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数字水印DCT嵌入与提取水印matlab实现实例！(Digital Watermarking DCT watermark embedding and extraction matlab examples realize!)

10 KB signal generation using matlab for new learners fo matlab and so on

Detection of life threatening Arrhythmias are important for successful defibrillation therapy. This paper provides an idea about arrhythmia detection based on surface ECG analysis.

采用多种方式的调制技术，在通信中具备抗干扰，抗多径等各种功能。(Modulation technique using a variety of ways, in communication with jamming, anti-multipath and other functions.)

说明：  用6阶CIC实现，加噪声仿真。序内加详尽注释。(6 bands CIC realized, plus noise simulation. Sequence with a detailed note.)

independente component analysis

IEEE 802.15.3a 多子带OFDM系统物理层仿真链路。基与Matalb R14版本(IEEE 802.15.3a more sub-band OFDM physical layer simulation system link. Matalb R14 version of the base and)

root_MUSIC算法，针对均匀线阵的非相关求根MUSIC算法(root_MUSIC algorithm)

Multiple input multiple output orthogonal frequency division multiplexing (MIMO-OFDM) is very sensitive to the carrier frequency offset (CFO), which not only affects the channel estimation but also the selection of a minimum error probability based precoder for peak-to-average power ratio (PAPR) reduction such that the system performance will degrade. This paper presents the joint scheme of CFO) and channel estimation in the MIMO-OFDM systems with the minimum error probability based precoder for reducing PAPR. We provide the solution to eliminate the effects of ICI due to CFO mismatch for OFDM with space frequency block codes and spatial multiplexing, drive a generalized linear model and propose a non-iterative reduced complexity model.

分析了该信号的时域、频域、倒谱，循环谱等,在matlab R2009b调试通过，光纤陀螺输出误差的allan方差分析。( Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. In matlab R2009b debugging through, allan FOG output error variance analysis.)