Transmission Media

Transmission media is the path between the sender and the receiver. Transmission media is classified as 1) guided (such as cable and twisted wire) and 2) unguided (which is usually referred to as wireless transmission). Additionally, the medium is controlled by the error-detection process (error detection and correction) to ensure transmission accuracy. A parity check is an approach to error detection. In ASCII transmissions, the value bit is selected so that each 7-bit character is attached a 1 for even or odd parity. The receiving end will check, and if a 1 is inverted to 0, an error is detected. In addition, lost frames and damaged frames can occur when data is sent in-frame sequence. Error control techniques include positive acknowledgment, retransmission after a time-out, negative acknowledgment, and retransmission. Additionally, as an example of satellite transmission media, Kepler’s law is reviewed for calculating the period a signal reaches earth for satellite transmissions. The orbit section and assignment were extracted from Forouzan (2007, p. 479). SLP 2 reviews sections 7 and 9 of the Data Communication and Networking e-textbook. Orbit An artificial satellite needs to have an orbit—the path in which it travels around the Earth. The orbit can be equatorial, inclined, or polar. The period of a satellite, the time required for a satellite to make a complete trip around the Earth, is determined by Kepler’s law, which defines the period as a function of the distance of the satellite from the center of the Earth. Example 1 What is the period of the Moon, according to Kepler’s law? Period:::: C x distance1.5 Here C is a constant approximately equal to 1/100. The period is in seconds and the distance in kilometers. Solution The Moon is located approximately 384,000 km above the Earth. The radius of the Earth is 6,378 km. Applying the formula, we get: Example 2 According to Kepler’s law, what is the period of a satellite that is located at an orbit approximately 35,786 km above the Earth? Solution Applying the formula, we get: This means that a satellite located at 35,786 km has a period of 24 h (hours), which is the same as the rotation period of the Earth. A satellite like this is said to be stationary to the Earth. The orbit is called a geosynchronous orbit. SLP 2 Assignment Lookup the altitude of a Globalstar satellite on the Internet. Use Kepler’s formula to check the accuracy of a given period and altitude for a Globalstar satellite. Use the following exponent calculator to estimate the period. http://www.rkm.com.au/CALCULATORS/CALCULATOR-powers.html Submit the assignment answer in a 2- to 3-page Word document (excluding cover page and references) and explain how you arrived at the period using the Kepler’s formula. SLP Assignment Expectations The report should: Demonstrate a clear understanding of the subject and address all key elements of the assignment. Show analysis, synthesis, and evaluation of the required material. Demonstrate writing proficiency at the academic level of the course; address the Learning Outcomes of the assignment. Use and cite relevant and credible sources to support assertions. The report is well organized and follows the structure of a well-written paper. APA style format is applied for all citations.

Don't use plagiarized sources. Get Your Custom Essay on
Transmission Media
From $8/Page
Order Essay
TopWriters4Me
Order NOW For A 10% Discount!
Pages (550 words)
Approximate price: -

Why Choose Us

Quality Papers

Top Writers4me provides the best top-grade academic writing services in compliance with our customers’ instructions. Have your paper written by a certified professional online college homework help writer to produce only high-quality essays with zero plagiarism.

Professional Academic Writers

You can now choose from a pool of online college homework help writers. Choose your writer and have them write the best content for you.Top Writers4me has, over the years, secured a team of the most reliable, experienced, and qualified writers. You can, therefore, trust that your assignment is in good hands.

Affordable Prices

We know that students have very limited budgets. And for that, we always strive to provide only the best, most affordable online college homework help services to our customers. Our goal is to provide top-quality assignment help services to all customers at the lowest, most affordable prices.

On-Time delivery

At Topwriters4me.com, we pay strict attention to deadlines. We recommend you to check out clients’ reviews for assurance that we will complete your assignments within the set deadlines. You can, therefore, trust that your paper will be done within and before the set deadline. Until now, we have not missed a single deadline.

100% Originality

Our Topwriters4me.com homework helper experts write only 100% original and plagiarism-free content for all of our clients. We also have a Quality Assurance Department team that goes through all work submitted by our writers multiple times. You can, therefore, rest assured that any signs of plagiarized or unoriginal content will be rejected before it reaches your portal.

Customer Support 24/7

Topwriters4me.com expert writers are always available 24/7 for customers who need assistance with using our website. You don’t have to check your watch the next time you want to have your assignment written. Our customer support is always available round the clock and ready to listen to your queries. Feel free to contact us via the Chat window or support email: support@topwriters4me.com.

Try it now!

Calculate the price of your order

We'll send you the first draft for approval by at
Total price:
$0.00

How it works?

Follow these simple steps to get your paper done

Place your order

Fill in the order form and provide all details of your assignment.

Proceed with the payment

Choose the payment system that suits you most.

Receive the final file

Once your paper is ready, we will email it to you.

Our Services

For years now, Topwriters4me.com has stood as a leader in providing its customers with the best online college homework help service in the industry. And all you have to do is provide us with the details of your order. Leave everything else to us. We’ve always got you covered.

Essays

Essay Writing Services

Since we launched, Topwriters4me.com deserved the best online “college homework help status” thanks to our essay ordering, writing, and delivery process. We deliver nothing but excellence in our results. Our essay writing services include impeccable grammar, zero-plagiarism, proper structure, and conformance to guidelines.

Admissions

Admission and Business Papers

Our top-quality online college homework help services guarantee that you will be accepted into your desired university. You just need to fill out your admission and business papers, and our team of online homework help workers will handle the rest. We will help you achieve and secure the best positions in your admissions forms.

Editing

Editing and Proofreading

At Topwriters4me.com, we have a skilled writing and editing team that’s dedicated to creating, editing, and restructuring for all types of papers. Our online college homework help editing and proofreading team will check, paraphrase, and correct any grammar mistakes on your paper before submitting the final document to you.

Coursework

Technical Papers

At Topwriters4me.com, we pride ourselves in having writers in almost all fields, even the most technical ones. You never have to worry about your paper being too technical for our certified online college homework help writers to handle. Mycoursewriter's team of writers can handle even the most complex writers. We will match your paper to the most competent writer that we believe will handle your paper the best way possible.