What is the mean number of retransmission attempts

Assignment Help Electrical Engineering

Reference no: EM13283564

the binary exponential back-off algorithm is defined by IEE802thus:" The delay is an integral multiple of slot time. The numberof slot times to delay before the nth retransmission attempt ischosen as a uniformly distributed random integer r in the range0<r<2^k, where k=min(n,10)." slot time is ,roughly, twice theround-trip propagation delay. Assume that two stations always havea frame to send. After a collision, what is the mean number of retransmission attempts before on station successfully transmits?

Reference no: EM13283564

Questions Cloud

Estimate the magnitude of the net force : Three point charges have equal magnitudes, two being positive and one negative. Calculate the magnitude of the net force

Calculate the weighted average of the expected returns : calculate the weighted average of the expected returns of the individual stocks that make up the portfolio. Which return is higher?

How many tanks of gas will you use to drive : A certain fuel-efficient hybrid car gets gasoline mileage of 55.0 mpg (miles per gallon). how many tanks of gas will you use to drive 1600 km

What is the required asset turnover for a firm : What is the required Asset turnover for a firm with 10% profit margin, 75% equity, and 60% dividend payout that wishes to grow 8% without increasing financial leverage?

What is the mean number of retransmission attempts : The delay is an integral multiple of slot time. The numberof slot times to delay before the nth retransmission attempt ischosen as a uniformly distributed random integer r in the range0

Depict the structure of biphenyl : A common by-product in this reaction is biphenyl, which is generated through a coupling reaction of phenylmagnesium bromide with unreacted bromobenzene. Draw the structure of biphenyl. Which part of your workup removed this by-product

Gambling laws merely a result of moral entrepreneurs : Are drugs, prostitution and gambling laws merely a result of "moral entrepreneurs" or are the consequences of these activities wider reaching and thus a public concern?

What is qm weighted average cost of capital : If the cost of common equity for the firm is 17.1%, the cost of preferred stock is 10.7%, the before-tax cost of debt is 8.8%, and the firm's tax rate is 35%, what is QM's weighted average cost of capital?

Explain hydrogen gas has a henry''s law constant : Hydrogen gas has a Henry's law constant of 7.8 x 10 -4 mol/kgxbar at 25 C when dissolving in water. If the total pressure of gas (H2 plus water vapor) is 1.00 bar over water, what is the concentration of H2 in the water in g/mL

User Account

All Pages