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Implementing WCDMA Digital Up Converter In FPGA

Zakariya, M.A. (2008) Implementing WCDMA Digital Up Converter In FPGA. In: 2008 IEEE INTERNATIONAL RF AND MICROWAVE CONFERENCE PROCEEDINGS.

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Abstract

This paper will discuss the design and implementation of the digital up converter (DUC) in Field Programmable Gate Array (FPGA). DUC is a digital circuit which generating digital intermediate frequency (IF) signal from low complex digital baseband signal. The DUC provides pulse shaping, interpolation and frequency translation where the upsampled signal is shifted from centered frequency (0Hz) to intermediate frequency. Due to Wideband Code Division Multiple Access (WCDMA) specifications, the DUC is to pulse shaped and up sampled the baseband signal by a factor of 16. The DUC up sampled the signal up to 61.44MHz.

Item Type:Conference or Workshop Item (Paper)
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Departments / MOR / COE:Research Institutes > Megacities
ID Code:6272
Deposited By: Mr M Azman Zakariya
Deposited On:02 Aug 2011 04:04
Last Modified:19 Jan 2017 08:26

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