If you can understand, simulate, and implement things which are presented here: http://goo.gl/XCMkI1, I am interested in talking to you.
Pantry Labs has an extensive experience working with oDesk freelancers and have great feedback score. This would be our first project going outside of the software development area.
We need you to know the following:
. Antenna design (900Mhz)
. Patch antenna design
. Antenna simulation
. Know one of the following languages very well: Russian, Cantonese, Mandarin, or English