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Reprogrammable radio platforms should not only offer flexibility and low power consumption but also conform to strict throughput and latency requirements mandated by the wireless standards. To achieve these challenging goals, we introduce a platform architecture that uses a decentralized control to minimize communication and control overhead while keeping timing predictable by using state-of-the-art...
Novel cognitive radio platforms, such as IMEC’s COgnitive Baseband RAdio (COBRA), should ensure the feasibility of multiple streams and their reconfigurability and scalability during run-time. The control over these tasks should be dedicated to a run-time controller that (re)allocates the resources on the platform. E.g., when the channel conditions change requiring a switching to different modulation...
Novel cognitive radio platforms such as IMECs COgnitive Baseband RAdio (COBRA) should ensure the feasibility of multiple streams and their reconfigurability and scalability during run-time. The control over those tasks should be dedicated to a run-time controller that (re)allocates the resources on the platform. E.g., when user starts a new stream or the channel conditions change requiring switch...
One of the key enablers for cheaper and faster time to market for next generation radios are software defined radios. However to reach an energy efficient but yet programmable solution for different radio standards, requires the designer to trade-off the right flexibility to programmability. In this paper we introduce IMEC's SDR platform which is capable of running various wireless standards like:...
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