ADC

Analog and Digital Communications Final Project in matlab

Kimberly Winter, March Saper, Lauren Pudvan

Hamming it Up

We used two USRP radios to transfer data using Quadrature Amplitude Modulation and error-correcting Hamming codes.

Sending File from command line:

• Make sure in C directory:
• C:\cd C:\Program Files\UHD\lib\uhd\examples

Run something similar to this to send, make sure you start receiving before sending:

• C:\Program Files\UHD\lib\uhd\examples>tx_samples_from_file --rate 260e3 --freq 2.489e9 --type float --gain 20 --file C:[file location and name]

Double check that you have downloaded all the functions in this repository. Then edit and run SendingScript.m for the file names desired.

Reading File from command line:

• Make sure in C directory:
• C:\cd C:\Program Files\UHD\lib\uhd\examples

Then run something similar to this to receive, make sure you start receiving before sending:

• C:\Program Files\UHD\lib\uhd\examples>rx_samples_to_file --rate 260e3 --freq 2.489e9 --type float --gain 20 --file C:[file location and name]

Double check that you have downloaded all the functions in this repository. Then edit and run receiving_script.m for the file names desired.