A regenerative semi-dynamic frequency divider for mode-1 MB-OFDM UWB hopping carrier generation

A semi-dynamic regenerative frequency divider for MB-OFDM UWB hopping carrier generation is presented. With the ratio of 7.5, it provides quadrature symmetric 528 MHz deviation for direct frequency synthesis. Realized in 0.18 /spl mu/m CMOS, the chip occupies 0.8/spl times/0.85 mm/sup 2/. The synthe...

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Bibliographische Detailangaben

Hauptverfasser:	Chien-chih Lin, Chorng-Kuang Wang
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Amplitude modulation Frequency conversion Frequency synthesizers Low pass filters OFDM Phase locked loops Satellites Signal generators Signal synthesis Ultra wideband technology
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