*SystemVue has a built-in
m-code compatible processor,
called MathLang, which is available
for use throughout the program.
directly incorporated into a design.
In addition, it has the capability of
co-simulating with MATLAB, from
The MathWorks of Natick, MA.
2.0 Signal Processing Algorithm Creation
The system-design methodology proposed below uses SystemVue. It concentrates on
algorithm design for PD radar systems. The development of MTD and CFAR processors
To begin, consider the tasks undertaken by the radar DSP algorithm designer, which
typically breaks down into the following two stages:
Stage 1. Design the algorithm in software and verify it using a
simulation tool.
To accomplish this task, the designer needs:
– A user-friendly algorithm modeling environment to easily create and debug the
algorithm during algorithm development. The environment should support multiple
languages, such as m-code*, C++ and HDL.
–
it is created. Unfortunately, it is not a simple task for the DSP algorithm designer
to create radar signal sources with radar cross section (RCS), clutters, noise, and
the algorithm. Consequently, a tool that provides radar sources and measurements
is desired.
Stage 2. Implement and test the algorithm in hardware.
hardware. To accomplish this task, a hardware test platform must be created.
To address these needs when creating the MTD and CFAR processor, a platform that
provides the following functionality is required:
– An interface to a vector signal generator to generate test signals. The vector signal
generator provides radar signal-generation test sources and models for RCS param-
eters, Clutter, Jamming, Doppler, and Frequency offset.
– An interface to a vector signal analyzer to verify the implemented hardware as
compared to the original pure algorithm. The platform must support a wide range
of measurements including waveforms, spectra, detection rate, and false alarm rate
(FAR). Also it must provide an estimation of target distance, speed and angles for
the detected target.
As will be shown, SystemVue provides a platform to meet all of these needs when
creating radar algorithms.
wzylzh2017-02-28正在学习中，可以作为参考1
晴树SEU2017-01-03官网的文件还3分，呵呵
