For a 128-psk modulator with an input data rate equal to 56
For a 128-PSK modulator with an input data rate equal to 56 Mbps and a carrier frequency of 100 MHz, determine (a) minimum required bandwidth and (b) baud rate.
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An unknown semiconductor has Eg = 1.1 eV and Nc = Nv. It is doped with 10^15 cm^-3 donors where the donor level is 0.2 eV below Ec. Given that Ef is 0.25 eV below Ec, calculate ni and the concentration of electrons and holes in the semiconductor a
Plot the Bode straight-line approximation phase plot (i.e., f(f) vs. f) for the transfer function over the range f = 10 rad/s to f = 100 krad/s using the 4-cycle semi-log graph paper provided. Label all slopes in degrees/dec and all levels in degr
(Probability of negative lifetime is negligible) Lifetime of chip 2 is also a Gaussian RV with mean 22,000 and standard deviation 1000 hours. Which is preferred if the target lifetime of the system is (i) 20,000 hours and (ii) 24,000 hours
A PWM is used in 8-bit mode to produce a signal with a 1 msec period and 60% duty cycle. Determine the value required for any pre-scaling, and the values for the period, and duty cycle registers. The E-clock is 24 MHz.
Develop prediction interval and confidence interval for y for the value of x you select. Interpret both intervals as they relate to y.
an astronaut weighs 1000N on the surface of the earth(radius = 6.38*10^6m) what is the weight of the astronaut at the elevation of 620 km above the earth's surface
A useful model of a water molecule is sketched in the figure below, with point charges of 5.2 10-20 C at the H sites, What is the total electric potential energy of this model of a water molecule
Two infinite, parallel, uniformly charged plates with charge densities +sigma and +3sigma are separated by a distance L, what is the potential of the plate on the left
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Problem: Which answer below is NOT one of the actions that have been taken outside of "regular order" to advance legislation?
ow do the authors define hydrodiplomacy? What is "adaptive governance" and how does it relate to hydrodiplomacy?
Why are legislators attempting to ban Tik Tok? Group of answer choices Because the jokes on Tik Tok arent funny.
Problem: Why do I suggest that term limits for Members of Congress may not be a good idea? Group of answer choices
What is the concept of borking? Group of answer choices The politicization of the nomination process through an organized public campaign
Do you believe healthcare will play a role in the upcoming presidential election? Which healthcare policy issues do you believe the presidential candidates
Explain how that conflict between worldviews could be peacefully resolved. Please include citation and reference