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| Presentation | 2016-02-25 13:30 Performance Evaluation of Collaborative Interference Canceller Using Analog RoHR Ryota Akagi, Daisuke Umehara (Kyoto Inst. of Tech.), Hidekazu Murata (Kyoto Univ.), Satoshi Denno (Okayama Univ.)  CAS2015-80 CS2015-85 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Multiple-input and multiple-output (MIMO) technologies will be promising to enhance the down-link throughput in cellular access networks. However, it will be intractable for mobile terminals (MTs) to implement a number of RF analog front-ends due to the requirement of energy and size on them. Collaborative interference canceller (CIC) has been proposed to gain the receive antenna diversity by sharing received signals at the other MTs using a higher frequency band. In this manuscript, we investigate the feasibility of analog radio over higher-frequency radio (RoHR) to share the discrete-time sampled receive signals each other with a higher sampling rate. The computer simulations are conducted to evaluate the performance of CIC with analog RoHR when independent convolutional-coded orthogonal frequency division multiplexing (OFDM) signals are transmitted from transmit antennas at the base station. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | MIMO / antenna diversity / collaborative interference canceller / OFDM / convolutional codes / analog RoHR / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 461, CS2015-85, pp. 1-5, Feb. 2016. | |
| Paper # | CS2015-85 | |
| Date of Issue | 2016-02-18 (CAS, CS) | |
| 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) | |
| Notes on Review | This article is a technical report without peer review, and its polished version will be published elsewhere. | |
| Download PDF | CAS2015-80 CS2015-85 |
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| Conference Information | |
| Committee | CS CAS |
| Conference Date | 2016-02-25 - 2016-02-26 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Laforet Nanki-Shirahama Hotel |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Network Processor, Signal Processing Circuits for Communication, Wireless LAN/PAN, etc. |
| Paper Information | |
| Registration To | CS |
| Conference Code | 2016-02-CS-CAS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance Evaluation of Collaborative Interference Canceller Using Analog RoHR |
| Sub Title (in English) | |
| Keyword(1) | MIMO |
| Keyword(2) | antenna diversity |
| Keyword(3) | collaborative interference canceller |
| Keyword(4) | OFDM |
| Keyword(5) | convolutional codes |
| Keyword(6) | analog RoHR |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Ryota Akagi |
| 1st Author's Affiliation | Kyoto Institute of Technology (Kyoto Inst. of Tech.) |
| 2nd Author's Name | Daisuke Umehara |
| 2nd Author's Affiliation | Kyoto Institute of Technology (Kyoto Inst. of Tech.) |
| 3rd Author's Name | Hidekazu Murata |
| 3rd Author's Affiliation | Kyoto Univercity (Kyoto Univ.) |
| 4th Author's Name | Satoshi Denno |
| 4th Author's Affiliation | Okayama University (Okayama Univ.) |
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| Speaker | Author-1 |
| Date Time | 2016-02-25 13:30:00 |
| Presentation Time | 25 minutes |
| Registration for | CS |
| Paper # | CAS2015-80, CS2015-85 |
| Volume (vol) | vol.115 |
| Number (no) | no.460(CAS), no.461(CS) |
| Page | pp.1-5 |
| #Pages | 5 |
| Date of Issue | 2016-02-18 (CAS, CS) |
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