Hardware Implementation of a Kullback-Leibler Divergence Based Signal Anomaly Detector

被引：0

作者：

Afgani, Mostafa ^{[1
]}

Sinanovic, Sinan ^{[1
]}

Haas, Harald ^{[1
]}

机构：

[1] Univ Edinburgh, Inst Digital Commun, Edinburgh EH9 3JL, Midlothian, Scotland

来源：

2009 2ND INTERNATIONAL SYMPOSIUM ON APPLIED SCIENCES IN BIOMEDICAL AND COMMUNICATION TECHNOLOGIES (ISABEL 2009) | 2009年

关键词：

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A Field-Programmable Gate Array (FPGA) based implementation of the Kullback-Leibler Divergence (KID) algorithm for real-time detection of anomalies in periodic signals is presented. To aid in the development of the hardware platform, an optimised, application specific, differential-equation version of the KLD equation is also proposed. Successful tests of the implementation against 10 MHz wireless signals show that the algorithm is indeed capable of real-time analysis of high speed test vectors.

引用

页码：517 / 522

页数：6

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