Consider Nu = 10 wireless nodes, all within the transmission range of one another, which all…

Calculate the Price

Price (USD): $11

Consider Nu = 10 wireless nodes, all within the transmission range of one another, which all broadcast data on a shared channel in the following manner: for any given node a single broadcast packet of length L = 1000 bits is sent at any one time, any given node sends packets over the channel according to a Poisson process with rate λ packet/s, which includes new transmissions as well as retransmissions (i.e., λ models the offered traffic from the user). Whenever a packet is ready for transmission, it is sent over the channel at a rate of Rb = 1 Mbit/s, irrespective of the channel status. Whenever two or more packets overlap in time, they result in a collision, while packets sent in disjoint time intervals are successfully received by all nodes.

a) Find the value of λ that maximizes the normalized throughput of this system – the rate at which the Nu users successfully send packets over the shared channel.

b) Now, consider τ˜p = 0.01 and solve the above problem considering non-persistent CSMA as the channel access policy. Compare the results with respect to those obtained with the previous access method.


"Do you need a similar assignment done for you from scratch? We have qualified writers to help you with a guaranteed plagiarism-free A+ quality paper. Discount Code: SUPER50!"

order custom paper
The World's Best Writers

Unlike other essay writing companies, we don’t just use any writers – we use the best of the best. Every writer is not only directly qualified in the subject they write for, but has been through and understands the challenges and difficulties of Higher Education.

Every writer is hand selected by our team to produce the best piece of work possible. We simply won’t settle for less.

18 Years in Business

Ever since we started back in 2003, we’ve led the industry from the front, setting trends and smashing expectations. We were the first company in the world to offer you guaranteed 2:1 and 1st class work and we’re one of the few companies located in the UK.

Why don’t you come and say hello?

We Love Writing

At UK Best Essays, we’re proud to know exactly what goes into making an awesome essay. We’ve dedicated over 14 years towards becoming experts in all things academic – from essays, assignments and coursework, through to dissertations, exams, reports and reflections.

While others come and go, UK Best Essays has grown and developed into one of the world’s leading academic support companies. Got more questions about our services?

© 2022 All rights reserved. UK Best Essays is a professional writing service that provides original papers. Our products include academic papers of varying complexity and other personalized services, along with research materials for assistance purposes only. All the materials from our website should be used with proper references.