-
bilinear0
双线性系数变换子程序
《数字信号处理教程——MATLAB释义与实现》
双线性系数变换子程序(Bilinear coefficient transform subroutine " digital signal processing tutorial- MATLAB Interpretation and Implementation" bilinear coefficient transform subroutine)
- 2010-06-26 11:35:09下载
- 积分：1
-
kalman
Carrier-phase synchronization can be approached in a
general manner by estimating the multiplicative distortion (MD) to which
a baseband received signal in an RF or coherent optical transmission
system is subjected. This paper presents a unified modeling and
estimation of the MD in finite-alphabet digital communication systems. A
simple form of MD is the camer phase exp GO) which has to be estimated
and compensated for in a coherent receiver. A more general case with
fading must, however, allow for amplitude as well as phase variations of
the MD.
We assume a state-variable model for the MD and generally obtain a
nonlinear estimation problem with additional randomly-varying system
parameters such as received signal power, frequency offset, and Doppler
spread. An extended Kalman filter is then applied as a near-optimal
solution to the adaptive MD and channel parameter estimation problem.
Examples are given to show the use and some advantages of this scheme.
- 2007-09-18 21:06:09下载
- 积分：1
-
13898405raytracer7
说明： 蒙特卡罗方法可以有效地解决复杂的工程问题，而MATLAB具有强大的数值计算功能。将二者结合使用，可以得到高效的解决问题的方法。本文阐述了该方法并通过实例验证了该方法的正确性和优越性。
(Monte Carlo method can effectively solve complex engineering problems, and MATLAB has powerful function of numerical calculation. The two in combination, can be cost-effective solution to the problem. This paper describes the methods and examples of the method to verify the correctness and superiority.)
- 2008-12-04 20:48:36下载
- 积分：1
-
3Dray_tracing
基于matlab做的三维射线追踪的源代码。供大家交流之用。(based on Matlab do 3D ray tracing the source code. For exchange purposes.)
- 2006-12-18 18:07:17下载
- 积分：1
-
extract_LP
说明： 车牌定位的源代码，通过颜色特征过滤抽取将黄色区域抽取出来(plates positioning of the source code, color filter characteristics will be collected yellow regional extracted)
- 2006-03-02 17:40:51下载
- 积分：1
-
matlab7Tsp
说明： 蚁群算法的matlab版，希望对初学者有所帮助(ant colony matlab)
- 2009-08-31 16:21:51下载
- 积分：1
-
64QAM_peng
OFDM的64QAM调制，包含fft 星座映射 还有解调(OFDM-64QAM modulation, demodulation still contain fft constellation mapping)
- 2014-09-15 20:24:15下载
- 积分：1
-
ambg
matlab画出单个模糊函数、计算并画出LFM模糊函数(Draw a single fuzzy matlab function, calculate and plot the ambiguity function LFM)
- 2015-01-18 23:52:56下载
- 积分：1
-
matlab
Matlab控制系统应用实例，包含50多个实例(Matlab control systems application examples, including more than 50 examples of)
- 2009-02-25 18:21:36下载
- 积分：1
-
mulSimNewton
MATLAB用于非线性方程组的求解问题，用的方法是牛顿迭代法(the solution of nonlinear functions)
- 2011-01-09 11:53:36下载
- 积分：1
