Wireless connection between two PCs

Hi,

I'm working on connecting two PCs using a 433.92 MHz Tx/Rx pair with RS232. This was a part of my research internship and I've already completed the project.

I'm writing a paper on this project and want to get some details about the work that has already been done in this field.

Does anyone know anything about such kind of project or about any paper written on the same. I'm not able to find any IEEE papers on this topic. Any project related to 433.92 MHz transmitter/receiver will also do.

Thanks...