Answer Posted / ahmed mabrouk
n telecommunication, intersymbol interference (ISI) means a
form of distortion of a signal that causes the previously
transmitted symbols to have an effect on the currently
received symbol. This is usually an unwanted phenomenon as
the previous symbols have similar effect as noise, thus
making the communication less reliable. ISI is usually
caused by echoes or non-linear frequency response of the
channel. Ways to fight against intersymbol interference
include adaptive equalization or error correcting codes
(especially soft-decoding with Viterbi algorithm).
| Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
Why vestigial side band is used in tv signal transmission?
Is the data bus is Bi-directional?
Explain difference between dcs & plc & scada?
wat book i can refer to succeed in isro exam ...and where i can get the last 5 years questions
Explain the various types of digital to analog converters?
why odd number of lines used for scanning
why the pic micro controller have internal eeprom?But in 8051 have only rom and ram.
What are the applications of an inverter?
how to answer for the question what is your strength and weakness?
how the embeded technology works?
what is the output differentiator and integrator?
hello sir, could u plz send me a sample placement paper for hpcl trainee engg exam..(electrical stream)...hoping to hear from u at the earliest
Tell me, when a sample of germanium and silicon having same impurity density are kept at room temperature then resistivity of silicon will be higher than that of germanium, why?
How the current is reduced to zero in a photodiode?
Define holding current?
