-
SAR_LFM
关于合成孔径雷达信号的基础知识和如何进行线性调频脉冲信号的压缩及其matlab源码。(Synthetic aperture radar signal on the basis of knowledge and how to carry out a linear FM pulse compression and the matlab source code.)
- 2009-12-06 19:08:57下载
- 积分：1
-
FFTK
一个FFT改进版程序，使用kaiser窗；可以方便地打出信号的频谱包络，以及算出SNR/SINAD/THD/SFDR等各种数值。工程上使用非常便利(FFT with Kaiser Wndw, easily plot out the Frequent spetrum and the SNR/SINAD/THD/SFDR performance values)
- 2021-02-20 21:59:43下载
- 积分：1
-
8-optimal_in_FRFTdomains
time-invariant degradation models and stationary
signals and noise, the classical Fourier domain Wiener
filter, which can be implemented in O(N logN) time, gives the
minimum mean-square-error estimate of the original undistorted
signal. For time-varying degradations and nonstationary processes,
however, the optimal linear estimate requires O(N2) time
for implementation. We consider filtering in fractional Fourier
domains, which enables significant reduction of the error compared
with ordinary Fourier domain filtering for certain types
of degradation and noise (especially of chirped nature), while
requiring only O(N logN) implementation time. Thus, improved
performance is achieved at no additional cost. Expressions for
the optimal filter functions in fractional domains are derived,
and several illustrative examples are given in which significant
reduction of the error (by a factor of 50) is obtained.
- 2015-02-21 10:15:13下载
- 积分：1
-
Uninology
说明： 通用测试系统模型化技术Universal Test System Modeling Technology(Universal Test System Modeling Technology)
- 2011-03-27 12:41:54下载
- 积分：1
-
ghg
粒子群算法的优化方法，很实用，还有相关文档。(Particle swarm optimization method, it is practical, as well as related documentation.
)
- 2011-05-22 16:10:24下载
- 积分：1
-
arma-model
一种无线通信网中的用户移动模型，用来描述仿真中小区内分布的用户及其移动规律。(User moves in a wireless communication network model, used to describe the simulation of small and medium-sized district distribution of users and their movement law.)
- 2012-03-17 11:21:55下载
- 积分：1
-
ask
ASK调制是通信中基本的一种调制方式，用CCS开发平台对其进行编程实现(ASK modulation is a modulation of basic communication methods, with the CCS development platform for programming their)
- 2010-08-21 10:40:56下载
- 积分：1
-
3573865020060409222636964
关于最优化方法的0.618法的matlab程序，编译通过(With regard to optimization of the 0.618 law, matlab program, compiled by)
- 2009-12-19 17:38:22下载
- 积分：1
-
kuigai
可以动态调节运行环境的参数，能量谱分析计算,包括回归分析和概率统计。( Can dynamically adjust the parameters of the operating environment, Energy spectrum analysis and calculation, Including regression analysis and probability and statistics.)
- 2016-12-06 14:30:13下载
- 积分：1
-
matlabwavelet
说明： matlab 小波去噪的程序 系转载 欢迎大家批评指正(matlab&wavelet)
- 2010-03-26 12:23:48下载
- 积分：1
