A low-cost time-hopping impulse radio system for high data rate transmission
<|reference_start|>A low-cost time-hopping impulse radio system for high data rate transmission: We present an efficient, low-cost implementation of time-hopping impulse radio that fulfills the spectral mask mandated by the FCC and is suitable for high-data-rate, short-range communications. Key features are: (i) all-baseband implementation that obviates the need for passband components, (ii) symbol-rate (not chip rate) sampling, A/D conversion, and digital signal processing, (iii) fast acquisition due to novel search algorithms, (iv) spectral shaping that can be adapted to accommodate different spectrum regulations and interference environments. Computer simulations show that this system can provide 110Mbit/s at 7-10m distance, as well as higher data rates at shorter distances under FCC emissions limits. Due to the spreading concept of time-hopping impulse radio, the system can sustain multiple simultaneous users, and can suppress narrowband interference effectively.<|reference_end|>
@article{molisch2005a,
    title={A low-cost time-hopping impulse radio system for high data rate
  transmission},
    author={Andreas F. Molisch, Ye Geoffrey Li, Yves-Paul Nakache, Philip Orlik,
  Makoto Miyake, Yunnan Wu, Sinan Gezici, Harry Sheng, S. Y. Kung, H.
  Kobayashi, H. Vincent Poor, Alexander Haimovich and Jinyun Zhang},
    journal={arXiv preprint arXiv:cs/0502053},
    year={2005},
    doi={10.1155/ASP.2005.397},
    archivePrefix={arXiv},
    eprint={cs/0502053},
    primaryClass={cs.IT math.IT}
}