Quasi-optical communication refers to the transmission of signals using quasi-optical techniques, which typically involve the use of millimeter and sub-millimeter waves in free space, rather than traditional fiber optic or radio frequency methods. This approach leverages the characteristics of wave propagation and diffraction, allowing for high data rates and reduced interference. Quasi-optical systems often utilize components like lenses and mirrors to manipulate the signals, making them suitable for applications such as satellite communications and high-speed wireless networks.
What. Do you understand by quasi-vertica communication
What. Do you understand by quasi-vertica communication
definition of optical satellite communication
LASER application in optical communication
Bandwidth of an optical fiber determines the data rate.
space .optical
using optical fibers....
Mediated quasi-interaction is one of the three categories created by John B.Thompson. This particular group is based on monologic communication, the opposite of dialogic (two sided conversation)- things such as television and radio can be described as mediated quasi-interaction
The electrical bandwidth refers to the frequency range that the electronic components in the communication system can handle, while optical bandwidth refers to the frequency range that the optical fiber can transmit. The relationship between the two bandwidths is important in ensuring that the data transmission is efficient and reliable. Matching the electrical and optical bandwidths helps to avoid signal degradation and distortion in the communication system.
An optical communication link consists of several key components: an optical transmitter, an optical fiber, and an optical receiver. The optical transmitter converts electrical signals into light signals, which are then transmitted through the optical fiber. The fiber guides the light signals over long distances with minimal loss. At the receiving end, the optical receiver converts the light signals back into electrical signals for further processing.
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A: Mostly for mullti channels communication