[Discuss-gnuradio] ALOHA, ARQ and simple PHY on GNU Radio

[Stefan Valentin]

Hello everyone,

we have implemented a simple transceiver chain including an ALOHA based 
MAC and send-and-wait ARQ protocol. We have tested the system on two cross 
linked USRP boards (cable baseband transmission so far).

The source code is available on http://wwwcs.upb.de/cs/gsr.html and might 
be interesting to those working on communication networks. Maybe also our 
FEC, CRC and framing blocks will be useful for someone.

There is also a technical report providing results, more details and 
discussing some problems which we found by using GNU Radio in our 
environment.


The source code is far from beeing complete. So feel free to improve it 
and do not mind to contact me.


Cheers,

Stefan Valentin.

--
Stefan Valentin
University of Paderborn
Computer Networks Group | EIM-I
Pohlweg 47-49 | 33098 Paderborn, Germany
HTTP: wwwcs.uni-paderborn.de/cs/ag-karl/
Fingerprint: B6A9 E691 3A2A 134B 8DF9 D4C0 0F6A A28D 7A84 574A