An RF communication system has a pulsed output signal at a power-level at carrier frequency (S...

    

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An RF communication system has a pulsed output signal at a power-level at carrier frequency (S in W) plus a noise component of power-level (N in W). The associated bit-rate of the pulsed output is BR bps and the bandwidth of the system is: BW Hz. Hence, determine the following: (i) (ii) (iii) (iv) (v) Express the output signal power-level, S in dBm Express the output noise-power density (N, W/Hz) in dBm. Energy per bit (Eb) in J/bit Signal-to-Noise power ratio, (S/N) in dB at the output Ratio of energy per bit (E) and noise-power-density (N.). Assume the values in the Data Table as listed below BR in bps 60000 S watts N watts 1 pW 0.012 pW BW in Hz 120000 An RF communication system has a pulsed output signal at a power-level at carrier frequency (S in W) plus a noise component of power-level (N in W). The associated bit-rate of the pulsed output is BR bps and the bandwidth of the system is: BW Hz. Hence, determine the following: (i) (ii) (iii) (iv) (v) Express the output signal power-level, S in dBm Express the output noise-power density (N, W/Hz) in dBm. Energy per bit (Eb) in J/bit Signal-to-Noise power ratio, (S/N) in dB at the output Ratio of energy per bit (E) and noise-power-density (N.). Assume the values in the Data Table as listed below BR in bps 60000 S watts N watts 1 pW 0.012 pW BW in Hz 120000