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Active vibration control systems in the frequency and sub-band domain.
(2001)
Active noise and vibration control has been the subject of intense study in the last two decades due to the increased speed in digital signal processors and the technological development and manufacture of smart materials. ...
Modeling and compensation of CDMA power amplifiers.
(2001)
The efficient operation of a linear high power amplifier (HPA) often results in enhancing its inherent nonlinear behavior. This nonlinear behavior causes co-channel and adjacent channel interference due to intermodulation ...
A hierarchical, multiscale texture segmentation algorithm for real-world scenes.
(2001)
We also develop a way of objectively evaluating texture segmentation algorithms on natural and synthetic texture patches. Finally, our multiscale segmentation approach is demonstrated on several families of real-world ...
Estimation of Doppler and polarimetric variables for weather radars.
(2001)
A method for estimation of Doppler spectrum and its moments as well as several polarimetric variables on pulsed weather radars is presented. This scheme operates on oversampled echoes in range, that is samples of in-phase ...
Performance evaluation of CDMA systems.
(2001)
Also, various coding techniques are compared for the forward link of IS-2000 systems in this dissertation. The possible application of low-density parity-check (LDPC) coding in CDMA systems is investigated. Its performance ...