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Low-complexity ultrawideband transceiver with compatibility to multiband-OFDM

Nakache, Y P; Orlik, P; Ramachandran, Y; Zhang, J and Molisch, Andreas LU (2004) International Workshop on Ultra Wideband Systems, 2004. Joint with Conference on Ultrawideband Systems and Technologies. Joint UWBST & IWUWBS. In International Workshop on Ultra Wideband Systems, 2004. Joint with Conference on Ultrawideband Systems and Technologies. Joint UWBST & IWUWBS. p.151-155
Abstract
We present a low-complexity transceiver for ultrawideband communications with moderate (1-15 Mbit/s) data rate. This transceiver is based on time-frequency-interleaved frequency-shift-keying (TF-FSK), and shows a high degree of compatibility with multiband-OFDM, the currently envisioned standard for high-data-rate (>100 Mbit/s) UWB communications. We show that for dual-mode devices, the major part of the multiband-OFDM transceiver can be reused for the TF-FSK transceiver. We also study the performance of this transceiver in (standardized) UWB channels, and find that, depending on the data rate, coverage ranges of up to 30 m (with LOS connection) are possible.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
transceivers, frequency shift keying, data communication, OFDM modulation
in
International Workshop on Ultra Wideband Systems, 2004. Joint with Conference on Ultrawideband Systems and Technologies. Joint UWBST & IWUWBS.
pages
151 - 155
conference name
International Workshop on Ultra Wideband Systems, 2004. Joint with Conference on Ultrawideband Systems and Technologies. Joint UWBST & IWUWBS.
external identifiers
  • Scopus:14344254064
ISBN
0-7803-8373-7
DOI
10.1109/UWBST.2004.1320954
language
English
LU publication?
yes
id
240eaaf2-05ff-4dca-96b6-f21685331076 (old id 600735)
date added to LUP
2007-12-05 15:55:15
date last changed
2016-10-13 04:56:22
@misc{240eaaf2-05ff-4dca-96b6-f21685331076,
  abstract     = {We present a low-complexity transceiver for ultrawideband communications with moderate (1-15 Mbit/s) data rate. This transceiver is based on time-frequency-interleaved frequency-shift-keying (TF-FSK), and shows a high degree of compatibility with multiband-OFDM, the currently envisioned standard for high-data-rate (>100 Mbit/s) UWB communications. We show that for dual-mode devices, the major part of the multiband-OFDM transceiver can be reused for the TF-FSK transceiver. We also study the performance of this transceiver in (standardized) UWB channels, and find that, depending on the data rate, coverage ranges of up to 30 m (with LOS connection) are possible.},
  author       = {Nakache, Y P and Orlik, P and Ramachandran, Y and Zhang, J and Molisch, Andreas},
  isbn         = {0-7803-8373-7},
  keyword      = {transceivers,frequency shift keying,data communication,OFDM modulation},
  language     = {eng},
  pages        = {151--155},
  series       = {International Workshop on Ultra Wideband Systems, 2004. Joint with Conference on Ultrawideband Systems and Technologies. Joint UWBST & IWUWBS.},
  title        = {Low-complexity ultrawideband transceiver with compatibility to multiband-OFDM},
  url          = {http://dx.doi.org/10.1109/UWBST.2004.1320954},
  year         = {2004},
}