Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Rework Example 9.11 with everything the same except assume SIRdB; min= 10 dB.
EXAMPLE 9.11
Suppose that a cellular system uses a modulation scheme that requires a channel spacing of 25 kHz and an SIRdB;min = 20 dB for each channel. Assume a total bandwidth of 6 MHz for both base-to-mobile (forward link) and mobile-to-base (reverse link) communications. Assume that the channel provides a propagation power law of α = 3:5. Find the following:
(a) the total number of users that can be accommodated within the reuse pattern,
(b) The minimum reuse factor N,
(c) the maximum number of users per cell, and
(d) the efficiency in terms of voice circuits per base station per megahertz of bandwidth
A square wave has a max value of 22 volts, a min value of -46 volts, and a frequency of 44 Hz. Note that it is not centered around the t-axis. what is its rms voltage?
What will cause latch-up in a CMOS IC. What might happen in this condition. What precaution should be taken to prevent latch-up.
A typical commercial FM broadcast signal starts out at an effective power level around 100 KW (+80 dBm). How much of that FM signal power finds its way into the clock radio on your nightstand, or the radio in your car's dash
find the current that flows in a silicon bar of 10 micrometerlength having a 5 X4 micrometer cross section and having freeelectron & hole densities of 10^5/cm^3 & 10^15/cm^3 ,respectively, when a 1V is applied end-to-end. Use Mn =1200cm^2/VS; Mp=5..
Plot a FFT for each signal- For each signal, plot an FFT with amplitude units of mils pk-pk.- What is the sample frequency (fs) for each signal?
Implement a circuit with 3 one bit inputs A, B, and C and a singleone bit output Z. Z=1 when there are more inputs valued logic one than inputs valued logic zero. Z=0 otherwise. This circuit iscalled a majority one circuit.
A man has set up a Christmas display using 20 strands of lights (500 Watts/strand). If the man wants to wire the strand outlets to the house panel with a 30 amp breaker, Determine a) The number of 30 amp parallel circuits Cratchit will have to wire..
Create a new device symbol for the Full Adder and save it and create a new device symbol for the 4-bit cascaded adder.
similar to my last question. i broke these into multiple parts but tried to keep all of the information together.
Complete the design, including a schematic, of the implementation of the second version of the Gumball Vending Machine Example using D Flip Flops AND JK Flip Flops. Which of the two is the better design
The first one is about Photorefractive Materials, and the second is is about Waveguide Modulator.
write a program that retrieve 2 bytesnum 1 and num2 from memory determine which is closest to the numeric value 50
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd