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Electronics and Communication Signal Processing Difficulty: Medium

In PN junction diode, P side is doped with acceptor concentration of 2 × 10 16 cm -3 , N side is doped donor concentration of 5 × 10 17 cm -3 . The contact potential of diode is: Assume thermal equivalent voltage equal to 26 mV and intrinsic carrier concentration equal to 1.45 × 10 10 cm -3 . A matched filter having a frequency response $$H\left( f \right) = \frac{{1 - {e^{ - j2\pi fT}}}}{{j2\pi f}}$$ matches to: How many bit accumulator does DSP56000 have? Which of the following is not an example of wireless communication? Tropospheric microwave communication is called what propagation