what is the significance of transmitter and receiver in a wireless communication explain
Answers
Answer:
In communication systems, modules like transmitters and receivers or transceivers plays key role in transferring and receiving of the data. Modern communication modules offer higher bandwidths and longer range performance at high speed data transmission capabilities as compared with traditional architecture modules. Transceivers are the Bi-directional devices that combines the operation of both transmitters and receivers. This furnished information is intended to give a brief idea on various communication module designs and their working.
Wireless Communication with Transmitters
A Radio system usually includes a source of electromagnetic wave with a planned destination for that message. A source radio is referred to as the transmitter while the destination radio is called the receiver which is designed and assembled from core components. There are many wireless transmitters and receivers available such as RF, Zigbee, Bluetooth, GT (FM), etc., which are interfaced to process the data from source to destination – as an example – the digital data transfer from the micro controller to the receiver.
Design and Analysis of Various Wireless Communication Modules
----Wireless Communication with Receivers
The Receiver modules are constructed with Band-pass filter, Low-noise amplifier, Mixer, low- pass filter and an analog to digital converter. The communication modules works with the analog signals such as current signals or voltages cannot be directly interfaced to the digital devices that need some external devices such as encoders.