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ofdm-tge
- OFDM程序,这么安排矩阵的目的是为了构造共轭对称矩阵 共轭对称矩阵的特点是 在ifft/fft的矢量上 N点的矢量 在0,N/2点必须是实数 一般选为0 1至N/2点 与 (N/2)+1至N-1点关于N/2共轭对称- BPSK simulation using a carrier cosine wave with ISI clc close all clear all figure(1) n=160 for i=1:n data(i
Audio-Wave-Hide-Data
- C#实现LSB算法在话音/语音波形文件中隐藏/加密数据 -C#
soundSaveTowav_2
- 在linux系统采集音频数据并保存为wav文件,发了好长时间才调通的。默认时间为15秒,可稍加修改无限录音保存。-Under linux capture data from the audio and save to the wave file.
hypo2000.tar
- Hypoinverse is a computer program that processes files of seismic station data for an earthquake (like p wave arrival times and seismogram amplitudes and durations) into earthquake locations and magnitudes. It is one of a long line of similar USG
eas_wavefiledata
- Contents and purpose: Static data block for wave file parser.
STEGNO-AUDIO
- we have hidden data in bitmaps, MIDI tracks and .NET assemblies, you might miss one important file format. You might miss the files that can hide lots of bytes without becoming larger, and can be generated in a few seconds, so that you don t have to
DS1337_MAXIM_590283
- I2C Serial Real-Time Clock serial real-time clock is a low-power clock/calendar with two programmable time-of-day alarms and a programmable square-wave output. Address and data are transferred serially through an I2C* bus.
mapsystem
- 在GIS建设的浪潮中,人们投入了大量的人力、物力、财力,但是与之相拌的是几乎都忽视了对电子地图数据的信息化管理,很少有这一方面的管理信息系统。广州市作为一个特大城市,每年都生产大量的电子地图数据,包括土地利用现状数据、影像数据、地籍测量数据、房产数据等电子地图数据,由于数据的生产不可能在在空间数据库中直接进行,入库前的数据管理十分必要,因此,开发电子地图数据管理系统进行管理符合信息化管理的要求,有助于数据管理的科学、高效。-GIS in the construction of the wave,
