频率(Frequency)是衡量信号周期性变化快慢的重要参数,在电子技术领域扮演着核心角色。从无线通信到音频处理,从射频设计到时钟同步,频率技术广泛应用于各种电子系统中。掌握频率相关知识对于开发高性能电子产品至关重要。本页面汇集了429个精选资源,涵盖频率合成、滤波器设计、相位噪声分析等关键主题,助力工程师深入理解频率特性,优化电路性能,解决实际工程问题。立即访问,开启您的频率技术探索之旅!
We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude modulation,
phase-shift keying, and pulse amplitude...
👤 牛布牛
⬇️ 22 次下载
Generalized Mel frequency cepstral coefficients for large-vocabulary Speaker-Independent Continuous-Speech Recognition 关于MFCC算法的很好的英语文章...
👤 liglechongchong
⬇️ 27 次下载
ML Estimation of frequency, phase, and amplitude of a sinusoid from discrete time samples
MLEsim.m...
👤 dianxin61
⬇️ 126 次下载
This m file plots the time and frequency domain of UWB PPM(pulse position modulated) waveforms(monocycles and doublets) with different pulse recurring...
👤 亚亚娟娟123
⬇️ 116 次下载
simulation of BER of orthogonal space time block code over frequency flat Rayleigh faing channel...
👤 tyler
⬇️ 56 次下载