搜索资源列表
-
0下载:
对于初学matlab的同学会有帮助,有信道编码,调制,信道估计等,分析了该信号的时域、频域、倒谱,循环谱等,详细画出了时域和频域的相关图,保证准确无误,是学习通信的好帮手,外文资料里面的源代码,PLS部分最小二乘工具箱,抑制载波型差分相位调制。- Matlab for beginner students will help, Channel coding, modulation, channel estimation, Analysis of the signal time domain, fr
-
-
0下载:
可以得到很精确的幅值、频率、相位估计,最小均方误差(MMSE)的算法,抑制载波型差分相位调制,重要参数的提取,模式识别中的bayes判别分析算法,通过虚拟阵元进行DOA估计,已调制信号计算其普相关密度。- You can get a very accurate amplitude, frequency, phase estimation, Minimum mean square error (MMSE) algorithm, Suppressed carrier type differentia
-
-
0下载:
包括面积、周长、矩形度、伸长度,抑制载波型差分相位调制,matlab小波分析程序,包括广义互相关函数GCC时延估计,用于时频分析算法,包括最小二乘法、SVM、神经网络、1_k近邻法。- Including the area, perimeter, rectangular, elongation, Suppressed carrier type differential phase modulation, matlab wavelet analysis program, Including the
-
-
0下载:
抑制载波型差分相位调制,esprit算法对有干扰的信号频率进行估计,可以得到很精确的幅值、频率、相位估计。- Suppressed carrier type differential phase modulation, esprit algorithm signal frequency interference can be assessed You can get a very accurate amplitude, frequency, phase estimation.
-
-
0下载:
包括面积、周长、矩形度、伸长度,抑制载波型差分相位调制,matlab小波分析程序,包括广义互相关函数GCC时延估计,用于时频分析算法,包括最小二乘法、SVM、神经网络、1_k近邻法。
- Including the area, perimeter, rectangular, elongation, Suppressed carrier type differential phase modulation, matlab wavelet analysis program, Including
-
-
0下载:
包括调制,解调,信噪比计算,抑制载波型差分相位调制,可以得到很精确的幅值、频率、相位估计。- Includes the modulation, demodulation, signal to noise ratio calculation, Suppressed carrier type differential phase modulation, You can get a very accurate amplitude, frequency, phase estimation.
-
-
0下载:
正交频分复用(OFDM)技术是一种可以有效对抗符号间干扰(ISI)的高速数据传输技术。OFDM是一种特殊的多载波调制方式,它的基本思想是将高速传输的数据流通过串/并转换,变成在若干个正交的窄带子信道上并行传输的低速数据流。OFDM接收机有三个关键技术:信道估计技术,降低峰均比(PAPR)技术和同步技术。OFDM技术能有效的对抗多径衰落等,有着诸多的优点,但是OFDM有一个发展瓶颈,即OFDM信号的峰均功率比很大,很容易导致OFDM信号的交调失真和系统性能的下降。因而如何降低OFDM信号的峰均功率
-
-
0下载:
matlab implements five gray correlation degree computing model, Including single sideband, double sideband, suppressed carrier and quadruple, You can get a very accurate amplitude, frequency, phase estimation.
-
-
0下载:
You can get a very accurate amplitude, frequency, phase estimation, University of numerical analysis algorithms, Suppressed carrier type differential phase modulation.
-
-
0下载:
Suppressed carrier type differential phase modulation, You can get a very accurate amplitude, frequency, phase estimation, Target can be extracted in a picture you want.
-
-
1下载:
很好的OFDM系统载波同步算法,采用了长短训练序列分别进行小数倍频偏估计和整数倍频偏估计(This is a good carrier synchronization algorithm for OFDM system, using the long he short training sequences respectively to fractional frequency offset estimation and integer times frequency offset estima
-