What is meant by Intersymbol interference? (ISI)

[kumaradithya85]

ISI

what is meant by Intersymbol interference?

 

[sundarmeenakshi]

Re: ISI

what is meant by Intersymbol interference?

due do channel effect over lapping of one sympol with another

 

[kumaradithya85]

Re: ISI

what is meant by Intersymbol interference?

due do channel effect over lapping of one sympol with another

symbol or bit?

 

[sundarmeenakshi]

Re: ISI

what is meant by Intersymbol interference?

due do channel effect over lapping of one sympol with another

symbol or bit?

both are same

 

[pngzhi]

Re: ISI

due to the constraints in bandwidth, or filters available in transmitter and receivers
the transmission bandwidth of a bit or symbol becomes limited. this means that this symbol or bit has an infinite time representation. Considering that each bit has an infinite duration it is clear that these symbols interfer to each other.