Adaptive interferer cancellation using a Sampled Analog Signal Processor

被引：0

作者：

Holstensson, Oskar ^{[1
]}

Rivet, Francois ^{[2
]}

Regimbal, Nicolas ^{[1
]}

Deval, Yann ^{[2
]}

Garrec, Patrick ^{[3
]}

Taris, Thierry ^{[2
]}

机构：

[1] Atlantic Innovat Elect Solut, 25 Rue Marcel Issartier,BP20005, F-33702 Merignac, France

[2] Univ Bordeaux, Lab IMS, F-33405 Talence, France

[3] Ctr Jacqueline Auriol, Thales Grp, F-33608 Pessac, France

来源：

2014 INTERNATIONAL RADAR CONFERENCE (RADAR) | 2014年

关键词：

Further; the concept of an active interferer-cancelling system using the analog signal processor in a feed-forward loop is presented;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Software defined radios are developed with the aim to demodulate any standard. However, constraints make this practically unfeasible. A sampled analog signal processor was developed performing a fast Fourier transform using voltage samples. The idea is to process any RF signal 0 to 5 GHz using the fast Fourier transform to obtain frequency shifting and filtering, presenting a new approach to bring software radio closer to reality. A second version of the analog signal processor using 65 nm CMOS technology from STMicroelectronics is presented and measured.

引用

页数：5

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