Read moreĭuring the last decade, the development of the analog electronics has been dictated by the enormous growth of the wireless communications. ![]() Our goal is to provide the groundwork for future radio systems that will operate in whitespace spectrum. Using the experimental platform we have evaluated the overheads of whitespace operation, which come in the form of an extra delay in association and a throughput loss of around 15% of that achievable with licensed spectrum. To showcase the capabilities of the proposed solution we have implemented a proof-of-concept software defined radio experiment. The proposed protocol allows both communication to the broader network (via the access point) and direct device-to-device links over whitespaces. ![]() In this paper we propose a protocol for networks that rely solely on whitespace. Most of the whitespace network solutions proposed so far realize coordination and rendezvous over licensed or unlicensed spectrum. ![]() The emergence of whitespace networks, and whitespace communications in general, provides an opportunity to, at least partially, meet the ever-growing demand for mobile data communication.
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