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The input to a filter consists of a half-sinusoidal pulse
plus zero-mean white Gaussian noise.
(a) Suppose the impulse response of the filter is rectangular, What should the width of the rectangle tA be in order to maximize the SNR at the output? At what point in time does that maximum occur
(b) Suppose the impulse response of the filter is triangular What should the width of the triangle, , be in order to maximize the SNR at the output? At what point in time does that maximum occur?
(c) Which filter (rectangle or triangle) produces the larger SNR and by how much? Specify your answer in decibels (dBs)
A single-phase, 60-Hz power will be transmitted through the transmission line Each subconductor's radius is 10 cm. There are two configurations, the first one is setting subconductors A and B as a bundle, and C and D as another bundle
(a) to what voltage would a 60-microfarad capacitor be charged by a6mA current lasting 10 seconds (b) if the bulb when conducting current and emitting light acts asan 0.1-ohm resistor what is the time constant for discharging this capacitor
What is the approximate oven temperature?
Write a function printBinary() that displays the number of bits used VB2010. Using 'sizeof()' if the user enters and int 17 the function should display 000000000000000000000000000010001.
The 16giga-byte (GB=2^30 bytes) flash memory chip for an MP3player is 11mm by 15mm by 1mm. This memory chip holds 20,000photos. a) How many photos fit into a cube whose sides are 1mm
A chemical plant needs a microprocessor-driven alarm system to warnof critical conditions in one of its chemical tanks. Thethank has four HIGH/LOW (1/0) switches that monitor temperature(T), pressure (P), fluid (F), and weight (W).
Assume an analog (1st Generation) dual mode mobile phone that is designed to operate in both the 900 MHz and 1900 MHz band which has been allocated for cellular networks. The mobile phone is using a superheterodyne receiver with a 500 MHz IF for b..
A phase modulation (PM) signal s(t) has a modulating wave m(t) = Amcos(2ðfmt) and phase sensitivity kp = 10 radians/V. What would be the modulating signal if the same signal s(t) is generated by frequency modulation (FM) with frequency sensitivity..
Figure 5.24 shows a symbol for a 512K × 8-bit memory component with tristate bidirectional data input/output connections. Draw a schematic diagram showing connection of these components to form a 2M × 16-bit memory
The transistor amplifier in Fig. P7.48 is biased with a current source Iand has a very high ß. Find the dc voltage at the collector, VC. Also, find the value of re. Replace the transistor with the T model of Fig. 7.26(b) (note that the dc current ..
A 1H, 400-Ω relay coil is to be operated from a 30-V dc supply. The switch controlling the relay has platinum contacts. Design an R-C contact protection network for this circuit.
The nameplate on a 460-V 50 hp 60 Hz four pole motor indicatesthat the speed at rated load is 1760 r/min. assume the motor to beat operating load. a) What is the slip of the rotor b)what is the frequency of the rotor currents
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