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Please use this identifier to cite or link to this item:
http://hdl.handle.net/2031/302
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| Title: | Linearization of mixers using a reconfigurable transistor pair for WCDMA mobile terminals |
| Authors: | Cheng, Anthony Tsan Fung (鄭燦鋒)
Yum, Kenji Tsz Yin (任子賢)
Chan, Chi Hou
Xue, Quan |
| Department: | Department of Electronic Engineering (Cheng, A.; Yum, K.; Prof. Chan, C. H.; Dr. Xue, Q.) |
| Issue Date: | Oct-2005 |
| Award: | Anthony T.F. Cheng won the 1st Runner-up of the Best Paper Award (MTT Session) in the 6th IEEE (HK) AP/MTT Postgraduate Conference organized by IEEE (HK-Section) AP/MTT Committee in 2005. |
| Type: | Article |
| Abstract: | We present new results in the development of
a miniaturized mixer linearization technique for advanced
mobile terminals. With the exploitation of a unified RF
distortion-compensating mechanism in a dual-transistor
framework, the devised approach features simple, yet
compact designs that offer a maximum 40-dB improvement
on third-order inter-modulation distortions (IMD3). The
hybrid circuit using a low-power device produced a +7-dBm
output power at the 1-dB gain compression (P1-dB),
sustaining as many as +26.5 dBm third-order intercept
point (OIP3) under a 2-V operation voltage. Graceful
degradations on modulation bandwidths and gain variations
are also presented, showing superb performance. |
| Remarks: | The Institutional Repository only contains the News announcement |
| Appears in Collections: | Student Works With External Awards
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