Single carrier system Bandwidth= B Frequency Symbol duration t=1/B Whenτmax>T >Intersymbol interference(sl) (IMHZ Time T=1/B(1μs) Equaliser is needed to reduce siTime Single Carrier System T=1/B (1s) Frequency B (1MHz) When _max>T →Intersymbol interference (ISI) Bandwidth = B Symbol Duration T=1/B Equaliser is needed to reduce ISI