# pfb-python

**Repository Path**: zyazhou/pfb-python

## Basic Information

- **Project Name**: pfb-python
- **Description**: polyphase filter
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 1
- **Forks**: 1
- **Created**: 2022-11-12
- **Last Updated**: 2024-06-22

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# polyphase filter

## data format

pulsar baseband data for psrdada (CASPSR backend)

## run

### only coherent_dedispersion
```
python3 main.py
```

### coherent_dedispersion+pfb(combine)
```
python3 main_pfb.py
```

### coherent_dedispersion+pfb(subband)
```
python3 main_subpfb.py
```

## result

![](./result/output.png)
## frequency-phase

![](./result/freq_phase.png)