Assignment:
Consider an indoor narrowband mobile communication system that is characterized by a power density profile made up of four impulse functions with relative power and time-delay locations as follows: 0-dB at 0 ns, -3-dB at 100 ns, -3-dB at 200 ns, and -6-d13 at 300 ns. What is the maximum symbol rate that such a system can support without using an equalizer? To find coherence bandwidth, use the criterion that spaced frequency tones are correlated to at least 0.5.
Provide complete and step by step solution for the question and show calculations and use formulas.