Application of particle swarm optimization to ultra-wideband multistatic radar used for protection of indoor environment

被引：2

作者：

Farias, Rubem G. ^{[1
]}

Dmitriev, Victor ^{[1
]}

de Oliveira, Rodrigo M. ^{[1
]}

机构：

[1] Fed Univ Para, Dept Elect Engn, BR-66075900 Belem, Para, Brazil

来源：

2007 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE, VOLS 1 AND 2 | 2007年

关键词：

particle swarm optimization; FDTD method; UWB microwave sensor; electromagnetic scattering; multistatic radar;

D O I：

10.1109/IMOC.2007.4404384

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：

A numeric simulation of a multistatic radar using the finite-difference time-domain (FDTD) method and particle swarm optimization (PSO) is implemented in order to localize an intruder inside a laboratory complex. In order to obtain high resolution and to avoid interference with other radiosystems, the radar operates with ultra-wideband pulses and spectral spreading. The transmitted signal has a spectral peak at 1 GHz and the bandwidth of approximately 1 GHz. To estimate the location of the target, two transmitters and nine receivers are used. The transmitters operate in TDM mode in order to avoid interference between them.

引用

页码：822 / 826

页数：5

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