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multiplexing refeers to the transmission of different signals in the same channel simultaneously. There are many forms of multiplexing that can be used, including frequency division multiplexing(FDM) where individual signals are transmitted over adjacent , non overlapping frequency bands. they are transmitted in parallel and simultaneously in time. In time division multiplexing(TDM) each signal is allowd to use the whole bandwidth for a certain period of time. Multiplexing is needed so that the available channel can be used efficiently and also to save costs. There is too much to know about multiplexing, here is just a short overview. One thing that one has to know is multiple access.
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Application of multiplexing in data communication?
application of multiplexing in data communication
What is used in optical fiber communication?
WDM wavelength division multiplexing
What is multiplexing and why is it needed in wireless communications?
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Is electronics and communication and electronics and telecommunication the same?
Electronics and communication and electronics and telecommunication are same but they have little difference. Electronics and communication deals with all type of communication technologies while the Telecommunication branch deals with only telecommunication those are- Telephony Telegraphy.
What is meant by electronics and communication?
electronics & communication means receving and sending information through signals
What is the process of taking signals from different sources and combining them to send over one cable called?
This process is called multiplexing. Multiplexing allows multiple signals to be combined into a single transmission medium in order to optimize bandwidth usage and facilitate efficient communication.
I want electronics communication paper presentation related to communication?
plz send me some projects related to electronics and communication on my email.id.........
What differentiate electronics instrumentation from electronics communication?
Instrumentation measures something. Communication sends and/or receives information.
what are the Applications of time division multiplexing?
All signal multiplexing techniques were invented to permit a single physical communication channel to carry multiple different signals. This reduces the investment costs in physical communication channels: e.g. long distance telegraph lines, long distance telephone lines, microwave links, orbiting communication satellites, fiber optic cable. Time Division Multiplexing can be implemented using either analog or digital signaling means.
What is mean by orthogonal frequency code division multiplexing in wireless communication?
Orthogonal frequency division multiplexing is special case of frequency division multiplexing where a ling serial data streams are divided into parallel data streams and each data stream is multiplied either by orthogonal frequency or code. when multiplied by code known as frequency code division multiplexing and when multiplied by orthogonal frequency then know as orthogonal frequency division multiplexing
What is the burning topic in Electronics and communication engineering?
tell me jobs requriments in government sector in electronics communication engineering
Where can one purchase communication equipment for a warehouse?
Depending on the size and purpose of the communication equipment needed, companies can find devices at reputable stores like Best Buy, Amazon or Frye's Electronics.
