Paper Abstract and Keywords |
Presentation |
2012-05-24 13:00
[Technology Exhibit]
Flexible Wireless System Prototype using 1-bit Compressed Sensing with Partial Random Circulant Measurement Matrices for User-centric Wireless Networks Takayuki Yamada, Doohwan Lee, Takana Kaho, Hiroyuki Shiba, Yo Yamaguchi, Kazunori Akabane, Kazuhiro Uehara (NTT) SR2012-10 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper show the implementation of flexible wireless system (FWS) using compressed sensing (CS) for User-centric Wireless Networks (UCWN). UCWN will allow users to make network connections easily at all times without being conscious of upgrades or differences in wireless systems. FWS is a unified wireless platform which simultaneously deals with various types of wireless signals. Various types of wireless signals are received at a distributed access point (AP) and transferred to a server through the wired access line. Transferred signals are separated and demodulated at the server. To realize a highly flexible and efficient radio wave data reception and transmission between the AP and the server, we applied compressed sensing. Furthermore, we also applied 1-bit CS with Partial Random Circulant Measurement Matrices to reduce the processing burden and to enhance the compression performance. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
User-centric Wireless Networks / Flexible Wireless System / compressed sensing / 1-bit compressed sensing / partial random circulant measurement matrices / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 55, SR2012-10, pp. 59-64, May 2012. |
Paper # |
SR2012-10 |
Date of Issue |
2012-05-17 (SR) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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SR2012-10 |
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