ofc supports wide band width,where as others provide less
s/r ratio is less ,more for remaining communications
more immune to crosstalk for ofc,& less 4 remaining commn
seure signal propagation in ofc
Interference and noise are distinguished the same way in all situations not just optical communication. Noise is caused by random thermal effects or statistical effects to to the randomized distribution of electron flow. Interference is due to a system being sensitive to external perturbation, due to weather, dust, vibration etc.
Link margin is the system design concern to the communication link and does not concern the only feed system of communication link, fade margin is particularly concern with the feed system of communication link.
The basic difference between fdm and fdma is that fdm is used in wired system where as fdma is used in wireless communication.
System on chip- has custom IF, custom PE to PE protocol, direct communication. Network-on-chip has router IF, packet based protocol, wormhole communication
difference between farming system and cropping system
difference between operating system and system software?
# Optical fibres can carry more information as opposed to conventional cables. # Optical fibres are not affected by radio frequency interferrence # Information carried in an optical fibre can only be tapped physically (to steal information, the thief has to work on the optical fibre so that the light will travel to the thief)
the optical system of a microscope is the objectives
langue - language as communication system. It is the language known and used by the community.parole - real-world language---considered as the utterances of real people
the difference between end user system and organisational system
Difference between a human being and an elephants digestive system?
a channel is actually a path through which a signal of a particular frequency travels and bandwidth is the capacity of that path it tells about the number or range of frequencies which a path can carry