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Multi-Carrier and Spread Spectrum Systems
Nowadays, multi-carrier transmission is considered to be an old concept. Its basic idea goes back to the mid 1960s. Nevertheless, behind any old technique there are always many simple and exciting ideas, the terrain for further developments of new efficient schemes. Our first experience with the simple and exciting idea of OFDM started in early 1991 with digital audio broadcasting (DAB). From 1992, our active participation in several research...
300 p dtu 10/11/2012 164 1
Từ khóa: Spread Spectrum Systems, Multi-Carrier Systems, multi-carrier transmission, kỹ thuật số, kỹ thuật truyền sóng, phát sóng truyền hình