Hi
I can't run these files in chapter 10 by matlab or python because of data missing:
back_projection_cv_example
stripmap_cv_example
back_projection_backhoe_example
@BradleyClymer
@RadarBook

Did not find the backhoe data in Chapter 10，Where can I download it？

Hey,

I believe there is an issue with the LFM pulse ambiguity function. I have edited the bandwidth term in lfm_pulse_ambiguity_example.m to be related to a desired resolution and converted the zero doppler cut figure's time axis to meters and I do not get the resolution. I have attached the edited example file along with a potential fix for the ambiguity function.
mFiles.zip

-Ryan

I recently purchased this AMAZING book and ran through the installation procedures of the repository on my Windows 11 machine with Python 3.11. 6 and Anaconda Command Client version 1.11.3 installed, and there is an issue with the backward compatibility with PyQt5. When run from Git-Bash after verifying ALL required packages are installed, to include succesfully installing the pyradar package as described in the text, I get the following error:

Traceback (most recent call last):
  File "<my-path-to-repo>/pyradar/Chapter01/RadarBook.py", line 13, in <module>
    from Chapter01.ui.RadarBook_ui import Ui_MainWindow
ModuleNotFoundError: No module named 'Chapter01'

I was able to resolve the issue by creating a new Python environment using Python 3.6.4 and installing the required packages as follows:

conda create --name radarbookenv python=3.6.4
conda activate radarbookenv
pip install numpy scipy matplotlib pyqt5
pip install -e ~/<my-path-to-Chapter01>/RadarBook.py
cd <my-path-to-pyradar/Chapter01>
python ./RadarBook.py

The GUI works great and everything functions as expected now, but I've yet to run through many of the chapters and examples. In the meantime I will attempt to integrate comparable and compatible versions of required packages for backward compatibility in my fork, and if successful I'll clone the repo, integrate and commit my changes, and submit a pull request.

Thank you Andy for creating this tool!

Hi,

Thank you for this repository.
I was trying to run the back projection algorithm, but on the https://www.sdms.afrl.af.mil/index.php website, there are no MAT files available. I only found HDF5 files. Could you help me with this issue?

Thanks in advance.

It is a great book to learn radar technology. But I found a problem. The formula used in python code is different from the formula in the theory part. I know that we should do some simplification when implement the algorithm. It is very difficult for me a radar new comer to follow up. I don't know which formula to use the theory one or the one used in the code. Why not just use the theory formula to calculate? It would be better to provide the reason why use the simplified formula in python code instead of the theory one. Where can I find this kind of information?

I can't get the RadarBook package to register. Inspection of the top-level setup.py reveals the misspellings I have listed, which leads me to question the whole installation/testing. I get an error stating that RadarBook package directory does not exist.

Hello, so my issue is the setup.py egg_info did not run successfully. I run the pip install -e mypath command (with my personal path to pyradar) and the error "package directory 'RadarBook' does not exist" pops up.

Pycharm claims its an issue with the package.
"note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed" and "note: This is an issue with the package mentioned above, not pip."

Let me know if you need anything else.