radar clutter

Simulation of weather clutter as measured by X-band phased array radar; DREO technical report

对采用x波段相控阵雷达测得的天气杂波进行的模拟/DREO技术报告

It introduces tell of nonlinearity system and radar clutter simulation by the method.

介绍该方法对非线性系统的辩识，讨论了基于该方法对雷达杂波的仿真过程。

This paper set up a clutter model for airborne early warning radar ( AEW radar ) with stochastic integral.

本文用随机积分的方法引入一种合理的机载预警雷达的地 ( 海 ) 杂波模型.

Star schema and snowflake schema are adopted in radar clutter data warehouse.

雷达杂波数据仓库采用了星型模式和雪花模式.

Method of scattering center estimation by radar target frequency response data in clutter environment

杂波环境下雷达目标频域响应的散射中心估计方法

This paper analyses the statistical model of target echo and clutter received by radar.

本课题分析了雷达接收的目标回波信号和杂波信号的统计模型，并对它们进行了计算机仿真。

Meanwhile, we introduce the noncentral chi-square gamma distribution that can interpret the physical reason of radar clutter better.

同时介绍了较能贴近雷达杂波物理成因的非中心x~2伽马分布的产生原理。

It studies and analyzes the Radar Cross-section, the divisiory method for the clutter units and the scattering characteristics of ground and sea clutter.

研究分析了杂波的雷达散射截面积、杂波网格单元划分方法和地、海杂波的散射特性。

External illuminator based continuous wave radar clutter canceling algorithm using arrival time estimation by fractional interpolation

基于分数迟延估计的外辐射源雷达杂波相消算法

A STAP Approach for the Non homogeneous Radar Clutter Environment

适于非均匀杂波环境的空时自适应处理方法

A prototype adaptive moving target indicator ( MTI) system is developed, built upon DSP chips. It has good adaptive cancellation performance for ground clutter and moving clutter. The measured improvement factor is more than 20 dB in a radar system.

并研制了一种用DSP的自适应MTI系统，该系统对杂波环境有较好的自适应能力，对地杂波及运动杂波有较好的抑制效果，在雷达实测中，改善因子大于20dB。

This simulation system can generate radar target echo and clutter signals.

在该仿真系统中产生了雷达目标回波信号以及杂波信号。

This paper simulates clutter with a variety of configuration parameters and analyzes the causes by using a simulation platform. The characteristics of theoretical model for airborne MIMO radar clutter are valuated by simulation.

利用仿真平台模拟了各种参数配置下杂波谱分布特性，对机载MIMO雷达杂波特性理论模型进行了仿真验证。

OLAP and its implement are adopted in the data mining of radar clutter data warehouse.

雷达杂波数据仓库的数据挖掘主要采用了OLAP方法及相应工具.

At the same time, the directional diagram and gain model of airborne MIMO radar in the case of sub-array are analyzed in details, and the use of transmitting and receiving direction map are explained. ( 3) The characteristics of airborne MIMO radar clutter are investigated.

详细分析了天线阵列在分子阵情况下机载MIMO雷达矩形面阵方向图及增益模型，并对建模过程中发射和接收方向图的调用作一详细说明。

Estimation of the parameters in tail region of radar clutter

对雷达杂波拖尾参数的提取

Radar target simulation system, Which simulates radar target, clutter and jamming signals, is the key sub-systems of Radar RF simulation system, its performance have the pivotal influence to the entire system.

雷达目标模拟系统是雷达射频仿真系统中产生目标、杂波和干扰信号的分系统，是雷达射频仿真系统中的重要组成部分，其性能的优劣对整个雷达射频仿真系统的性能具有举足轻重的影响。

The performance of nonparametric oi radar clutter density can be improved by using the transformed method.

对雷达杂波密度进行非参数估计时用变换方法可提高估计精度。