The design of integrated 3-GHz to 11-GHz CMOS transmitter for full-band ultra-wideband (UWB) applications
The CMOS integrated 3-GHz to 11-GHz transmitter for full-band UWB applications is proposed and designed in 0.13-μm CMOS technology. The designed UWB transmitter is integrated with a 2:1 frequency divider, a quadrature up-conversion mixer, a balanced RF amplifier, and a 3-stage cascaded poly-phase fi...
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Published in | 2008 IEEE International Symposium on Circuits and Systems pp. 2709 - 2712 |
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Main Authors | , , , , , |
Format | Conference Proceeding Journal Article |
Language | English |
Published |
IEEE
01.01.2008
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Subjects | |
Online Access | Get full text |
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Summary: | The CMOS integrated 3-GHz to 11-GHz transmitter for full-band UWB applications is proposed and designed in 0.13-μm CMOS technology. The designed UWB transmitter is integrated with a 2:1 frequency divider, a quadrature up-conversion mixer, a balanced RF amplifier, and a 3-stage cascaded poly-phase filter. The technique of inductance peaking has been adopted to achieve 14-band operation for UWB applications. The transmitter has an average conversion gain of 12.8 dB with the gain ripple of around ±1.4 dB among the whole frequency band. The average input 1-dB compression point (IP. 1dB) of the 14 bands is −12.2 dBm and the average output 1-dB compression point (OP -1dB ) of the 14 bands is −0.4 dBm. The transmitter dissipates the power of 53.1 mW from the supply voltage of 1.2 V and occupies the chip area of 1930×1635 μm 2 . This chip is designed in 0.13-μm 1P8M CMOS technology and under fabrication. |
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Bibliography: | ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 23 |
ISBN: | 9781424416837 1424416833 |
ISSN: | 0271-4302 2158-1525 |
DOI: | 10.1109/ISCAS.2008.4542016 |