Essays about: "Error Feedback Modulator"
Found 3 essays containing the words Error Feedback Modulator.
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1. Investigation of the chirp properties of DFB-EAM’s for high speed baseband and RoF transmission links
University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)Abstract : The ever increasing bandwidth demands driven by an explosion in the mobile device market calls for more and more optical and wireless convergence due to the ability of optical communication systems to transport larger amounts of information to longer distances. Optical modulators are in charge of performing the electrical-to-optical domain conversion, which place them as one of the critical components in optical communication systems. READ MORE
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2. Investigation of Mechanisms for Spur Generation in Fractional-N Frequency Synthesizers
University essay from Elektroniksystem; Tekniska högskolanAbstract : With the advances in wireless communication technology over last two decades, the use of fractional-N frequency synthesizers has increased widely in modern wireless communication applications due to their high frequency resolution and fast settling time. The performance of a fractional-N frequency synthesizer is degraded due to the presence of unwanted spurious tones (spurs) in the output spectrum. READ MORE
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3. Design of an all-digital, reconfigurable sigma-deltamodulator
University essay from Elektroniksystem; Tekniska högskolanAbstract : This thesis presents a model of reconfigurable sigma-delta modulator. These modulators areintended for high speed digital Digital to Analog Converters. The modulators are intendedto reduce complexity of current steering DACs and also considered as a front end of dataconverters. READ MORE
