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DCCDMA
用matlab写的DC-CDMA的仿真源代码(Written by DC-CDMA matlab simulation source code)
- 2010-10-12 09:13:46下载
- 积分：1
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tsp
matlab code for tsp programming which is very good program
- 2013-07-29 21:27:20下载
- 积分：1
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colorhistogram
To generate color histogram of a color image.
- 2014-02-20 17:21:42下载
- 积分：1
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IMCPIDA
IMC-PID是利用内模控制原理来对PID参数进行计算，获得参数(IMC-PID is the use of internal model control principle to the calculation of the PID parameters, access parameters)
- 2021-03-03 09:49:33下载
- 积分：1
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sun_position
一个相当好用的matlab函数，由美国国家可再生能源实验室科研人员设计，可以计算太阳的直射维度和方位角。只要输入时间、观测地点即可。 (This algorithm is based on numerical approximation of the exact equations.
The authors of the original paper state that this algorithm should be
precise at+/- 0.0003 degrees. I have compared it to NOAA solar table
(http://www.srrb.noaa.gov/highlights/sunrise/azel.html) and to USNO solar
table (http://aa.usno.navy.mil/data/docs/AltAz.html) and found very good
correspondance (up to the precision of those tables), except for large
zenith angle, where the refraction by the atmosphere is significant
(difference of about 1 degree). Note that in this code the correction
for refraction in the atmosphere as been implemented for a temperature
of 10C (283 kelvins) and a pressure of 1010 mbar. See the subfunction
un_topocentric_zenith_angle_calculation� for a possible modification
to explicitely model the effect of temperature and pressure as describe
in Reda & Andreas (2003). )
- 2010-01-07 14:37:02下载
- 积分：1
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MGLab1.0
说明： 多网格的源程序，希望对大家有帮助，好东西一起分享(Multi-grid source, we want to help, to share good things)
- 2011-03-24 19:39:47下载
- 积分：1
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J6_2012--Kalman-interpolation
卡尔曼滤波器进行信道估计的一篇文章，适用于OFDM-MIMO系统。(Kalman filter for channel estimation in an article for OFDM-MIMO systems.)
- 2013-12-22 20:53:26下载
- 积分：1
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BPSK_Rayleigh
BPSK in Rayleigh channel
- 2015-06-07 19:32:56下载
- 积分：1
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soft
针对提出的故障信号，利用awgn加噪，对其进行小波软硬阈值降噪，提出一种改进阈值，利用五种自适应阈值函数sqtwolog、rigrsure、heursure、minimaxi和ddencmp中阈值选取原则，对软阈值、硬阈值和改进阈值进行降噪效果对比。(In view of the proposed fault signal, the wavelet soft and hard threshold de-noising is carried out by AWGN adding noise, and an improved threshold is proposed. The threshold selection principle of five adaptive threshold functions, sqtwolog, rigrsure, heursure, minimaxi and ddencmp, is used to compare the soft threshold, hard threshold and threshold value.)
- 2021-04-22 20:28:48下载
- 积分：1
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2ASK-system-verification
2ASK系统验证源码，包括二进制单机性不归零码的产生，功率谱密度的计算等(2ASK system verification, including unipolar NRZ binary source code generation, power spectral density calculation.)
- 2014-11-15 00:06:32下载
- 积分：1
