New pulse-shaping techniques allow for optical multiplexing with highest spectral efficiencies. We introduce the general theory of orthogonal pulse-shaping and then discuss with more emphasis the orthogonal frequency division multiplexing (OFDM) and Nyquist frequency division multiplexing schemes. Subsequently, we show that rectangularly shaped pulses as used for OFDM can mathematically be treated by the Fourier transform. This leads us to the theory of the time-discrete...
You easily download any file type for your device.Optical Fiber Telecommunications VIB: Chapter 9. Optical OFDM and Nyquist Multiplexing (Optics and Photonics) | Juerg Leuthold, Wolfgang Freude. I really enjoyed this book and have already told so many people about it!
