Digital_Signal_Processing

Digital Signal Processing Computers are marvelous machines. Since there origin as room-filling devices, they have allowed mankind to accomplish tasks that seemed impossible. In the early twentieth century, nobody fathomed that we could send someone into outer space and we sent someone to the moon. This was made possible by computers but more importantly, signals. Without signals there would have been no possible way for the astronauts to stay in communication with earth. With the use of signals and computers this was made possible. Digital Signal Processing is the science of using computers to understand signals. Signals are found in many cases in our ordinary life. It’s found in your must-have cell phone, your HDTV, and your camera. It’s used in the military, in such cases as radar and sonar, “smart” bombs, and in every vehicle. DSP accomplishes a wide variety of objectives such as filtering, speech recognition, image enhancement, data compression, neural networks, and much more. One widely used device that uses Digital Signal Processing is the Compact Disk. This revolution in music changed the way music can be reproduced. CD’s music quality far exceeds the quality of its predecessors, the record and audiotape. data, signals, information, compression, processing, storing, signal, music, method, lossless, found, files, file, encoding, digital, computers, bits, way, using, surface, possible, original, one, lossy, it’s, dsp, corrected, cd, wide, very, variety, two, stereo, something, someone