Exploring 3G, 4G, 5G Technologies and Nexus 7 Data Mining for I2O

This assignment provides a detailed comparison of 3G, 4G, and 5G technologies, highlighting their differences in deployment, bandwidth, technology, and standards. It also explores Nexus 7, an intelligence system developed by DARPA, and its role in data mining for the Information Innovation Office (I2O). The assignment discusses Nexus 7's data sources and the benefits it provides to the US military, particularly in analyzing local communities and societies during wartime. It emphasizes Nexus 7's ability to process large amounts of data and aid in strategic planning, offering insights that were previously unattainable.

Infrastructure management

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Table of Contents
Question 2.............................................................................................................................................2
Difference between 3G, 4G, and 5G..................................................................................................2
Question 3.............................................................................................................................................3
What is nexus 7?................................................................................................................................3
How does data mining help I2O achieve its mission?........................................................................3
What are Nexus 7’s data sources?.....................................................................................................3
According to DARPA, what benefit does Nexus 7 provide that could not be realized without it?.....3
References.............................................................................................................................................5

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Question 2
Difference between 3G, 4G, and 5G
The 3rd generation technology was developed in the year 1990 that provide
around 2 mbps speed for transferring data from one user to another. The 4th generation
was developed in the year 2000 which provided around 200mpbs data speed to
consumers. The 5G is one of the advanced communication technology that was
developed in 2014 and it has potential to provide more than 1 gbps data speed to the
consumer which is very high rather than 3G, and 4G (Net information, 2018). However,
the 5G is more stable and flexible communication technology as compared to the 3G and
4G technologies. It is observed that the level of resolution in the 3G and 4G is very less
but in the case of 5G technology, this rate is very high. As compared with the 3G and 4G
technology the 5th generation technique is more efficient and easily manageable. Mainly,
the 5G technology uses a single unified standard which improve the performance of the
communication system but 3G technologies use WCDMA technique during
communication (Whatsag, 2019).
Technology 3G 4G 5G
Deployment 1990/2002 2000/2010 2014/2015
Bandwidth 2mbps 200mbps More than 1gbps
Technology CDMA/broad
bandwidth
LAN/WAN/WLAN/PAN 4G+WWWW
Service High quality audio,
video and data
Variable devices and
dynamic data access
Variable devices
with AI, dynamic
information access
Switching Packet except for
air interface
All packets All packets
Core network Packet network Internet Internet and
wireless
Standards WCDMA and
CDMA
Single unified standard Single unified
standard

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Question 3
What is nexus 7?
The term nexus 7 refers to the system that was developed by the defence
advanced researcher project agency’s (DARPA’s) as an intelligence system. However,
such kind of process is also defined as the data mining process which is used by the
military at the time of wars.
How does data mining help I2O achieve its mission?
The DARPA developed and produced their office in order to analyse and
investigate the collected information about wars which is called as information
innovation office (I2O). according to the given scenario, the major role of the I2O’s is to
ensure United State technologies and innovation superiority in all sections where data
or information can deliver a decisive benefit to the US military. Moreover, the Nexus 7
was adopted and utilized by the United State military in Afghanistan in order to analyse
the local community and society and to identify the drawbacks occurred in the
implemented strategies for achieving their mission. It is analysed that Nexus 7 is one of
the best technology which helps I2O for moving beyond the traditional large range
investigation role in active wartime task (Turban, 2008).
What are Nexus 7’s data sources?
It is observed that nexus 7 involves the data and information from various kind
agencies in order to produce centric cultural intelligence. This type of mining system
helps the US military for gathering important data about the war and provides a
platform to analyse the obtained data and facts (Turban, 2008). Generally, Nexus 7
searches the vast United State spy technologies for determining and evaluating which
societies are falling apart and which are more stable. Such kind of process also helps the
US military for identifying which communities are more loyal to the management and
which are against the corporation.
According to DARPA, what benefit does Nexus 7 provide that could not be realized
without it?
From the given scenario it is evaluated that the major unit of US military control
and manage a large amount of data crunching. All these data sets provide useful
information about the war and it can be done with the help of Nexus 7 system

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(Microsoft, 2018). The Nexus 7 systems provide a platform to the US military for
designing and implementing an effective strategy during wartime which is one of the
best advantages of this mining technique. This type of technique is also used in the data
analysis approach for obtaining the important data and information from collected data
sets.

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References
Microsoft (2018). Microsoft researcher translates defence intelligence to business
intelligence. Retrieved from: https://blogs.microsoft.com/ai/microsoft-
researcher-translates-defense-intelligence-business-intelligence/
Net information (2018). 1G Vs. 2G Vs. 3G Vs. 4G Vs. 5G. Retrieved from: http://net-
informations.com/q/diff/generations.html
Turban, E. (2008). Information technology for management. John Wiley & Sons, Inc.
Retrieved from:
https://www.scirp.org/(S(oyulxb452alnt1aej1nfow45))/reference/ReferencesP
apers.aspx?ReferenceID=1279056
Whatsag (2019) 3G, 4G, 4G LTE, 5G what are they? Retrieved from:
https://whatsag.com/