Chapter 1 Fundamental characteristics ......................................................................................5 1. Scanning and analysis characteristics............................................................................................ 5 2. Video signal processing characteristics ......................................................................................... 8 3...

In this paper, Gaussian two-way channel with uniform output quantization is studied. For Gaussian inputs, the optimum uniform finite-level quantizer is determined numerically for different values of Signal-to-Noise Ratio (SNR). The two-way channel with constellation-based transmitters is then investigated. A formulation for the so-called Shannon achievable region of this channel is developed an...

Time-frequency analysis in waveform engineering can be applied to many detection and imaging systems, such as radar, sonar, ultrasound improve their Signal-to-Noise Ratio (SNR). Recently, photoacoustic systems have attracted researchers’ attention. However, the SNR optimization problem for has not been fully addressed. In this paper, one-dimensional of response an input with finite duration ene...

Introduction Radiofrequency planar microcoils are used to increase the resolution of magnetic resonance images of small samples. In this study, we aimed to design and fabricate a spiral planar microcoil constructed on a double-sided printed circuit board (PCB). It has four rings with an internal diameter of 241 microns tuned and matched at 63.8 MHz. Materials and Methods To achieve the maximum ...

There are two main approaches for pore pressure estimation: geological using basin modeling and geophysical using seismic velocity. In this paper, seismic velocity was used for pore pressure estimation. The impact of the input data quality in terms of signal-to-noise ratio (SNR) and frequency bandwidth on the accuracy of seismic velocity analysis and, ultimately, the reliability of pore pressur...