Concept of aloha

Assignment Help Computer Engineering
Reference no: EM1323271

A large population of the ALOHA users manage to produce the 50 requests/sec., involving both the originals and retransmissions. Time is slotted in units of 40 msec.

i) State the chance of success on the first attempt?

ii) Specify the probability of exactly K collisions and then a success?

iii) State the expected number of transmission attempts required?

Reference no: EM1323271

Questions Cloud

Determining the product life cycle : Provide rationale for your answer. Based on your knowledge of the product life cycle, what types of changes will occur to this product as it continues through the product life cycle? How will this affect marketing of the product?
Investors experience phenomenon : She thinks of herself as an investor rather than as a worker. Marx would maintain that Sally has experienced ________.
Find the magnitude of the electrostatic force : A second baseman tosses the ball to first baseman, which catches it at the same level from which it was thrown. The throw is made with an initial speed of 15 m/s at an angle of 38.0^circ above the horizontal. What is the horizontal component of ba..
Document preparation and scheduling meetings : Consider an office environment with which you are familiar. Over the past decade, what changes in the way the office operates (including communication, document preparation, and scheduling meetings)
Concept of aloha : A large population of the ALOHA users manage to produce the 50 requests/sec., involving both the originals and retransmissions. Time is slotted in units of 40 msec. State the chance of success on the first attempt?
What is the value of inductance : An insulated Thermos contains 110cm3 of hot coffee at 90 °C. You put a 12g ice cube at its melting point to cool the coffee. By how many degrees has the coffee cooled once the ice has melted and equilibrium is reached? Care for the coffee as thoug..
Computing probability by standard normal distribution : Determine probability, P(Z
Case study-observation-quasi experimental : Identify which research design is used in the study (correlation, survey, case study, observation, quasi-experimental, or experimental or other). Explain why you think that model was used.
Major erp systems from different erp software : Create a 7-10 slide presentation comparing and contrasting two major ERP systems from different ERP software providers.

Reviews

Write a Review

Computer Engineering Questions & Answers

  How to run and modify marie program

How to run and modify marie program Include a decision before storing and outputing result. If  value of the result is not positive (so zero or negative), set  Result value to the value ZERO (0)

  Describe disparity between vulnerability, threat and control

Describe disparity between vulnerability, threat and control

  What variety of cable will work to make an association

What variety of cable will work to make an association

  How to create program that performs arithmetic function

How to create program that performs arithmetic function Prompt a user for values for the variables. Pass both variables to methods named sum() and difference().

  Sorting the array

Write down a program which stores lists of the names (the last name first) and ages in parallel arrays and sorts names into alphabetical order keeping the ages along with the correct names.

  Role of antennas in transmitting radio waves

Explain the role of antennas in transmitting the radio waves. What kinds of antenna are typically used in the wireless LAN?

  Security policies for windows and linux user accounts

State some of the security policies for both the Windows and the Linux user accounts you may describe to protect against someone learning the administrator passwords.

  Define a recursive procedure

Define a recursive procedure

  Registers and memory address

Suppose that the .data section is mapped to the start at address 0x1800 in memory at run time, Provide the contents of the registers %r1-%r4.

  Write program to calculate pay of different types of employe

Write program to calculate pay of different types of employe

  Program to find smaller between num1 and num2 to output

Program to find smaller between num1 and num2 to output

  Fetching and executing instructions

Explain the format for this instruction and then formulate a procedure for fetching and executing the instructions for this computer.

Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd