Performance of Rake Receivers in IR-UWB Networks Using Energy-Efficient Power Control
<|reference_start|>Performance of Rake Receivers in IR-UWB Networks Using Energy-Efficient Power Control: This paper studies the performance of partial-Rake (PRake) receivers in impulse-radio ultrawideband wireless networks when an energy-efficient power control scheme is adopted. Due to the large bandwidth of the system, the multipath channel is assumed to be frequency-selective. By making use of noncooperative game-theoretic models and large-system analysis tools, explicit expressions are derived in terms of network parameters to measure the effects of self-interference and multiple-access interference at a receiving access point. Performance of the PRake receivers is thus compared in terms of achieved utilities and loss to that of the all-Rake receiver. Simulation results are provided to validate the analysis.<|reference_end|>
@article{bacci2007performance,
    title={Performance of Rake Receivers in IR-UWB Networks Using Energy-Efficient
  Power Control},
    author={Giacomo Bacci, Marco Luise and H. Vincent Poor},
    journal={arXiv preprint arXiv:cs/0701034},
    year={2007},
    doi={10.1109/TWC.2008.070019},
    archivePrefix={arXiv},
    eprint={cs/0701034},
    primaryClass={cs.IT math.IT}
}