Digital-watermarking-algorithm-FFT

对文本格式的信号先滤波再求频域，便于在神经网络中应用，这是用matlab做的，很有用。(The text format, the signal first and then seek the frequency domain filtering)

the use of coherent space-frequency coding in orthogonal frequency division multiplexing (OFDM)-based frequency-selective multiple-input multiple-output (MIMO) antenna fading channels has been proposed. Acquiring knowledge of the fading coefficients in a MIMO channel is already very challenging in the frequency-flat (fast) fading case. In the frequency-selective case, this task becomes significantly more difficult due to the presence of multiple paths, which results in an increased number of parameters to be estimated. In this paper, we address code design for noncoherent frequency-selective MIMO-OFDM fading links, where neither the transmitter nor the receiver knows the channel. We derive the code design criteria

三相不平衡的补偿方法，simulink环境下实现。(Unbalanced three-phase compensation method, simulink environment to achieve.)

视频转换程序matlab中编写视频转换程序matlab中编写视频转换程序matlab中编写视频转换程序matlab中编写(Video conversion program matlab video conversion program matlab write write write video conversion program matlab video conversion program matlab write)

OFDM系统降低PAPR的三种算法之一，PTS方式降低PAPR。(OFDM system to reduce the PAPR of three algorithms, PTS approach reduces PAPR.)

利用EM算法对非线性状态空间模型参数估计，效果良好(The EM algorithm is used to estimate the parameters of the non-linear state space model with good results.)

This is the previous year question paper of COMPILER subject of M.tech CSE

模糊神经和软计算 时间序列 预测 神将网络 模糊控制(Fuzzy neural and soft computing time series prediction)

JPEG DCT based baseline method which divides the image into 8x8 blocks and quantize anthen entropy coded.

Locally weighted regression (LWR) is a memory-based method that performs a regression around a point of interest using only training data that are ``local to that point. One recent study demonstrated that LWR was suitable for real-time control by constructing an LWR-based system that learned a difficult juggling task.