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Changes-in-the-signal-to-noise-ratio
等间距线性阵列,阵元数M=8,阵元间距d= λ /2,等幅加权,目标方位φr =0°。产生空间白噪声矢量(复高斯分布)。
设阵列信号矢量元素s(m)=exp[j mψr],其信号幅度为1,该阵元接收机附加的高斯噪声为n(m)=nmr+jnmi,其中实虚部均为独立同分布N(0, σ2)的高斯随机数,则该通道合成信号x(m)=s(m) + n(m),其中信噪比为:
SNR = 10 lg[1/(2σ2)] = – 3 – 10 lg(σ2) (dB)
(The spacing of the linear array, and the array element number M = 8, the array element spacing d = λ/2, equal amplitude weighted target azimuth φR = 0. Space generated white noise vector (complex Gaussian distribution). Let array signal vector elements s (m) = exp [j mψr], the signal amplitude, the element receiver additional Gaussian noise n (m) = nmr+jnmi which the real and imaginary parts are independent and identically distributed N ( Gaussian random numbers of 0, σ2), the channel the synthesis signal x (m) = s (m) the PPLS n (m), where SNR is: SNR = 10 lg [1/(2σ2)] =- 3- 10 lg (σ2) (dB))
- 2013-01-22 20:32:07下载
- 积分:1
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cpmpapr4
This is PAPR for CPM-SC-FDMA
- 2014-02-11 13:26:11下载
- 积分:1
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Implementation-of-HP-IIR-filter-for-a-given-seque
IMPLEMENTATION OF A HIGH PASS INFINITE IMPULSE RESPONSE FILTER FOR A GIVEN SEQUENCE
- 2015-08-14 00:43:12下载
- 积分:1
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feng
这是一个Matlab程序。它教你怎么处理风洞试验数据。对初学者很有帮助。(This is a matlab programme about wind load. It s very important for a new learner . It tells you how to deal with wind load.)
- 2010-07-24 19:34:45下载
- 积分:1
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Wind_Turbine_Pm_1Tm
说明: 在simulink环境中搭建的风力机模型,能够输出风力机的功率和转矩曲线(Built environment in the simulink model of wind turbine, wind turbine output to the power and torque curves)
- 2011-04-07 13:04:35下载
- 积分:1
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GUI_Interface_Programming_classic_source_data
GUI接口编程设计经典源码资料GUI Interface Programming classic source data(GUI Interface Programming classical source information GUI Interface Programming classic source data)
- 2010-08-03 14:24:47下载
- 积分:1
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QAM
matlab编的调制解调仿真代码,相当棒,运行MQAM文件(matlab simulation series modem code, rather wand, run MQAM document)
- 2008-04-20 20:15:51下载
- 积分:1
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TomislavBronicProjekt
转载 - 用基因和蚁群算法求解车辆路径问题(Reprint- using genetic and ant colony algorithm for vehicle routing problem)
- 2015-04-06 20:10:45下载
- 积分:1
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Batch
implementation batch method in pattern recognition
- 2013-11-02 23:36:18下载
- 积分:1
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SiDD
MODEL
modeling system markov FOE DOC DOCTOR
- 2015-03-06 20:23:24下载
- 积分:1