Wireless Technology

Please reply to following 2 posts. Reply means read post and provide a reply what is written. Clearly identify your replies (which reply is for which post) in your submission. Please make your reply posts substantive. A substantive post will do at least two of the following:· Ask an interesting, thoughtful question pertaining to the topic· Answer a question (in detail) posted by another student or the instructor· Provide extensive additional information on the topic· Explain, define, or analyze the topic in detail· Share an applicable personal experience· Provide an outside source (for example, an article from the UC Library) that applies to the topic, along with additional information about the topic or the source (please cite properly in APA)· Make an argument concerning the topic.At least 1 (scholarly) journal source should be used for each reply. Be your references in correct APA 7 format and cite each reference at least once, but as many times as you rely on it. Citations support each sentence relying on a reference, not an entire paragraph. Do not use direct quotes, rather rephrase the author’s words and continue to use in-text citations.Reply to each post needs to be 250 words minimum, with separate journal referencePost1:Technologies which has been used in order to maximize the radio frequency are basically divided into 3 types and each one has its sub types :long range : when then radio waves has to be send over a very long distance then we have cellular network which often have radio wave traveling to a large distance which are offend transferred from one network to the other depending on their receivers point (Acosta, 2019).sigfox :which use low data transmission rate and successfully avoid network interferences and ensure data transfer integrality. Satellite which through the help of uplink and downlink transfer the data which offers a high rate of data transmission (Acosta, 2019).medium range : we have wifi(transfer larger amount of data with good bandwidth ) and zig bee ( self-healing, secure, robust, and mesh-capable protocol)Protocols that wireless devices use to maximize their use of the available radio frequencies:-ZigBee (IEEE 802.15.4) – ZigBee offers 128 bit AES encryption. We see Zigbee in mesh topology based networks where all networks get connected through multiple pathways. The application of this protocol can be seen in home based IoT devices (Bhargava, 2019).Wifi (IEEE 802.11) – WiFi works on radio based frequencies. This protocol is used in networks where routers are used to connect with computers or two or more hardware components. It can utilize 2.4GhZ UHF and 5GhZ SHf ISM bands. There are three protocols 802.11b, 802.11g, and 802.11n which are used by 2.4Ghz (Bhargava, 2019).Bluetooth and BLE (IEEE 802.15.1) – For shorter distance data transfer we use bluetooth or BLE ( Bluetooth Low Energy) Protocol.For small devices like mobile phones, Laptops and Tablets, this technology is successful.Bluetooth uses UHF RF for data transfer (Kong, 2019).WiMax ( IEEE 802.16) – Worldwide Interoperability for Microwave Access (WiMax) is used by several mobile careers to transfer data at the speed of 30-40Mbps. This technology is successful for both indoor and outdoor use (Kong, 2019).There are various secure methods used to secure wireless devices and networks which are WEP, WPA and WPA2. WEP is considered as the most unsafe technology to use as a secutity as it uses unencrypted mechanism. WPA is secured and WPA2 is considered as the most secured encryption method as it provides security at more levels (Kong, 2019).Post2:Wireless technology has evolved to a whole new level. Over the last couple of years, technology has advanced in different aspects such as capabilities and design. More specifically, wireless technology has advanced with the development of Radio Frequency (RF) communication gadgets (Ray, 2015). These communication gadgets are able to transmit signals both in digital and in an analog format. The emergence of these technologies has improved the efficiency as well as the speed with which users communicate using wireless devices.There are various wireless technologies that are currently available in the digital world. One of the major examples of wireless technologies is the Wi-Fi (IEEE 802.11) technology. This technology s based on a radio frequency that uses routers to connect one or more computer hardware (Ray, 2015). This technology has been designed to operate on three major protocols with a different set of frequencies. The other common example of wireless technologies is the ZigBee (802.15.4) technology. ZigBee technology has security features in the form of 128-bit AES encryption. Additionally, this technology uses a mesh topology to allow connection through multiple pathways. This technology has wider application areas, including home-based IoT devices. The other common technology is the WiMAX (IEEE 802.16). This technology is designed to allow data transfer between devices at a speed that ranges from 30-40 MBps. This technology is sometimes used by mobile service carriers to deliver wireless data to their customers.There are various security protocols that can be applied to secure 802.11. Examples of such security strategies are the WEP, WPA, and WPA2. All these securities come from the same protocols but have been improved over time to offer better security features (Arefin et al.,

Myhomeworkwritings
Order NOW For A 10% Discount!
Pages (550 words)
Approximate price: -

Why Choose Us

Top Quality and Well-Researched Papers

We always make sure that writers follow all your instructions precisely. You can choose your academic level: high school, college/university or professional, and we will assign a writer who has a respective degree.

Professional and Experienced Academic Writers

We have a team of professional writers with experience in academic and business writing. Many are native speakers and able to perform any task for which you need help.

Free Unlimited Revisions

If you think we missed something, send your order for a free revision. You have 10 days to submit the order for review after you have received the final document. You can do this yourself after logging into your personal account or by contacting our support.

Prompt Delivery and 100% Money-Back-Guarantee

All papers are always delivered on time. In case we need more time to master your paper, we may contact you regarding the deadline extension. In case you cannot provide us with more time, a 100% refund is guaranteed.

Original & Confidential

We use several writing tools checks to ensure that all documents you receive are free from plagiarism. Our editors carefully review all quotations in the text. We also promise maximum confidentiality in all of our services.

Customer Support 24/7

Our support agents are available 24 hours a day 7 days a week and committed to providing you with the best customer experience. Get in touch whenever you need any assistance.

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

No need to work on your paper at night. Sleep tight, we will cover your back. We offer all kinds of writing services.

Essays

Essay Writing Services

No matter what kind of academic paper you need and how urgent you need it, you are welcome to choose your academic level and the type of your paper at an affordable price. We take care of all your paper needs and give a 24/7 customer care support system.

Admissions

Admission and Business Papers

An admission essay is an essay or other written statement by a candidate, often a potential student enrolling in a college, university, or graduate school. You can be rest assurred that through our service we will write the best admission essay for you.

Editing

Editing and Proofreading

Our academic writers and editors make the necessary changes to your paper so that it is polished. We also format your document by correctly quoting the sources and creating reference lists in the formats APA, Harvard, MLA, Chicago / Turabian.

Coursework

Revision Support

If you think your paper could be improved, you can request a review. In this case, your paper will be checked by the writer or assigned to an editor. You can use this option as many times as you see fit. This is free because we want you to be completely satisfied with the service offered.