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CityU Institutional Repository >
Student Final Year Projects >
Electronic Engineering - Undergraduate Final Year Projects >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/2031/3703
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| Title: | RF amplifiers linearization approach using suppression of even-order intermodulation distortion with adaptive biasing |
| Authors: | Leung, Wing Kam |
| Department: | Department of Electronic Engineering |
| Issue Date: | 2006 |
| Supervisor: | Supervisor: Dr. Xue, Quan. Assessor: Dr. Tsang, K F |
| Abstract: | Power Amplifiers (PAs) are the essential component for most wireless communications
system. The key issues of PAs for the next generation mobile system are linearity of the
input-output characteristics and power-added-efficiency (PAE). This is extremely important
to ensure that adjacent channel interference is kept within the tight specifications required by
most systems. In this project, a simple and low cost technique including both the suppressions
of even-order intermodulation products and adaptive bias stabilization for PA linearization
and smart power handling are realized. |
| Appears in Collections: | Electronic Engineering - Undergraduate Final Year Projects
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