List down the similarities and differences of RADAR and LASER in the Venn Diagram in terms of transmission and reception of signals. Help me please ASAP

Q: What should be the relative dielectric constant of the dielectric material between the plates so…

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Q: A communications satellite is used to link a number of mobile ground stations which transmit and…

A: The solution is given below

Q: 6. A satellite signal transmitted from a satellite transponder to earth's station is

A: The solution is provided in the following section.

Q: 1-When is the antenna sending and receiving at the same time

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Q: 1, The radar in which both transnieston and reception is done using che same antenna are called: A)…

A: Radar Transmits and receives electromagnetic waves. to transmit and receive the waves an antenna is…

Q: 19. Overcrowding in the frequency spectrum is prevalent in which area of the spectrum? a. EHF b. UHF…

A: Answer the following questions : 19. Overcrowding in the frequency spectrum is prevalent in which…

Q: Determine the incident angle that will cause signal to be propagated on the fiber

A: Given :   Generally we can say optical fibre is made up of a silicon which is also called as silica…

Q: Choose the letter of the best answer: The receiver of the simple CW radar is not as sensitive…

A: According to question: The given statement is false because the receiver of the simple CW radar is…

Q: What is the height of a communications antenna required to cover a distance of 100km if it operates…

A: Antenna- Antenna is used to transmit or and receive signal which are propagating wirelessly.

Q: frequency (MUF) for transmission at an angle of incidence of 75° is 20MHz. A) What is the critical…

A: In this question we will find critical frequency and optimum working frequency of transmission....

Q: 4. The extra term for additional attenuation due to urban clutter near the receiving antenna is…

A: The solution along with the explanation is provided in the following section.

Q: . Robot with pulse radar watchs moving car. Fist time it detected phase shift between transmitted…

A: Given  A displacement of robot with pulse radar and given a timeperiod.we need to determine the…

Q: Bistatic radar system - transmit and receive antennas at the same location a. FALSE b. TRUE

A: The above statement is true.

Q: What are the differences between the transmitting media(twistted pairs, coxial cable, microwave,…

A: Twisted pair transmitted media : A twisted pair cable is made from  plastic insulated copper wires…

Q: Q1:- What are the two components of a signal when the signal is represent on a constellation…

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Q: Q.1: Choose the correct answer for each question 1- What does a GPS receiver measure? A) The phase…

A: SOLUTION                                  PART-1 ANSWER- option (B)  The…

Q: Draw a simple diagram showing how UAS communicate. Include and label each component. Transmitter(s)…

A: According to the question, we need to draw the UAS (Unmanned Aircraft System) communication system.

Q: Name at least two types of antennas commonly used for satellite communications.

A: Satellite antennas: Satellite antennas focus the satellite's sending power into a specific…

Q: The radar classification or category of Tracking Radar is; Secondary Imaging type Both primary…

A: The Radar, which is used to track the path of one or more targets is known as Tracking Radar

Q: 4. Are these statements true or false. Explain your answer a) The carrier frequency is usually lower…

A: A. False B. True C. False

Q: 10: Some antennas are better for surveys in which you don't know the exact location of the target,…

A: Antenna- An antenna is a device which is capable for transferring and receiving electromagnetic…

Q: : In a practical SAT, the transponder bandwidth is about ______  . a) 500 MHz b) 600 MHz c)700 MHz…

A: Given  Multiple choice questions based on satellite communication. Please find the below attachment…

Q: A receiver is located 80 km from the transmitter. The transmitting antenna is 100 m high. Find the…

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Q: . List the three parameters of a high-frequency carrier that may be varied by a low-frequency…

A: Since, it is only asked to lost the parameters and no explanation is asked, thus solving the…

Q: What do you think is the most important part of the radio receiver circuit? Explain your answer.

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Q: Please dont copy from other sources What is the role of Radio frequency in wireless power transfer?…

A: Radio frequency in wireless power transfer- Wireless power transfer is a better way to transmit…

Q: x(n) = [6 7 5 4 2] Consider the signal x(n) to be a radar signal now and use a suitable method to…

A: The signal processor is the component of the system that uses Doppler content and amplitude…

Q: m(t)=2.cos2000 πt carrier signal of the message signal given with c(t)=4.cos2.10^6 πt double…

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Q: c) Make a table of these antennas from narrowband to wideband: a) bow-tie antenna, b) helical…

A: Antennas are a part of communication systems. These can be either narrowband or wideband. More data…

Q: Q2: A// List the three propagation types with brief explanation for frequency ranges, distances of…

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Q: Q1) What are the more effective operating wavelength in fiber optic communication system? Q2) Write…

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Q: With the aid of a block diagram, sketch an electronic communication system. Explain one main process…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 02: A pulse radar operating at 10 GHz has an antenna with a gain of 28 dB and a transmitter power of…

A: We know  the direct formula for detected power by radar . By putting other parameters we will find…

Q: Provide two other names for Johnson noise and calculate the noise voltage output of a 1MΩ resistor…

A: The Johnson noise is also known by the name of Nyquist Noise and thermal noise. The Johnson is one…

Q: The distance difference between propagated rays in an optical fiber cable should be a. Integer…

A: In this we will see the distance difference in optical fiber cable...

Q: Choose the letter of the best answer: The receiver of the simple CW radar is not as sensitive…

A: In this question ..One statement is given about receiver of simple radar.. ...We have to find it is…

Q: Determine the frequency of signals with wavelengths of 40 meters, 5 meters, and 8 centimeters

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Q: Q1. Multiple Choice Questions (MCQ): 1. Which of the following type does horn antenna belongs? a)…

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Q: What are two of the most common GPS frequency bands? Give their correct values

A: The word GPS stands for Global Positioning System. It is a satellite based navigation and…

Q: transmitter is required to deliver 100 W to an antenna through 45m of coaxial cable with a loss of 4…

A: We need to find out input power for given output power .

Q: Which statement about satellites is correct? (multiple choice questions) A. Passive satellites…

A: Geostationary satellite moves with earth rotation. They are stationary with respect to earth. Form…

Q: Question 2 Assuming you are positioned at 5500 meters from the omnidirectional radio receiver you…

A: We will find out received power at receiver due to both transmitter and jammer .

Q: a) Calculate the wavelength of the radio frequency signal from 980kHz CFPL London b) Calculate the…

A: The solution for first 3 sub-parts have been given in the following sections.

Q: A microwave oven is operating at 2.5 Giga Hertz. What will be the wavelength of operation for the…

A: Given data: A microwave oven is operating at a frequency of 2.5 GHz. The wavelength at which the…

Q: he 88 to 108 MHz is a popular frequency band for FM broadcasting, with a separation of 200 kHz…

A: Given that peak frequency deviation of 75 kHz with a separation of 200 kHz between adjacent…

Q: The antenna current of an AM transmitter

A: Given- For AM transmitter- Antenna current without modulation= 8A Antenna current when sinusoidal…

Q: A 5 kHz audio tone is used to modulate a 50 MHz carrier causing a frequency deviation of 20 kHz.…

A: Please find the detailed solution in below images

Q: For the 50-ft tower, what is the distance if the receiving antenna is at ground level? What if it is…

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Q: Find the wavelengths of (a) a 450 MHz, (b) a 650 MHz, (c) an 8 MHz, and (d) a 850 KHz signal.?

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Properties of Radar

Radar stands for radio detection and ranging. It is a type of system which detects the distance, velocity, and angle of objects. This system can also detect weather formations, spacecraft, aircraft, missiles, terrain, etc.