A 14-Band Low-Complexity and High-Performance Synthesizer Architecture for MB-OFDM Communication

This work presents a 14-band low-complexity and high-performance synthesizer architecture for multiband orthogonal frequency-division multiplexing operating in the range of 3.1 to 10.6 GHz. The synthesizer uses a single phase-locked loop with trivial divide-by-2 circuits, single side band mixers, lo...

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Bibliographic Details
Published in:IEEE transactions on circuits and systems. 2, Analog and digital signal processing Analog and digital signal processing, 2007-06, Vol.54 (6), p.552-556
Main Authors: Traverso, S., Ariaudo, M., Gautier, J.-L., Fijalkow, I., Lereau, C.
Format: Article
Language:English
Subjects:
Amplitude modulation
Architecture
Bandwidth
Circuits
Engineering Sciences
Filters
Frequency division multiplexing
Frequency synthesizer
Frequency synthesizers
Instruments
Mixers
multiband orthogonal frequency-division multiplexing(MB-OFDM)
Multiplexers
Orthogonal Frequency Division Multiplexing
Phase locked loops
Proposals
single side band (SSB) mixer
Specifications
Synthesizers
Ultra wideband technology
ultra-wideband (UWB)
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Summary:This work presents a 14-band low-complexity and high-performance synthesizer architecture for multiband orthogonal frequency-division multiplexing operating in the range of 3.1 to 10.6 GHz. The synthesizer uses a single phase-locked loop with trivial divide-by-2 circuits, single side band mixers, low-complexity filters, and multiplexers. Specifications of the synthesizer components are chosen in order to minimize the total spurs power and respect the IEEE802.15.3a recommendations.
ISSN:1549-7747
1057-7130
1558-3791
DOI:10.1109/TCSII.2007.894416