Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Electrical & Electronics Expert

problem 1: What is the basic difference between circuit switching and the packet switching?

problem 2: A message is broken up into three pieces. Describe transmission of the packets by using datagram approach to the packet switching?

problem 3: A message is broken up into three pieces. Describe transmission of the packets by using a permanent virtual circuit?

problem 4: A message is broken up into three pieces. Describe transmission of the packets by using a switched virtual circuit?

problem 5: Why has message switching been swapped by other switching methods?

problem 6: How many cross points are required if we use a crossbar switch to join 1000 telephones in a small town?

problem 7: Find out the number of cross points required from the data given below:

Stage 1: Four 4-input 3-output cross bar switches.
Stage 2: Three 4-input 4-output cross bar switches with the inputs to each switch. Being the output from each cross bar switch of the preceding stage.
Stage 3: Four 3-input 4-output cross bar switches with inputs to each switch being. The output from each switch of the preceding stage.

problem 8: What is the relationship between the band-width of a signal before and after it has been encoded by using spread spectrum?

problem 9: List the advantages of the spread spectrum.

problem 10: What do you mean by frequency-hopping spread spectrum?

Electrical & Electronics, Engineering

  • Category:- Electrical & Electronics
  • Reference No.:- M97266

Have any Question? 


Related Questions in Electrical & Electronics

The pressure rise across a pump p this term is proportional

The pressure rise across a pump P (this term is proportional to the head developed by the pump) may be considered to be affected by the fluid density ρ, the angular velocity ω, the impeller diameter D, the volumetric rat ...

1 briefly outline the procedure involved in the successive

1. Briefly outline the procedure involved in the successive solution of Maxwell's equations. 2. How does the technique of successive solution of Maxwell's equations reveal the interaction between the electric and magneti ...

1 what is the total distance around the circumference of a

1. What is the total distance around the circumference of a circle of radius 1 m? What is the total vector distance around the circle? 2. What is the total surface area of a cube of sides 1 m? Assuming the normals to the ...

Determine the head loss between stations 1 and 2 in

Determine the head loss between stations (1) and (2) in Problem. Problem:- Oil (sp. gr. = 0.8) flows smoothly through the circular reducing section shown at 3 ft 3  /s. If the entering and leaving velocity profiles are u ...

1 state the relationship between polarization current

1. State the relationship between polarization current density and electric field intensity. How is it taken into account in Maxwell's equations? 2. What is the revised definition of D? 3. State the relationship between ...

1 explain the term internal inductance2 what is meant by

1. Explain the term internal inductance. 2. What is meant by the quasistatic extension of the static field in a physical structure? 3. Outline the steps involved in the electroquasistatic field analysis of a parallel pla ...

1 in rsa why cant bob choose 1 as the public key e2 what is

1. In RSA, why can't Bob choose 1 as the public key e? 2. What is the role of the secret key added to the hash function in Figure 31.17 in the text (MAC)? Explain.

An exhaust stream leaving a semiconductor fabrication plant

An exhaust stream leaving a semiconductor fabrication plant contains 4 mol % volatile organic chemical, VOC, pollutant. Twenty-five cubic meters per minute enter the bottom of a packed absorption tower and flows counterc ...

An oscillator by definition is a source no input that

An oscillator by definition is a source (no input) that generates a sinusoid of a certain frequency ω0. Therefore an oscillator is a system whose zero-input response is a sinusoid of the desired frequency. Find the trans ...

A vertical cylindrical tank closed at the bottom is

A vertical, cylindrical tank closed at the bottom is partially filled with an incompressible liquid. A cylindrical rod of diameter d i (less than tank diameter, d 0 ) is lowered into the liquid at a velocity V. Determine ...

  • 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

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

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