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This paper presents the main results obtained from the application of synthetic aperture radar (SAR) sea surface image analysis to the validation of the baroclinic internal wave 3D modeling in the Strait of Gibraltar and Algeciras Bay. Appropriate SAR images, showing the occurrence of short-wavelength oscillations in the sea surface in this area, were selected and compared with the modeled spatial...
Saturation effects in solid-state laser materials are important to accurately model and optimize the performance of laser devices. In this paper, we present analytical and numerical results describing the absorption in continuous wave solid-state lasers with both pump and laser saturation included, for flat-topped and Gaussian spatial distributions. Generalized absorption results are presented as...
We present an RF-DSP co-design of a high power radio frequency (RF) power amplifier (PA) based on LDMOS technology, addressed to WiMAX base-station applications. The design increases the overall efficiency of the PA stage by means of mixed design using simulation tools that include: two tone harmonic-balance, load and source pull and the use of a digital pre-distortion (DPD) algorithm in ADS envelope...
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