In digital communications, information is expressed in the form of bits. The
term symbol refers to a collection, in various sizes, of bits . OFDM data are
generated by taking symbols in the spectral space using M-PSK, QAM, etc, and
convert the spectra to time domain by taking the Inverse Discr... MatlabMatlab
Levison-Durbin linear prediction coding LPC speech signal processing theory, lattice filters and algorithms for solving the current prediction equation, can be achieved on the important elements of speech signal analysis, synthesis or recognition.... MatlabMatlab
Two dimension main ingredients analysis method is General of for down dimension of method, also became K-L transform, can for people face recognition in the features extraction, because with matrix to expressed people face image, numerical compared big, handling enough convenient, so two dimension m... MatlabMatlab
This program is about the level set Image segmentation The target background single image better. For medical image of level set split can reflected out this method of significantly advantage, because most of medical image of background part comparison single, just in gray Shang has difference, leve... MatlabMatlab
Please help me!!!
For two consecutive images (M and M +1) extracted from the video.
Write a program to find the motion vector for the macroblock 16x16 size NxN in the image = (n +1) from the reference image n.
Displays the image motion vector n.
Distributed coordination function (DCF) is the fundamental MAC technique of the IEEE 802.11 based WLAN standard. DCF employs a CSMA/CA with binary exponential backoff algorithm.
DCF requires a station wishing to transmit to listen for the... MatlabMatlab
In order to build an effective machine learning solution, you will need the proper analytical tools for evaluating the performance of your system. Cross-validation is one of the most important tools, as it gives you an honest assessment of the true accuracy of your system.
Also, if there are p... MatlabMatlab
LEACH multi-hop protocols, in LEACH protocol based on modifications to achieve, for the cluster head node cannot directly communicate with the base station environment. Among cluster heads by way multihop relay transmission, eventually to serve base stations. Communication protocols implemented by M... CommunicationMatlab
Doppler frequency into account. Furthermore, it is advantageous for simulation since the time-domain signal can be obtained by interpolation with the maximum Doppler frequency fm. More specifically, the number of discrete-frequency samples within the... WindowsC++
Components analysis (PCA), to reduce the dimensions, containing a Matlab test source code, a test document, and source code, run results, that is, Matlab figure, learning together, and I hope to help you!... AlgorithmMatlab
Rice University -pixel camera has a depth of research, single-pixel camera is new an application of compressed sensing, including sparse representation, measurement matrix algorithm in three parts. This code is experimental code Matlab single-pixel cameras compressive sensing image restoration, from... 压缩感知Matlab
One way to communicate a message signal whose frequency spectrum does not fall
within that fixed frequency range, or one that is otherwise unsuitable for the channel, is to
change a transmittable signal according to the information in the message signal. This
alteration is called modulation, and... DocumentPDF