Energy optimization of CDMA transceivers using successive interference cancellation

@article{Benvenuto2004EnergyOO,
  title={Energy optimization of CDMA transceivers using successive interference cancellation},
  author={Nevio Benvenuto and Giambattista Carnevale and Stefano Tomasin},
  journal={IEEE Global Telecommunications Conference, 2004. GLOBECOM '04.},
  year={2004},
  volume={4},
  pages={2644-2648 Vol.4}
}
In broadband code division multiple access (CDMA) communications, it has been shown that receivers based on successive interference cancellation (SIC) provide an effective reduction of multiuser access interference at an affordable complexity. We propose an optimization of CDMA systems by using power control and a suitable order of user detection at the SIC receiver. The aim is to minimize the total transmit power, while ensuring equal signal to noise plus interference ratio (SNIR) at the… CONTINUE READING