in reverse link site diversity between cells for W-CDMA mobile radio. The first outer loop compensates the target E_b/I_0 based on the FER measurement results before site diversity combining at each base station (BS) for tracking fast variation of propagation channel. The second pouter loop compensates the target FER before combing at each BS based on the final FER measurement after site diversity combining at radio network controller. The experimental results using fading simulator showed that measured FER after site diversity combining between 2-cell was controlled to be equal to the prescribed target value of 1 % over the wide range of f_D from 5 to 800Hz, while the measured FER berore combining varies from 4 to 20 %. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Mobile radio / W-CDMA / Site diversity / Fast transmit power control |
Paper # | RCS99-153 |
Date of Issue |
Conference Information | |
Committee | RCS |
---|---|
Conference Date | 1999/11/26(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 | Radio Communication Systems (RCS) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Experiments on Fast Transmit Power Control Using 2-Step Outer Loop in Reverse Link Site Diversity between Cells for W-CDMA Mobile Radio |
Sub Title (in English) | |
Keyword(1) | Mobile radio |
Keyword(2) | W-CDMA |
Keyword(3) | Site diversity |
Keyword(4) | Fast transmit power control |
1st Author's Name | Kenichi Higuchi |
1st Author's Affiliation | Wireless Research Laboratories, NTT Mobile Communications Network Inc.() |
2nd Author's Name | Satoru Fukumoto |
2nd Author's Affiliation | Wireless Research Laboratories, NTT Mobile Communications Network Inc. |
3rd Author's Name | Akihito Morimoto |
3rd Author's Affiliation | Wireless Research Laboratories, NTT Mobile Communications Network Inc. |
4th Author's Name | Mamoru Sawahashi |
4th Author's Affiliation | Wireless Research Laboratories, NTT Mobile Communications Network Inc. |
5th Author's Name | Fumiyuki Adachi |
5th Author's Affiliation | Wireless Research Laboratories, NTT Mobile Communications Network Inc. |
Date | 1999/11/26 |
Paper # | RCS99-153 |
Volume (vol) | vol.99 |
Number (no) | 470 |
Page | pp.pp.- |
#Pages | 8 |
Date of Issue |