Abstract
Cognitive Radio has been proposed as a
promising technology for solving today’s spectrum
scarcity problem by means of dynamic spectrum access.
The multiprocessor system-on-chip (MPSoC) reconfigurable
platform is proposed as an enabling technology
for cognitive radio. In this paper, we propose a
design methodology based on task transaction level
interface for the design of cognitive radio baseband on
an MPSoC reconfigurable platform. The reconfiguration
of a novel, low-complexity fast Fourier transform
for orthogonal frequency-division multiplexing based
Cognitive Radio is used as a design case to show the
effectiveness of the methodology for modelling the
dynamic behavior of Cognitive Radio and facilitating
the platform implementation.
| Original language | English |
|---|---|
| Pages (from-to) | 424-430 |
| Number of pages | 7 |
| Journal | Mobile networks & applications |
| Volume | 13 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 5 Oct 2008 |