Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Electrical & Electronics Expert

1) A pulse radar system functions at the frequency of 10 GHz having a pulse repetition frequency of 2 kHZ and a pulse width of 6 µs. Find:

a) The max. unambiguous range, and

b) The resolution or min. range.

c) Time period for the transmitted pulse.

d) Distance to the target for determining an echo 400 µs after the pulse is send.

2) Deduce and obtain the received power of the free space propagation model.

3) Develop the Optical Fiber Transmitters and Receivers. describe in detail.

4) Specify different types of the Fibers and modes. describe in detail.

5) The lowest downlink frequency for C band is 3.7GHz. Regard a satellite transmitter operating at this frequency having the goal of giving the coverage of the continental United States that need a 3 dB beam width of around 8°. Supposing an illumination efficiency of 60%, find the diameter and gain of the downlink antenna.

6) Consider a PCM TDM system in which 19 signals are to be processed. Each signal has the baseband bandwidth W = 5 KHz, and 8 bits are to be used in each word. Conventional NRZ L encoding will be used, and an additional 8-bit sync word will be placed in each frame. Find the theoretical minimum bandwidth needed.

7) describe Integrated Services Digital Network in detail.

8) describe the Digital telephone system in detail.

9) Describe the cordless telephone system in detail.

10) Specify the security and privacy policies within the cellular system.

Electrical & Electronics, Engineering

  • Category:- Electrical & Electronics
  • Reference No.:- M912703

Have any Question? 


Related Questions in Electrical & Electronics

An infinite plane sheet lying in the plane carries a

An infinite plane sheet lying in the plane carries a current of nonuniform density Find the magnetic field intensities adjacent to the current sheet and on either side of it at (a) the point (0, 1, 0) and (b) the point ( ...

What are the two impairments caused by windowing what

What are the two impairments caused by windowing? What window characteristic is most related to each impairment? How is the effect of each impairment reduced? Can either window impairment be entirely eliminated? Explain ...

Problem 1 - a consider an isolated generating station with

Problem 1 - a. Consider an isolated generating station with a local load and with: Governor time constant and gain T G = 0, K G = 1, Turbine time constant and gain T T = 1, K T = 1 System time constant T P = 20 Total dam ...

1 learning outcomesat the end of this project students will

1. Learning outcomes At the end of this project, students will be able to: 1) Analyze power system faults based on balance and unbalanced faults techniques. (PLO4-CTPS-C4) 2) Express power flow analysis using EMTP softwa ...

1 why is it necessary to have the minus sign associated

1. Why is it necessary to have the minus sign associated with the time rate of increase of magnetic flux on the right side of Faraday's law? 2. What is electromotive force? 3. What are the different ways in which an emf ...

Assignmentexercise 1 damping ratewe study the response of

Assignment Exercise 1: damping rate We study the response of the circuit of figure 1 to a step e(t). Figure 2 shows the output of the circuit as function of the time. The step signal during all this exercise. 1. Give the ...

1 find two differential length vectors tangential to the

1. Find two differential length vectors tangential to the surface at the point (2, 4, 1) and then find a unit vector normal to the surface at that point. 2. A hemispherical bowl of radius 2 m lies with its base on the xy ...

Microelectronics1 what regions are heavily doped n to form

Microelectronics 1. What regions are heavily doped n+ to form ohmic contacts? 2. On the plot to the right. label the horzontal and vertical axis. Indicate the triode and square law regions. The square law region of secon ...

Write the expression for the electric field intensity of a

Write the expression for the electric field intensity of a sinusoidally time-varying uniform plane wave propagating in free space and having the following characteristics: (a) (b) direction of propagation is the -directi ...

Make an analytical model of a tornado using an irrotational

Make an analytical model of a tornado using an irrotational vortex (with velocity inversely proportional to distance from the center) outside a central core (with velocity directly proportional to distance). Assume that ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen