フレキシブルワイヤレスシステムにおける圧縮センシング技術(技術展示,技術展示/製品展示,リコンフィギャブルハードウェア,一般)

概要

論文の詳細を見る
Flexible wireless system (FWS) is a unified wireless platform which simultaneously deals with various types of wireless signals. The FWS consists of flexible access points and flexible signal processing unit. Various types of radio wave data is received at flexible access points and transmitted to the flexible signal processing unit through the wired access line. To realize a highly flexible and efficient radio wave data reception and transmission, we applied the recently developed compressed sensing technology as a radio wave data compression method. By updating the previous prototype in which broadband low noise amplifier with wide dynamic range and signal separation method for overlapped signals were implemented, we implement the new prototype by applying compressed sensing technology. This paper introduces our new prototype of the flexible wireless system with special focus on the newly embedded compressed sensing technology.
2011-07-21