| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2009-10-15 11:05 Downlink Transmit Weight That Maximize The Channel Capacity for Single-carrier Distributed Antenna Network Hiroki Matsuda, Kazuki Takeda, Fumiyuki Adachi (Tohoku Univ.)  RCS2009-111 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The distributed antenna network (DAN) is a promising wireless network to solve the problems arising from path losses and shadowing as well as frequency-selective fading. In this paper, the 2-dimensional water-filling (2D-WF) based transmit weight that maximizes the channel capacity is theoretically derived for the downlink transmit diversity of single-carrier (SC) DAN in a frequency-selective channel. The use of 2D-WF weights allocates the transmit power in both transmit antenna dimension and frequency dimension: power allocation across frequencies based on WF theory and across transmit antennas based on Maximal ratio transmission (MRT). The cumulative distribution function (CDF) of the achievable channel capacity by 2D-WF transmit diversity is evaluated by the Monte-Carlo numerical computation method. The channel capacities achieved by 2D-WF transmit weight, 1D-WF transmit weight, and MRT transmit weight are compared. It is shown that the 2D-WF transmit weight provides the highest channel capacity among three weights. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Distributed antenna network / Transmit diversity / Channel capacity / Frequency-selective channel / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 229, RCS2009-111, pp. 7-12, Oct. 2009. | |
| Paper # | RCS2009-111 | |
| Date of Issue | 2009-10-08 (RCS) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | RCS2009-111 |
|
| Conference Information | |
| Committee | RCS |
| Conference Date | 2009-10-15 - 2009-10-16 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | ATR |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Signal Processing and Transceiver Technologies on High-speed Wireless Packet Communication, Wireless Communication Systems, etc. |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2009-10-RCS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Downlink Transmit Weight That Maximize The Channel Capacity for Single-carrier Distributed Antenna Network |
| Sub Title (in English) | |
| Keyword(1) | Distributed antenna network |
| Keyword(2) | Transmit diversity |
| Keyword(3) | Channel capacity |
| Keyword(4) | Frequency-selective channel |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hiroki Matsuda |
| 1st Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 2nd Author's Name | Kazuki Takeda |
| 2nd Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 3rd Author's Name | Fumiyuki Adachi |
| 3rd Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 4th Author's Name | |
| 4th Author's Affiliation | () |
| 5th Author's Name | |
| 5th Author's Affiliation | () |
| 6th Author's Name | |
| 6th Author's Affiliation | () |
| 7th Author's Name | |
| 7th Author's Affiliation | () |
| 8th Author's Name | |
| 8th Author's Affiliation | () |
| 9th Author's Name | |
| 9th Author's Affiliation | () |
| 10th Author's Name | |
| 10th Author's Affiliation | () |
| 11th Author's Name | |
| 11th Author's Affiliation | () |
| 12th Author's Name | |
| 12th Author's Affiliation | () |
| 13th Author's Name | |
| 13th Author's Affiliation | () |
| 14th Author's Name | |
| 14th Author's Affiliation | () |
| 15th Author's Name | |
| 15th Author's Affiliation | () |
| 16th Author's Name | |
| 16th Author's Affiliation | () |
| 17th Author's Name | |
| 17th Author's Affiliation | () |
| 18th Author's Name | |
| 18th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2009-10-15 11:05:00 |
| Presentation Time | 25 minutes |
| Registration for | RCS |
| Paper # | RCS2009-111 |
| Volume (vol) | vol.109 |
| Number (no) | no.229 |
| Page | pp.7-12 |
| #Pages | 6 |
| Date of Issue | 2009-10-08 (RCS) |
[Return to Top Page]