Ho you have selected the beams for training?

[sara-eb]

Hi,
I am struggling for so many days, and i am hoping I can get some help from experts here. I apologize if my questions sounds basic.

I am trying to replicate the results in the paper, However, I have a misunderstanding of how you have calculated and selected features as you mentioned in this line, the shape of training file is (22256, 24, 362). I have few question as follows:

1. How to extract the training and testing data and select features as mentioned above with the shape: (22256, 24, 362) ? What are each of them? How to obtain these dimension of data? should I use a specific code to obtain this?

2. In section IV-A, it has been stated that the batch is 34, what is the batch size 32 in this line?

3. In section III-C, it is stated that V2I study area has a dimension of 23-by-250(m^2) with a grid resolution of 1-by-1 m^2. But in this line of code , the resultion is 0.5m^2. Could I ask what is the reason?

Thank you in advance
Sara