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LTE_channel_matrix
LTE-Advance信道预编码矩阵构造的matalb仿真程序，具有很好的使用价值。(LTE-Advance-channel pre-coding matrix simulation program constructed matalb has good value in use.)
- 2011-05-05 20:44:35下载
- 积分：1
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Cu
说明： 利用三次样条函数计算土样Cu／Cc，有matlab代码(Use of cubic spline function calculated soil samples Cu/Cc, there is matlab code)
- 2009-03-16 17:03:36下载
- 积分：1
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KummerComplex
计算合流超线几何函数(confluent hypergeometric function)的matlab函数. 直接将对应值代入即可使用.经过mathematic计算后的值对比,完全一致. (Ultra-line calculation of the geometric function confluence (confluent hypergeometric function) function of matlab. Directly into the corresponding value to use. After mathematic calculation of the value of contrast, is fully consistent.)
- 2008-07-24 00:21:12下载
- 积分：1
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coif6Transform
The demand of high data rate services has been increasing very rapidly and there
is no slowdown in sight. We know that the data transmission includes both wired
and wireless medium. Often, these services require very reliable data transmission
over very harsh environment. Most of these transmission systems experience much
degradation such as large attenuation, noise, multipath, interference, time variance,
nonlinearities and must meet the finite constraints like power limitation and cost
factor. One physical layer technique that has gained a lot of popularities due to
its robustness in dealing with these impairments is multi-carrier modulation technique.
In multi-carrier modulation, the most commonly used technique is Orthogonal
Frequency Division Multiplexing (OFDM)
- 2012-11-24 20:41:51下载
- 积分：1
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BeamwidthCalculator
Beam width is the aperture angle from where most of the power is radiated. The two main considerations of this beam width are Half Power Beam Width (HPBW) and First Null Beam Width (FNBW).
- 2020-10-14 11:57:30下载
- 积分：1
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timefrequenceanalysis
信号时频分析matlab软件，使用GUI界面，非常简单，可以分析信号的时频特性以及进行谱分析(Signal time-frequency analysis matlab software using the GUI interface is very simple, can analyze the signal characteristics as well as the time-frequency spectral analysis)
- 2009-09-09 20:52:32下载
- 积分：1
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transmissionNEGF
非平衡格林函数法法计算电子透过率，具有完整的汉密尔顿量，表面格林函数，退化各领函数，E-K关系(Non-equilibrium Green' s function method to calculate electronic transmission, complete with Hamilton volume, surface Green' s function, degeneration, the leading function, EK relations)
- 2013-11-14 22:30:53下载
- 积分：1
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QAM-8PSK
包括8PSK和18QAM调制程序，复信号，带成型滤波器。程序简单易行，绝对可靠。(8PSK and 16QAM signal。)
- 2014-12-17 15:01:14下载
- 积分：1
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SVD_ar
用奇异值分解+AR的现代谱估计方法对信号的功率谱进行估计。(Using singular value decomposition AR+ modern spectral estimation method for estimating the power spectrum of the signal)
- 2015-01-07 12:45:41下载
- 积分：1
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pudn
说明： 很全的matlab波束形成算法，包括有LCMV,MVDR等算法(Very complete matlab beamforming algorithm, including LCMV, MVDR and other algorithms)
- 2021-03-12 09:44:23下载
- 积分：1
