Digital Communication
Digital Communication
Publisher: Intech | 2014 | ISBN: 953510215X | 208 pages | PDF | 11,8 MB
Publisher: Intech | 2014 | ISBN: 953510215X | 208 pages | PDF | 11,8 MB
The subject of digital communications pertains to transmission and reception of digital signals. The transmitter functions include periodically choosing a signal out of many possible, converting it into a waveform that suits the transmission media followed by its transmission. The functions of the receiver include reception of the transmitted signals, processing them using the statistical properties of the received waveforms and making decisions to recover the information signals with minimum probability of error. Because of its extensive use of probability and random processes, the study of digital communication is quite abstract.