Phase Interference Method 1D Phase Interference with Uniform Linear Array-MATLAB Development

This function implements linear 1D convolution using the overlap-and-add method. It is fully optimized, and the main loop avoids memory allocation. The function automatically computes the best DFT window for performance. It supports three output modes: Full, Same, and Valid, which align with MATLAB's conv() function. The package also includes a frequency-domain implementation and performance comparisons with two other methods.

MATLAB development focuses on single-phase rectifiers. This includes the simulation of single-phase bridge rectifiers with filter capacitors and the analysis of third harmonic distortion.

The Single-Phase SPWM Inverter is modeled using Simulink. This approach is particularly easy for beginners to understand and implement. By using Simulink, users can create a single-phase SPWM inverter that simulates the pulse-width modulation (PWM) technique for controlling the inverter's output voltage and frequency. The simple block diagram in Simulink allows for clear visualization of the inverter’s working and its real-time simulation, making it an excellent tool for learning and experimenting with SPWM inverter designs.

该模型模拟了空间矢量脉宽调制的三相逆变器。SVPWM思想已从Matlab驱动库中使用。

该模型演示了DC-AC转换器。3脚Mosfet操作的逆变器被构建。可用于演示输入直流、输出电压、调制指数、滤波器选择和开关频率的关系。三次谐波注入特性也被包含在内，用以分析其对输出波形的影响。

近年来，涡旋光束由于在囚禁和操控原子及其他微粒中的应用而引起了不少关注和研究。涡旋光束在光束的传播方向上有一个位相项e(ilθ)，而且它拥有一个光束轨道角动量。该MATLAB程序实现了从一个高斯基模变换到涡旋光束的基本功能。

C. Qian, X. Fu, N.D. Sidiropoulos, L. Huang, and J. Xie explore phase retrieval in the presence of outliers in their paper published in the IEEE Transactions on Signal Processing. Typically, phase retrieval algorithms perform well under Gaussian noise; however, their performance severely degrades with significant data corruption. This study investigates heavy-tailed phase retrieval techniques, proposing p-norm estimators (0 < p>imprecise alternating optimization are introduced to tackle the resulting optimization problem. Notably, the core minimization step can be interpreted as iterative reweighted least squares and gradient descent. The authors discuss the convergence properties of the algorithms and derive the Cramer-Rao Bound (CRB). Simulations demonstrate that the proposed algorithms are effective and close to optimal.

单相全波控制整流器 该整流器采用单相全波控制整流器技术，适用于R负载。通过在MATLAB中进行建模与仿真，可以实现对该整流器性能的优化与分析。整流器的工作原理包括通过控制开关的导通与关断，调节输出电压，以满足不同R负载的需求。利用MATLAB的Simulink模块，可以精确模拟并调节各参数，以实现更高效的能量转换。 主要步骤： 建模单相全波整流器电路。 利用MATLAB进行仿真与结果分析。 调节控制参数以优化R负载性能。 分析整流器的输出波形与电压特性。 该方法适用于各种工业与实验研究中，能够提高电力转换系统的效率和稳定性。

在Matlab开发中，引入了Perceptually Uniform Colormaps，这是一种从Python获取的新的改进的颜色映射。该方法确保颜色变化对人眼感知的均匀性，提供更优质的视觉效果。