07. Cable TV Systems
7.1 Introduction Cable Television (CATV) was initially introduced for the benefit of communities living in shadow zones and in areas...
Year: 2017
06. Transmission Systems
6.1 Introduction Transmission is the process of dissemination of broadcast Radio and television. For this, Raw materials in the form...
05. Outside Broadcasting and Links
5.1 Remote Broadcasting Remote broadcasting covers production in, or acquisition of program material from locations away from the studio center....
Mutiple Access
A limited amount of bandwidth is allocated in wireless services. A wireless system is required to accommodate as many user...
Wave Division Multiplexing (WDM)
- WDM is analog multiplexing technique. - It's working is same as FM. - In WDM different signals are from...
Frequency Division Multiplexing (FDM)
- It is an analog technique. - Signals of different frequencies are combined into a composite signal and is transmitted...
Time Division Multiplexing (TDM)
- It is digital multiplexing technique. - Channel is not divided on the basis of frequency but on...
Multiplexing and Multiple Access
Multiplexing: Multiplexing is a method by which multiple analog signal or digital data streams are combined into one signal over...