Energy-efficient detection system in time-varying signal and noise power

@article{Le2013EnergyefficientDS,
  title={Energy-efficient detection system in time-varying signal and noise power},
  author={Long Le and David M. Jun and Douglas L. Jones},
  journal={2013 IEEE International Conference on Acoustics, Speech and Signal Processing},
  year={2013},
  pages={2736-2740}
}
In many detection applications with battery powered or energy-harvesting sensors, energy constraints preclude the use of the optimal detector all the time. Optimal energy-performance trade-off is therefore needed in such situations. In many applications, the signal and noise power may vary greatly over time, and this can be exploited to constrain energy… CONTINUE READING