Explain terminals and arrive at a message concentrator, Operation Management

Assignment Help:

Messages are transmitted from low speed terminals and arrive at a message concentrator at a Poisson rate of 600/hr. They are held in a buffer until a hi-speed trunk line is free to transmit them. The trunk line transmission time is exponential with a mean of 30 secs. Determine the smallest integer number of trunk lines needed so that tq the waiting time in the queue satisfies the relation t P[tq < 60 sec.]> 0.95, i.e., the probability exceeds 95% that the time the message spends in the buffer is less than 60 sec. Compute L and Lq for the number of trunk lines you determined


Related Discussions:- Explain terminals and arrive at a message concentrator

Hospital management requirement, The local hospital's emergency department ...

The local hospital's emergency department has 5 trauma bays. On average, patients requiring a trauma bay arrive every 50 minutes (with a coefficient of variation of 1, no seasonali

Explain dry cleaner uses exponential smoothing to forecast, A dry cleaner u...

A dry cleaner uses exponential smoothing to forecast equipment usage at its main plant. August usage was forecasted to be 88 percent of capacity; actual usage was 89.6 percent of c

Game theory is important for the understanding of what, Game theory is impo...

Game theory is important for the understanding of __________. A. competitive markets B. oligopolies C. all market structures D. monopolies

Estimate the mean and standard deviation, 1. How do variables and attribute...

1. How do variables and attributes differ?  2. Estimate the mean and standard deviation of the following measurements.

Assets and liabilities, The Dominos pay their household bills and everyday ...

The Dominos pay their household bills and everyday expenses from their joint chequing account, which has a current balance of $4,200. They both opened Tax Free Savings Accounts and

Explain what business concept, Enron hid debt in secret accounts. Johnson a...

Enron hid debt in secret accounts. Johnson and Johnson removed all Tylenol from shelves when the integrity of the product was questioned. What business concept discussed in this co

Case study, After working for 30 years, Ramjee Somjee Dutt opted for VRS an...

After working for 30 years, Ramjee Somjee Dutt opted for VRS and started a courier company and did very well in the first four years. He was now looking for expansion of his busin

Explain cost management processes, Cost management processes are involved i...

Cost management processes are involved in estimating, budgeting and controlling costs so that the project can be completed within the approved budget.

Explain economic order quantity or just-in-time, Complete additional invest...

Complete additional investigation on the JIT and EOQ models. Discuss which of the two inventory models is better and why: Economic Order Quantity or Just-in-Time?

Productivity, how to calculate individual productivity

how to calculate individual productivity

Write Your Message!

Captcha
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