IEICE TRANSACTIONS on Communications
An Algorithm to Use in Adaptive Wideband Duplexer for Software Radio
Summary :
This paper proposes a new algorithm to control an adaptive duplexer for multiband software radio. It uses a wideband low isolation device combined with a two-tap/two-loop adjustable canceller to eliminate the need for multiple switched high isolation duplexers. The taps are adjusted to provide isolation peaks in the transmit and receive bands. The algorithm is based on the superposition of squared errors and achieved 66 dB isolation of the transmit signal and a 37 dB cancellation of the transmitter noise in the receiver band.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E86-B No.12 pp.3452-3455
- Publication Date
- 2003/12/01
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- Special Section PAPER (Special Issue on Software Defined Radio Technology and Its Applications)
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Shyama KANNANGARA, Michael FAULKNER, "An Algorithm to Use in Adaptive Wideband Duplexer for Software Radio" in IEICE TRANSACTIONS on Communications,
vol. E86-B, no. 12, pp. 3452-3455, December 2003, doi: .
Abstract: This paper proposes a new algorithm to control an adaptive duplexer for multiband software radio. It uses a wideband low isolation device combined with a two-tap/two-loop adjustable canceller to eliminate the need for multiple switched high isolation duplexers. The taps are adjusted to provide isolation peaks in the transmit and receive bands. The algorithm is based on the superposition of squared errors and achieved 66 dB isolation of the transmit signal and a 37 dB cancellation of the transmitter noise in the receiver band.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e86-b_12_3452/_p
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@ARTICLE{e86-b_12_3452,
author={Shyama KANNANGARA, Michael FAULKNER, },
journal={IEICE TRANSACTIONS on Communications},
title={An Algorithm to Use in Adaptive Wideband Duplexer for Software Radio},
year={2003},
volume={E86-B},
number={12},
pages={3452-3455},
abstract={This paper proposes a new algorithm to control an adaptive duplexer for multiband software radio. It uses a wideband low isolation device combined with a two-tap/two-loop adjustable canceller to eliminate the need for multiple switched high isolation duplexers. The taps are adjusted to provide isolation peaks in the transmit and receive bands. The algorithm is based on the superposition of squared errors and achieved 66 dB isolation of the transmit signal and a 37 dB cancellation of the transmitter noise in the receiver band.},
keywords={},
doi={},
ISSN={},
month={December},}
Copy
TY - JOUR
TI - An Algorithm to Use in Adaptive Wideband Duplexer for Software Radio
T2 - IEICE TRANSACTIONS on Communications
SP - 3452
EP - 3455
AU - Shyama KANNANGARA
AU - Michael FAULKNER
PY - 2003
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E86-B
IS - 12
JA - IEICE TRANSACTIONS on Communications
Y1 - December 2003
AB - This paper proposes a new algorithm to control an adaptive duplexer for multiband software radio. It uses a wideband low isolation device combined with a two-tap/two-loop adjustable canceller to eliminate the need for multiple switched high isolation duplexers. The taps are adjusted to provide isolation peaks in the transmit and receive bands. The algorithm is based on the superposition of squared errors and achieved 66 dB isolation of the transmit signal and a 37 dB cancellation of the transmitter noise in the receiver band.
ER -
English
