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computingBERConvolutionalCod1
Script for computing BER with Binary Convolutional Code
and Viterbi decoding with finite survivor state memory and
variable traceback depth
Convolutional code of Rate-1/2, Generator polynomial - [7,5] octal
Hard decision decoding is used.
- 2010-07-13 22:49:58下载
- 积分：1
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基于非相干信号子空间(ISM)的宽带源DOA估计方法
首先分析了基于非相干信号子空间(ISM)的宽带源DOA估计方法，并将基于数
据阵共轭重构的修正MUSIC算法应用于ISM方法中，提高了分辨能力而且可以分
辨相干信源。接下来讨论了相干信号子空间(CSM)方法的宽带相干源DOA估计，
分析了聚焦矩阵及聚焦频率对DOA估计性能的影响，给出了最佳聚焦矩阵的选择
标准和最佳聚焦频率的选择方法。
针对色噪声环境下宽带信号的波达方向估计，研究了将传播算子思想应用于
TCT聚焦矩阵的相干信源DOA估计新方法。该方法基于传播算子思想，直接利用
阵列接收信号估计噪声相关矩阵，得到一种快速TCT聚焦矩阵。从而提高了色噪声
环境下宽带信号DOA估计的性能，传播算子的应用避免了TCT算法中复杂的特征
分解，降低了运算量。通过计算机仿真证明了新方法的有效性和可行性。
关键词： 宽带阵列信号 波达方向估计 色噪声 信号子空间
聚焦矩阵(DOA MUSIC)
- 2021-04-07 23:29:01下载
- 积分：1
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Hermite-interpolation
Hermite插值代码，用于科学计算和数据处理，适用于matlab学习者以及工程技术人员参考。(Hermite interpolation code for scientific computing and data processing for matlab learners and engineering and technical officers.)
- 2013-12-31 10:56:47下载
- 积分：1
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RealTimeData
为保证轧机生产线安全、高效工作，及时掌握电气、机械设备的工作状态和潜在事故信息，建立了以振动、电量参数为主的在线监测诊断系统。系统实时采集的大量数据，为设备管理与维护及故障诊断提供了重要依据(Rolling mill production line in order to ensure safe, efficient work, timely information on electrical, mechanical equipment, working condition and potential accident information, set up a vibration, power consumption parameters based online monitoring and diagnosis system. System real-time acquisition of large amounts of data, for equipment management and maintenance and fault diagnosis provides an important basis for)
- 2007-09-20 18:24:15下载
- 积分：1
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FFT
该程序为matlab进行傅立叶变换的快书算法FFT，其中还包括了傅立叶变换的其他几种快速算法．(The program carried out for the matlab book fast Fourier transform algorithm FFT, which also includes several other Fourier Transform fast algorithm.)
- 2008-06-19 22:17:18下载
- 积分：1
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wheelslipangle
电动汽车轮胎侧偏角simulink仿真模型，输入为汽车的前轮转向角、汽车的横摆角速度、汽车的纵向速度和横向速度。(Simulink simulation model of the electric vehicle tire slip angle, enter the car' s front wheel steering angle, yaw rate of the car, the vehicle longitudinal velocity and transverse velocity.)
- 2012-05-24 14:32:49下载
- 积分：1
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ilc-based-on-PD
迭代学习算法程序，基于PD的，简单，无错误，能够运行，结果准确，适合初学者学习。(interative learning algorithm （ILC) based on PD, it is easy to understand and useful for beginner to learn. the algorithm can be used in industry and robot systerm .Matlab language.
)
- 2012-06-17 17:00:41下载
- 积分：1
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MLS1DShape
求解无网格法的近似函数，（伽辽金无网格法移动最小二乘近似程序）(for non-grid method similar function (Galerkin grid Mobile least squares approximation procedures))
- 2007-07-08 10:01:05下载
- 积分：1
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yuce
一个BP网络的MATLAB源代码，通过训练学习，进而对目标的预测(A BP network of MATLAB source code to learn through training and then on the target forecast)
- 2009-04-14 14:35:57下载
- 积分：1
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ofdm
用matlab来仿真ofdm调制算法，ofdm技术用于4G无线通信系统。(Ofdm simulation using matlab to modulation algorithm, ofdm technology for 4G wireless communications systems.)
- 2010-12-17 10:13:57下载
- 积分：1
