#analogcommunications #fouriertransform #DSB Two signals m(t) and m2(1), both band-limited to 5000 Hz, are to be transmitted simultaneously over a channel by the multiplexing scheme shown in Fig. P4.2-6. The signal at point b is the multiplexed signal, which now modulates a carrier of frequency 20,000 Hz. The modulated signal at point c is transmitted over a channel. MO mi() -5000 0 5000 / 시 M. m2(1) --5000 0 5000 - 2 cos 40000 2 cos 20000ft I hope this helps! If you have any further questions, feel free to ask ★ SUBSCRIBE TO MY CHANNEL ★ ️ / @thilebantheengineer ★Checkout my Channels and Websites★ https://linktr.ee/Thileban Thanks for watching and don't forget to like and subscribe :-)