ettusresearch/rfnoc-pfb-channelizer

RFNoC out-of-tree module for a channelizer

About PFB channelizer

This design is based on the Harris and McGwier implementation of a multichannel filter bank with multiple channel bandwidths that can be found at [1], and is a demostration on how to use channelization using the Ettus Research's RFNoC framework.

Basic Dependencies

• UHD >= 3.10.1.0
• GNU Radio >= 3.7.10.1

Installation

Clone this repository in your local machine:
$ git clone https://github.com/EttusResearch/rfnoc-pfb-channelizer.git
Follow the common steps for build and install
$ cd rfnoc-pfb-channelizer
$ mkdir build
$ cd build
$ cmake ..
$ make
$ make test
$ sudo make install
$ sudo ldconfig

Documentation

• A white paper that explains the theory and implementation of the channelizer can be found in docs/Channelizer.pdf
• A paper was published in the GNU Radio procedings: VALLANCE, Phillip. Channelization using RFNoC. Proceedings of the GNU Radio Conference, [S.l.], v. 2, n. 1, p. 7, sep. 2017. Available at: https://pubs.gnuradio.org/index.php/grcon/article/view/18. Date accessed: 5 dec. 2017
• This implementation was presented during GRCon17: https://youtu.be/DVBgLuzUlRQ

References

[1] Harris, F., McGwier R., Egg B. "A Versatile Multichannel Filter Bank with MultipleChannel Bandwidths"June 2010. CrownCOM 5th International Conference on CognitiveRadio Oriented Wireless Networks and Communications