-
Taylor TDOA
参考文献《基于泰勒级数展开的蜂窝TDOA 定位算法》以及 《基于Chan氏算法和Taylor级数展开法的协同定位方法》对Taylor算法进行仿真;认定基站数目为5个;(The Talyor algorithm in the TDOA location based on the CDMA cell network)
- 2014-12-22 21:10:15下载
- 积分:1
-
ryfs_12_07
溶液纺丝动力学的常微分方程组求解,对干法纺丝的研究很有用,主要用的是四阶五级龙格-库塔ODE45()求解的。(The solution spinning the dynamics of ordinary differential equations, the dry spinning useful is solved by order Runge- Kutta ode45 ().)
- 2013-05-08 22:42:14下载
- 积分:1
-
summ
Function analogous to DIFF, but takes sums instead.
- 2009-09-07 17:41:13下载
- 积分:1
-
AdifferentiallycoherentPNcodeacquisitionreceiverfo
IEEE经典文章,CDMA PN序列差分捕获技术,文章内容详细,对学习和从事直接序列扩频同步捕获CDMA系统设计人员有很大帮助,推荐(New differentially coherent detectors for acquisition of direct sequence spread-spectrum signals are ntroduced. These detectors are alternatives to the noncoherent detectors that have
been considered almost exclusively in the past. The proposed detectors are suitable for commercial code-division multiple-access(CDMA) systems which operate with a relatively large noise fl oor and provide a surprisingly large signal-to-noise ratio (SNR) improvement over the noncoherentdetectors of approximately 5 dB.)
- 2010-08-03 22:20:48下载
- 积分:1
-
crc0
说明: 此为完整的CRC循环冗余校验编译码的源代码。分为三个模块,清晰地显示了编译码函数的调用过程。(This is the full CRC cyclic redundancy check encoding and decoding of the source code. Divided into three modules, clearly shows the process of decoding the function call.)
- 2011-03-14 18:51:06下载
- 积分:1
-
DFA
本程序主要用于时间序列的去趋势算法,也就是常说的DFA。(here is a program to estimate the DFA of a time series)
- 2011-05-14 21:19:50下载
- 积分:1
-
matlab
包括灰级窗和直方图,中值滤波。灰级窗成功的显示需要的切片,直方图采用多种方法来实现对一幅图片的灰度化。(Including the gray-level histogram windows and median filtering. Gray level display window successful sliced need histogram using a variety of methods to achieve a picture of grayscale.)
- 2015-03-26 16:28:34下载
- 积分:1
-
rx_estimate_channel
OFDM频域算法,根据WLAN前导的长训练符号完成所有对子载波的信道频率响应的简单有效的估算,这两个长训练符号内容是一样的,因此二者的平均可以改进信道估算的质量。(OFDM frequency-domain algorithm, according to leading WLAN long training symbols to complete all the pairs of channel-carrier frequency response of simple and effective estimate, the two long training symbols is the same as the content, so they can improve the average quality of channel estimation.)
- 2008-05-21 14:47:06下载
- 积分:1
-
chazhi
说明: 本代码是lagrange插值算法、牛顿插值算法和等距节点牛顿插值算法的MATLAB程序,代码有详细的注释,可以直接调用(This code is lagrange interpolation, Newton interpolation algorithm and the Newton interpolation algorithm equidistant nodes MATLAB program code with detailed notes, you can directly call)
- 2010-04-27 16:32:07下载
- 积分:1
-
kaerman
用MATLAB实现的卡尔曼滤波,根据有用信号和干扰噪声的统计特性(自相关函数或功率谱),以线性最小均方误差(MSE),能最大程度的滤除干扰噪声,提取有用信号。(Kalman filter using MATLAB, based on the statistical properties of the useful signal and interference noise (autocorrelation function or power spectrum), linear minimum mean square error (MSE), filter out noise interference to the greatest extent, to extract the useful signal.)
- 2013-11-25 19:34:21下载
- 积分:1