37 search results - page 4 / 8 » An architecture for software defined cognitive radio |
ICASSP
2008
IEEE
14 years 21 days ago
2008
IEEE
Previous studies have shown that wireless DSP algorithms exhibit high levels of data level parallelism (DLP). Commercial and research work in the field of software defined radio...
GLOBECOM
2009
IEEE
14 years 1 months ago
2009
IEEE
—This paper identifies important features a cognitive radio framework should provide, namely a virtual architecture ware abstraction, an adaptive run-time system for managing co...
DELTA
2006
IEEE
13 years 10 months ago
2006
IEEE
This paper describes the concept, architecture, development and demonstration of a real time, high performance, software defined 4-receiver system and a space time decoder to be i...
DATE
2006
IEEE
14 years 9 days ago
2006
IEEE
transistors the design of the SoC needs to be moved to a higher level of abstraction. We need to think in processors and interconnects rather than gates and wires. We discuss the n...
SIPS
2008
IEEE
14 years 19 days ago
2008
IEEE
This paper describes the sub-Nyquist rate digital-to-analog conversion technique for a direct waveform synthesis (DWS) transmitter. IEEE 802.22 TV band Cognitive Radio (CR) transm...