The document discusses the NETW 561 Entire Course on Wireless Technology from Keller Graduate School of Management. It provides an overview of the course projects, case studies, exams, discussions and tutorials that will be covered throughout the course. The course focuses on recommending upgraded wireless technologies for telecommunications carriers and analyzing the evolution of wireless standards, applications, security and privacy issues.

1. NETW 561 Entire Course Wireless Technology
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NETW 561 Entire Course Wireless Technology
NETW 561 Course Project Proposal Week 2 and Project Week 7 Wireless Technology
Keller A +
The objective of the project is to recommend an upgraded wireless technology for a major
telecommunication carrier. This is an individual project.
The course project will involve producing a professional and well-cited research report that will
be due in Week 7. The report should propel management and investors to deploy services and
compete against other wireless carriers.
Scenario: You are an independent consultant. You have been hired to prepare a recommendation
to management on when, if at all, they should begin to deploy 4G next generation services.
The course project shall consist of a single solution: CDMA, GSM, GPRS, CDMA2000, or
UMTS mobile wireless project (you decide which is the correct technology). PCS spectrum has
been won in a fictional nation’s lottery, with the promise of a very quick deployment and cost-
effective service by you and another competitor. The nation is a protectorate of the United States,
using similar laws, language, and technology; there are no political barriers or rules that should
be of concern to your company. There is a single existing 800 MHz TDMA cellular competitor
with service in all 16 cities, but there is coverage-blocking issues coupled with very high charges
and no wireless data services whatsoever! The nation has awarded two sets of licenses to you and
another company to roll out a deployment that offers cost-effective service to their citizens…
NETW 561 Course Project Proposal Week 2 Wireless Technology Keller

2. NETW 561 Course Project Week 7 Wireless Technology Keller
The course project will involve producing a professional and well-cited research report that will
be due in Week 7. The report should propel management and investors to deploy services and
compete against other wireless carriers. Total of 31 pages.
NETW 561 Case Study Week 3 Wireless Technology Keller A+
This is the first case study assignment required for the course. Case studies are designed to
give students the opportunity to analyze and solve real world problems.
Your completed case study will consist of your individual analysis and conclusions based on
the following requirements:
1. The case study should be between 750 and 1,000 words.
2. Case Study 1 addresses the iPhone’s effect on the wireless industry based on the
following article; as well as your supplementary research:
The Untold Story: How the iPhone Blew Up the Wireless Industry
Preview:
IPhone is a product of Apple Incorporation that was introduced to the June
2007. Although there had been several smartphone before it, the iPhone has…
NETW 561 Midterm Exam Wireless Technology Keller A+
(TCO A) Describe the evolution (1G through 4G) of wireless technology and discuss how
this evolution has changed the landscape of the telecommunication market. (Points : 25)
In 1984, the first generation (1G) of mobile phones was created. It had no download
capacity and only provided basic mobile voice (Sharma, 2013). In 1991, the second…

3. (TCO B) The lecture lists five goals of the FCC. Apply those goals to wireless. Describe how
each one might apply to today’s wireless market. (Points : 25)
Since the FCC aims to promote competition, innovation and investment in broadband
services and facilities, it urges telecommunication companies to further develop wireless
technology. It also…
(TCO C) Compare and contrast GSM and CDMA from a technology perspective for both
network operation as well as the cell phone standpoint. (Points : 25)
Global System for Mobile Communications, or GSM for short, is the most used carrier
technology in the world. However, Code…
(TCO D) Describe the applications and situations you would use SMS, GPRS, 1xRTT, and
WAP. (Points : 25)
SMS is used when exchanging short messages. It can also be used to send e-mail messages
with less than 160 characters. Because it is…
NETW 561 You Decide Week 5 Wireless Local Area Networks Keller AS
GenMax is a large package delivery service company. While the company was once an
industry leader with more than 30% market share, you now see that lead declining to 27%
and continuing to slide. Your nearest competitor has gained ground and is now at 25%
market share. The CEA has askedyou to develop a strategy to regain market share and
industry leadership. You have decided on the strategy of installing a real-time tracking
systemon the trucks, so that drivers can report the exact moment when a package is picked
up and delivered. This information can then be made available to end-users through the
website. The GenMax IT department has already selectedthe application that will be used
for this project. The application is called ALLTRACK and is provided by an outside third-
party supplier. Your team will pick a wireless transport technology and a wireless carrier
to run the application….

4. NETW 561 Case Study Week 6 Wireless Technology Keller A + 6 Pages
This is the second case study assignment required for the course. Case studies are designed
to give the student the opportunity to analyze and solve real world problems.
Your completed case study will consist of your individual analysis and conclusions based on
the following requirements:
The case study should be between 750 and 1,000 words.
Case Study 2 addresses privacy concerns with mobile VoIP based on the following article;
as well as your supplementary research:
Mobile VoIP – a privacy accident waiting to happen?:
https://forums2.symantec.com/t5/Mobile-Wireless/Mobile-VoIP-a-privacy-accident-
waiting-to-happen/ba-p/306416
Subjects Covered: Information technology, Internet, Service management, Technology &
operations, Telecommunications, Telecommunications industry.
In Case Study 2, focus on the following issues:
The potential for wireless VoIP
The significance or insignificance of privacy concerns with mobile VoIP
NETW 561 Discussions Week 1-7 Wireless Technology All Students Posts 238 Pages Keller
NETW 561 Societal Changes as a Result of Wireless and Wireless Technology and Market
Advantage Discussions Week 1 All Students Posts 37 Pages Keller
NETW 561 Societal Changes as a Result of Wireless Discussions 1 Week 1 All Students
Posts 19 Pages Keller

5. Describe a major change in our society that was the direct result of wireless. Was it a good
change or a bad change? Why?…
NETW 561 Wireless Technology and Market Advantage Discussions 2 Week 1 All Students
Posts 18 Pages Keller
How can wireless technology provide an organization with a competitive advantage in its
market? Discuss the pros and cons of wireless and wireline technologies. Give illustrative
examples from the industry to support your claims….
NETW 561 The Goals of the FCC and What is the Best Way to Allocate Spectrum?
Discussions Week 2 All Students Posts 36 Pages Keller
NETW 561 The Goals of the FCC Discussions 1 Week 2 All Students Posts 20 Pages Keller
The lecture lists five goals of the FCC. Use critical thinking to apply those goals to wireless.
Describe how each one might apply to today’s wireless market. Use examples to support
your position….
NETW 561 What is the Best Way to Allocate Spectrum? Discussions 2 Week 2 All Students
Posts 16 Pages Keller
On September 18, 2006, the FCC announced that Advanced Wireless Services (AWS)
spectrum auction, also known as Auction 66, closed with total bids of $14 billion. Another
way to allocate spectrum is via lottery. Which way do you think is best for the wireless
industry (auction or lottery)? Why do you think that? Use examples…
NETW 561 Compare CDMA to GSM and Impacts of Mobile Devices onCellular Carriers
Discussions Week 3 All Students Posts 36 Pages Keller

6. NETW 561 Compare CDMA to GSM Discussions 1 Week 3 All Students Posts 19 Pages
Keller
The book lists eight benefits of CDMA (see pages 146-147). Compare those benefits to
GSM. Do you think those benefits give CDMA an advantage over GSM? Why or why
not?…
NETW 561 Impacts of Mobile Devices on Cellular Carriers Discussions 2 Week 3 All
Students Posts 17 Pages Keller
The advent of smart phones (like Androids and iPhones) and tablets (like the iPad) are
changing the way cellular carriers are doing business. What impacts do you see that these
smart devices are having on cellular companies? How does this relate to GSM and CDMA
technologies? How should carriers respond to this influx of devices?…
NETW 561 Wireless Data Revolution and Will WAP Last? Discussions Week 4 All
Students Posts 32 Pages Keller
NETW 561 Wireless Data Revolution Discussions 1 Week 4 All Students Posts 17 Pages
Keller
The book says we are in a wireless data revolution and wireless data did pass voice in usage
in 2010. However, voice still accounts for a sizeable portion of cellular usage. Do you see the
relative usage of voice decreasing further? Do you think voice has a future in the mobile
space at all? What evidence do you have for your position?
NETW 561 Will WAP Last? Discussions 2 Week 4 All Students Posts 15 Pages Keller
WAP uses a microbrowser, a WAP Gateway, and a WAP Server to get Internet
information unto the small screenof a mobile phone. Do you think this is a good idea, and
will it last a long time? Or do you think this was just an interim solution to get to the
Internet and that once data speeds and capability evolve, we will no longer need WAP?
Support your opinion with evidence.
NETW 561 Is Bluetooth a Good Solution? And RFID and Supply Chain Management
Discussions Week 5 All Students Posts 30 Pages Keller
NETW 561 Is Bluetooth a Good Solution? Discussions 1 Week 5 All Students Posts 16
Pages Keller
As the book says on page 249, Bluetooth is a “low-power, low-cost radio interface between
mobile phones and their accessories.” Do you think Bluetooth is a good solution for

7. connecting phones and their accessories? Do you think there will be a better solution soon?
Or is Bluetooth here to stay?….
NETW 561 RFID and Supply Chain Management Discussions 2 Week 5 All Students Posts
14 Pages Keller
RFID is an important technology in supply chain management. What is supply chain
management and how does RFID help in this area? Please support your opinions with
strong evidence….
NETW 561 What Happened to the Local Wireless? And GPS Location Services
Discussions Week 6 All Students Posts 35 Pages Keller
NETW 561 What Happened to the Local Wireless? Discussions 1 Week 6 All Students
Posts 16 Pages Keller
The book talks a lot about the Wireless Local Loop (WLL) and Local Multipoint
Distribution Services (LMDS), but if you scan the news today, you don’t read much about
these services. Why do you think that is? What do you think is taking their place?…
NETW 561 GPS Location Services Discussions 2 Week 6 All Students Posts 19 Pages Keller
Explain the GPS technology, and describe a GPS-based application. Which other location-
based wireless systems do you know? How do they differentiate from GPS?…
NETW 561 4G Technology Competition and Is Data the Future? Discussions Week 7 All
Students Posts 32 Pages Keller
NETW 561 4G Technology Competition Discussions 1 Week 7 All Students Posts 17 Pages
Keller
In the United States, there is a great deal of competition between LTE (Verizon), WiMax
(Sprint), and HSPA+ (AT&T) for 4G dollars. Is this competition in the best interest of the
general public? Europe does not seemto have this competition among technologies. Is that
a better way? Should the government just pick a standard and mandate it? Or should we
let the marketplace decide?
NETW 561 Is Data the Future? Discussions 2 Week 7 All Students Posts 15 Pages Keller

8. Many wireless carriers are spending a lot of money on promoting wireless data. Do you
think that is a good idea? Is data more or less profitable for wireless carriers than voice?…
NETW 561 Final Exam Wireless Technology
(TCO A) Briefly describe the modulation process. (Points : 20)
Modulation is the process of combining a signal with a sinusoid in order to produce a new
signal. It entails the superimposition of the information…
(TCO A) Briefly describe the advantages of satellite communications. (Points : 20)
Satellite communication has many advantages. For example, when using satellite
communication, mobile communication can be more…
(TCO B) Describe code division multiple access (CDMA). (Points : 20)
(TCO C) Briefly discuss the advantages of GSM. (Points : 20)
(TCO D) Briefly discuss what General Packet Radio Systems (GPRS) is. (Points : 20)

9. General Packet Radio System, or GPRS, offered a significant improvement in the data
transfer capacity over existing cellular systems. It was the…
(TCO E) List the three different types of Call Session Control Function servers in IMS. (Points :
20)
The Proxy-Call SessionControl Function (P-CSCF) is a SIP proxy that is the first contact
point for the IP Multimedia Subsystem (IMS) terminal. The P-CSCF…
(TCO F) List three benefits of wireless LANs. (Points : 20)
One of the main advantages of wireless LANs is mobility. In can provide LAN users with
access to real-time information anywhere in their organization. It also allows…
(TCO G) What two things do LTE and WiMAX have in common? (Points : 20)
LTE and WiMAX both support advanced MIMO – multiple input and multiple output
antenna technology. They also…
(TCO A) Discuss the design consideration for frequency reuse in a cellular system and how
performance measure of QoS works. (Points : 30)
Cellular frequency reuse is a concept used by cellular phone networks. In the cellular reuse
concept, frequencies allocated to…
(TCO C) Using the TIDAL approach to decision making, solve the problem of picking CDMA
or GSM for a company that has people traveling extensively in Europe and the United States, is
only interested in voice services, and is looking for the lowest cost solution. (Points : 30)

10. Although neither GSM or CDMA is technically better; they ultimately provide the same
service, and the quality of a network depends on the carrier. When choosing whether to
pick CDMA or GSM, the better…
(TCO F) The U.S. government is thinking of putting RFIDs in passports. Discuss all of the
technical and business elements that would be needed to make this happen, and specifically talk
about how the government could deploy the service. Discuss the security and privacy issues
associated with this proposal. Do you think this is a good idea for the government or not?
Support your idea. (Points : 30)