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Browsing by Subject "Modulation (Electronics)"
Now showing items 1-5 of 5
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(2011-09-22)Relay-assisted cooperative communications are promising solutions for error-performance improvement and cell coverage extension. In this thesis, we propose several efficient cooperative relay communication schemes. First ...
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(2008-04-02)Enabled by continued device scaling in CMOS technology, more and more functions that were previously realized in separate chips are getting integrated on a single chip nowadays. Integration on silicon has opened the door ...
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Non-data aided parametric based carrier frequency estimators for bursty GMSK communication systems (2003-06-09)Estimating the carrier frequency from a modulated waveform is one of the most important functions of a coherent signal receiver. Good performance and low bit error rates are obtained by coherent demodulation. Therefore ...
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(2004-07-14)High data rate transmission has become an important challenge in today digital communication systems. One of the most difficult problems faced by engineers is to transmit data at sufficiently high rates through fading ...
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(1998-07-07)Conducted Electromagnetic Interference (EMI) is a major cause of concern in switchmode power supplies (SMPS) which commonly use standard pulsewidth modulation (PWM). In this thesis, Sigma-Delta (ΣΔ) modulation is propose ...
Now showing items 1-5 of 5
