This paper proposes wavelet packets for use in ultra wideband communications. The pulse shapes that are generated are quasi orthogonal and have almost identical time duration. After normalization, an M-ary signaling set can be constructed allowing higher data rate. Finally, the performance of such a system when multipath propagation occurs is investigated by computer simulations. In order to combat multipath fading, a Rake receiver using coherent channel estimation is designed. This channel estimation is carried out using adaptive algorithms such as least-mean square (LMS), normalized least-mean square (NLMS), or recursive least square (RLS) algorithms which adapt the received signal given a reference signal.
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Stephane CIOLINO, Mohammad GHAVAMI, Hamid AGHVAMI, "On the Use of Wavelet Packets in Ultra Wideband Pulse Shape Modulation Systems" in IEICE TRANSACTIONS on Fundamentals,
vol. E88-A, no. 9, pp. 2310-2317, September 2005, doi: 10.1093/ietfec/e88-a.9.2310.
Abstract: This paper proposes wavelet packets for use in ultra wideband communications. The pulse shapes that are generated are quasi orthogonal and have almost identical time duration. After normalization, an M-ary signaling set can be constructed allowing higher data rate. Finally, the performance of such a system when multipath propagation occurs is investigated by computer simulations. In order to combat multipath fading, a Rake receiver using coherent channel estimation is designed. This channel estimation is carried out using adaptive algorithms such as least-mean square (LMS), normalized least-mean square (NLMS), or recursive least square (RLS) algorithms which adapt the received signal given a reference signal.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1093/ietfec/e88-a.9.2310/_p
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@ARTICLE{e88-a_9_2310,
author={Stephane CIOLINO, Mohammad GHAVAMI, Hamid AGHVAMI, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={On the Use of Wavelet Packets in Ultra Wideband Pulse Shape Modulation Systems},
year={2005},
volume={E88-A},
number={9},
pages={2310-2317},
abstract={This paper proposes wavelet packets for use in ultra wideband communications. The pulse shapes that are generated are quasi orthogonal and have almost identical time duration. After normalization, an M-ary signaling set can be constructed allowing higher data rate. Finally, the performance of such a system when multipath propagation occurs is investigated by computer simulations. In order to combat multipath fading, a Rake receiver using coherent channel estimation is designed. This channel estimation is carried out using adaptive algorithms such as least-mean square (LMS), normalized least-mean square (NLMS), or recursive least square (RLS) algorithms which adapt the received signal given a reference signal.},
keywords={},
doi={10.1093/ietfec/e88-a.9.2310},
ISSN={},
month={September},}
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TY - JOUR
TI - On the Use of Wavelet Packets in Ultra Wideband Pulse Shape Modulation Systems
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 2310
EP - 2317
AU - Stephane CIOLINO
AU - Mohammad GHAVAMI
AU - Hamid AGHVAMI
PY - 2005
DO - 10.1093/ietfec/e88-a.9.2310
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E88-A
IS - 9
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - September 2005
AB - This paper proposes wavelet packets for use in ultra wideband communications. The pulse shapes that are generated are quasi orthogonal and have almost identical time duration. After normalization, an M-ary signaling set can be constructed allowing higher data rate. Finally, the performance of such a system when multipath propagation occurs is investigated by computer simulations. In order to combat multipath fading, a Rake receiver using coherent channel estimation is designed. This channel estimation is carried out using adaptive algorithms such as least-mean square (LMS), normalized least-mean square (NLMS), or recursive least square (RLS) algorithms which adapt the received signal given a reference signal.
ER -