nisal500
Newbie level 1
A multicarrier modulation method uses a symbol period of 10 µs. and a carrier frequency of 0.4 MHz. During propagation the received signal comprises two signals (rays), a direct and a reflected ray. The reflected ray is delayed by 0.625µs compared to the direct ray. Sketch a diagram to show the effect of this and discuss the effect of incorporating a delay between each symbol. Please any one good in DSP help me. :bang::bang: