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Description: 实现简单的脉冲多普勒雷达系统，和简单的距离匹配滤波器组-To achieve a simple pulse-Doppler radar systems, and a simple matched filter distance
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Size: 4096 |
Author: 杨健 |
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Description: This examples corresponds to a 2x2 system with parallel linear arrays, where the mobile moves aways from the base station,
with a constant speed such that the Maximum Doppler frequency is 5 Hz. The element spacings at the base station and mobile are one lambda and 0.5 lambda, respectively. The maximum angle spread at the base station is 4 degrees, whereas isotropic scattering is assumed around the mobile. The length of the simulated MIMO channel is 5 seconds, and any two adjacent samples are spaced by 0.01 seconds. For ensemble averaging, 90 realizations of the MIMO channel are generated.-This examples corresponds to a 2x2 system with parallel linear arrays, where the mobile moves aways from the base station, with a constant speed such that the Maximum Doppler frequency is 5 Hz. The element spacings at the base station and mobile are one lambda and 0.5 lambda, respectively. The maximum angle spread at the base station is 4 degrees, whereas isotropic scattering is assumed around the mobile. The length of the simulated MIMO channel is 5 seconds, and any two adjacent samples are spaced by 0.01 seconds. For ensemble averaging , 90 realizations of the MIMO channel are generated.
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Size: 690176 |
Author: jerry |
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Description: 基于FPGA的多相滤波器设计
摘要: 以脉冲多普勒雷达信号处理为背景,研究了数字多相滤波器的特点和设计方法 进而研究数字多相滤波器的数字仿真
方法与 FPGA 实现技术 对于自主研究 设计和实现雷达信号处理的各种结构的滤波器具有重要的意义-Based FPGA multiphase Filter Design Abstract: Pulse Doppler signal processing background studied digital polyphase filter characteristics and design method then research digital multiphase filter Digital Simulation Method and FPGA Realization Technology For autonomous research design and realization radar signal processing various structures filter great significance
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Size: 322560 |
Author: sfef |
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Description: 新一代多普勒天气雷达系统基于对气象和自然灾害的准确预警而产生的。主要应用在于对灾害性天气，特别是与风害相伴随的灾害性天气的监测和预警。它还可以进行较大范围降水的定量估测，获取降水和降水云体的风场结构。-A new generation of Doppler weather radar system is based on the accuracy of weather and natural disasters, early warning generated. Main application is on the severe weather, especially wind damage accompanying the severe weather monitoring and early warning. It can also be a larger range of quantitative estimates of precipitation, precipitation and precipitation cloud body to obtain the wind field structure.
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Size: 1997824 |
Author: xiaoshao |
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Description: 基于Matlab的移动通信中多径衰落信道的仿真\基于多径传输和多普勒频移的 瑞利（Rayleigh）信道的仿真 主要考虑不同条件下的仿真-Matlab-based mobile communications in the multipath fading channel simulation \ based multi-path transmission and Doppler frequency shift of the Rayleigh (Rayleigh) channel simulation the main consideration of the simulation under different conditions
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Size: 120832 |
Author: 王明 |
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Description: 合成孔径雷达成像处理中的一种常用算法，距离多普勒算法- range Doppler algorithm
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Size: 1024 |
Author: 刘国昌 |
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Description: 求解gps多普勒的matlab仿真程序，结果正确。-Doppler gps matlab solving simulation program, was correct.
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Size: 9216 |
Author: 李红姝 |
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Description: 8 papers on Doppler radar system design on the basis of different measurement models, selected from the most recent publications in the current decade, for researchers reference.-Doppler radar system design are mainly concerned within these papers, for scholar s better understanding and further research on this topic.
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Size: 3511296 |
Author: 高昕 |
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Description: Several transactions on Doppler radar based measurement design(i.g., radar pulse imaging, airbourne radar), reporting recent research progress in radar system and remote sensing.-The package contains six transaction papers on Doppler radar-based measurements design and discussion, nourishing researchers ideas and insights within this research topic and relevant ones.
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Size: 5482496 |
Author: 高昕 |
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Description: Radar can determine an object’s location, keep a record of past locations, and can give an estimate as to where this object, or target, will be. Radar measures a target by emitting an electromagnetic signal and measuring the reflection off of the target. By measuring the round trip time and Doppler frequency shift, this method measures distance and velocity very well, but measures angle very poorly. Sometimes rather than keep track of every aspect of a target’s trajectory, radar will instead use a simplified representation based on only one or two observables that are measured very accurately and precisely – range and Doppler frequency shifts.
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Size: 1533952 |
Author: kalaiarasan.R |
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Description: 静止点目标的距离-多谱勒（R-D）成像算法,有徙动校正模块，根据保铮老师的《雷达成像技术》一书编写，对雷达成像的初学者帮助很大-Stationary point target range- Doppler (RD) imaging algorithm, there is migration correction module, according to Bao Zheng teacher radar imaging--a book written for beginners on the radar imaging is very helpful! !
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Size: 65536 |
Author: cyb |
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Description: documents about doppler estimation
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Size: 1082368 |
Author: Mohammed |
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Description: 采用的是RD算法实现合成孔径雷达成像，距离－多普勒RDA二维成像仿真-RD algorithm is used in synthetic aperture radar imaging, range- Doppler two-dimensional imaging simulation RDA
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Size: 5120 |
Author: 李邦宇 |
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Description: 对ofdm系统进行信道估计，特别是对时变信道，受多径和多普勒影响严重的系统，算法收敛性很好-Ofdm system for channel estimation, especially for time-varying channel, affected by severe multipath and Doppler system is very good convergence
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Size: 303104 |
Author: 施政 |
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Description: Simulink工具编写代码(MATLAB Function方式)，产生一单径瑞利信道，其多普勒谱为经典谱，其中移动速率为120km/h，含理论描述多普勒经典谱-Simulink tools for writing code (MATLAB Function mode) to produce a single path Rayleigh channel, the Doppler spectrum for the classical spectrum, where mobile speed of 120km/h, with the classical theoretical description of Doppler spectrum
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Size: 47104 |
Author: ailiu |
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Description: Effect of Doppler spread in OFDM-based UWB systems
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Size: 245760 |
Author: ali |
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Description: 距离多普勒算法 三个目标仿真。 -range doppler for three objectsrange doppler for three objectsrange doppler for three objects
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Size: 2048 |
Author: zhangyukuan |
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Description: 多径多普勒效应讲义(含matlab程序)-Multi-path Doppler effect notes (with matlab program)
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Size: 1139712 |
Author: 葛军晓 |
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Description: 基于DDS技术的多普勒信号模拟器设计Doppler signal based on DDS technology Simulator-Doppler signal based on DDS technology Simulator
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Size: 384000 |
Author: bala1234 |
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Description: its a simple matlab simulation for doppler spread
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Size: 1024 |
Author: puger |
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