MATLAB在雷达系统分析与设计中的应用详解

4星 · 超过85%的资源需积分: 49 153 浏览量更新于2023-07-10 5 收藏 6.01MB PDF 举报

身份认证购VIP最低享 7 折!

领优惠券(最高得80元）

资源详情

资源推荐

MATLAB Function “mono_pulse.m”

11.3. Phase Comparison Monopulse

11.4. Range Tracking

Part II: Multiple Target Tracking

11.5. Track-While-Scan (TWS)

11.6. State Variable Representation of an LTI System

11.7. The LTI System of Interest

11.8. Fixed-Gain Tracking Filters

11.8.1. The Filter

11.8.2. The Filter

MATLAB Function “ghk_tracker.m”

11.9. The Kalman Filter

11.9.1. The Singer -Kalman Filter

11.9.2. Relationship between Kalman and

Filters

MATLAB Function “kalman_filter.m”

11.10. MATLAB Programs and Functions

Problems

Chapter 12

Synthetic Aperture Radar

12.1. Introduction

12.2. Real Versus Synthetic Arrays

12.3. Side Looking SAR Geometry

12.4. SAR Design Considerations

12.5. SAR Radar Equation

12.6. SAR Signal Processing

12.7. Side Looking SAR Doppler Processing

12.8. SAR Imaging Using Doppler Processing

12.9. Range Walk

12.10. Case Study

12.11. Arrays in Sequential Mode Operation

12.11.1. Linear Arrays

12.11.2. Rectangular Arrays

12.12. MATLAB Programs

Problems

Chapter 13

Signal Processing

13.1. Signal and System Classifications

αβ

αβγ

Continuous Wave (CW) or Pulsed Radars (PR). CW radars are those that con-

tinuously emit electromagnetic energy, and use separate transmit and receive

antennas. Unmodulated CW radars can accurately measure target radial veloc-

ity (Doppler shift) and angular position. Target range information cannot be

extracted without utilizing some form of modulation. The primary use of

unmodulated CW radars is in target velocity search and track, and in missile

guidance. Pulsed radars use a train of pulsed waveforms (mainly with modula-

tion). In this category, radar systems can be classified on the basis of the Pulse

Repetition Frequency (PRF), as low PRF, medium PRF, and high PRF radars.

Low PRF radars are primarily used for ranging where target velocity (Doppler

shift) is not of interest. High PRF radars are mainly used to measure target

velocity. Continuous wave as well as pulsed radars can measure both target

range and radial velocity by utilizing different modulation schemes.

Table 1.1 has the radar classifications based on the operating frequency.

High Frequency (HF) radars utilize the electromagnetic waves’ reflection off

the ionosphere to detect targets beyond the horizon. Some examples include

the United States Over The Horizon Backscatter (U.S. OTH/B) radar which

operates in the frequency range of , the U.S. Navy Relocatable

Over The Horizon Radar (ROTHR), see Fig. 1.1, and the Russian Woodpecker

radar. Very High Frequency (VHF) and Ultra High Frequency (UHF) bands are

used for very long range Early Warning Radars (EWR). Some examples

include the Ballistic Missile Early Warning System (BMEWS) search and

track monopulse radar which operates at (Fig. 1.2), the Perimeter

and Acquisition Radar (PAR) which is a very long range multifunction phased

TABLE 1.1.

Radar fre

uenc

bands.

Letter

designation

Frequency (GHz)

New band designation

(GHz)

HF 0.003 - 0.03 A

VHF 0.03 - 0.3 A<0.25; B>0.25

UHF 0.3 - 1.0 B<0.5; C>0.5

L-band 1.0 - 2.0 D

S-band 2.0 - 4.0 E<3.0; F>3.0

C-band 4.0 - 8.0 G<6.0; H>6.0

X-band 8.0 - 12.5 I<10.0; J>10.0

Ku-band 12.5 - 18.0 J

K-band 18.0 - 26.5 J<20.0; K>20.0

Ka-band 26.5 - 40.0 K

MMW Normally >34.0 L<60.0; M>60.0

528

MHZ

–

245

MHz

剩余532页未读，继续阅读

大漠之卡夫卡

粉丝: 10
资源: 28

会员权益专享

MATLAB在雷达系统分析与设计中的应用详解

雷达系统分析与设计（MATLAB）第三版源代码

雷达系统分析与设计（MATLAB）第二版源代码

雷达系统分析与设计（MATLAB）第二版 配套程序

雷达系统分析与设计matlab

雷达系统分析与设计matlab第三版代码

雷达系统分析与设计matlab第二版

现代雷达系统分析与设计 matlab

雷达系统分析设计matlab仿真

雷达系统设计matlab仿真 pdf

雷达系统分析与建模 david k. barton 中文版 pdf

matlab 雷达信号分析

matlab三维雷达成像课程设计

matlab设计一大气探测激光雷达系统

雷达信号处理推荐一本matlab的书

南理工雷达干扰matlab

matlab 雷达大作业

matlab 雷达工具箱

matlab机载雷达目标跟踪

地波超视距雷达 matlab

毫米波雷达与matlab

会员权益专享

最新资源

雷达系统分析与设计（MATLAB）第二版配套程序