Post on 12-Jan-2016
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 1 of 41
A Gentle Introduction to
Information and Communications Technology (ICT)
Halim Yanikomeroglu, PhD, PEngProfessor
Department of Systems & Computer Engineering
Carleton University
Ottawa, Canada
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 2 of 41
1. Digital Communications: A Historical Overview
2. Case Study: Wireless Cellular Communications
3. ICT: Information and Communications Technologies
Outline
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 3 of 41
From Research to Innovation
Engineering in contemporary meaning:
A fairly recent branch of knowledge
17th – 19th century: Calculus was developed
19th century, 2nd half: Engineering started being developed
20th century, 1st half: Mathematical principles of engineering got matured
20th century, 2nd half: Explosive growth in engineering applications
21th: Innovation (health care, productivity, environment, communications, education, …)
R&D R&D&I
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 4 of 41
The Great Contributors to Info Theory and Communications Theory
Claude Shannon
1916 – 2001
Bell Labs, MIT
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 5 of 41
The Great Contributors to Info Theory and Communications Theory
Ralph V.L. Hartley
1888 – 1970
Bell Labs
Claude Shannon
1916 – 2001
Bell Labs, MIT
R.V.L. Hartley, “Transmission of Information”, Bell System Technical J, July 1928.• Formulated the law “that the total amount of information that can be transmitted is proportional to frequency range transmitted and the time of the transmission.” • Considered as "the single most important prerequisite" for Shannon's theory of information.
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 6 of 41
The Great Contributors to Info Theory and Communications Theory
Ralph V.L. Hartley
1888 – 1970
Bell Labs
Claude Shannon
1916 – 2001
Bell Labs, MIT
R.V.L. Hartley, “Transmission of Information”, Bell System Technical J, July 1928.• Formulated the law “that the total amount of information that can be transmitted is proportional to frequency range transmitted and the time of the transmission.” • Considered as "the single most important prerequisite" for Shannon's theory of information.
H. Nyquist, “Certain factors affecting telegraph speed”, Bell System Technical Journal, 1924.H. Nyquist, “Certain topics in telegraph transmission theory”, Trans. AIEE, April 1928.
Harry Nyquist
1889 – 1976
Bell Labs
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 7 of 41
The Great Contributors to Info Theory and Communications Theory
Ralph V.L. Hartley
1888 – 1970
Bell Labs
Claude Shannon
1916 – 2001
Bell Labs, MIT
R.V.L. Hartley, “Transmission of Information”, Bell System Technical J, July 1928.• Formulated the law “that the total amount of information that can be transmitted is proportional to frequency range transmitted and the time of the transmission.” • Considered as "the single most important prerequisite" for Shannon's theory of information.
H. Nyquist, “Certain factors affecting telegraph speed”, Bell System Technical Journal, 1924.H. Nyquist, “Certain topics in telegraph transmission theory”, Trans. AIEE, April 1928.
Harry Nyquist
1889 – 1976
Bell Labs
Norbert Wiener
1894 – 1964
MIT
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 8 of 41
Mobile phone
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 9 of 41
Mobile phone Cell phone
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 10 of 41
Mobile phone Cell phone Smart phone Tablets
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 11 of 41
Fast forward… What is 5G?
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 12 of 41
1G
2G
3G
4G
Mbps
kbps
bps
Mbps
kbps
bps
Gbps
20202010200019901980
AMPSAMPS
Mobile device for everyone
Time
Cellular Generations
data
data
data
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 13 of 41
1G
2G
3G
4G
5G
Mbps
kbps
bps
Mbps
kbps
bps
Gbps
20202010200019901980
AMPS
?
AMPS
? Mobile device for everyone
Time
Cellular Generations – 2010 View
data
data
data
data
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 14 of 41
1G
2G
3G
4G
5G
Mbps
kbps
bps
Mbps
kbps
bps
Gbps
20202010200019901980
AMPS
?
AMPS
? Mobile device for everyone
Time
Cellular Generations – 2015 View
data
data
data
data
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 15 of 41
What is 5G?
5G is not about smart phones
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 16 of 41
What is 5G?
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 17 of 41
5G Requirements
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 18 of 41
Near Future: More Video
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 19 of 41
Direction 1: Highly Capable Terminals
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 20 of 41
Direction 2: IoT – Integration of Physical and Digital Worlds
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 21 of 41
Direction 2: IoT – Integration of Physical and Digital Worlds
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 22 of 41
Access to Information
Books
Brick library
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 23 of 41
Books
Brick library
Internet library
Access to Information
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 24 of 41
Books
Brick library
Internet library
Data of all sorts
Access to Information
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 25 of 41
Books
Brick library
Internet library
Data of all sorts
Easy access (I/F)
Access to Information
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 26 of 41
Books
Brick library
Internet library
Data of all sorts
Easy access (I/F)
Available before you ask/think
Access to Information
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 27 of 41
ICT – Information and Communication Technologies
Alan Turing
1912 – 1954
Claude Shannon
1916 – 2001
Communications Computing
ICT
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 28 of 41
ICT – Information and Communication Technologies
Alan Turing
1912 – 1954
Claude Shannon
1916 – 2001
Communications Computing
ICT
Content
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 29 of 41
ICT: Already ~5% of the global GDP
ICT: Becoming World’s Biggest Industry
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 30 of 41
iPodBlackberry
NetbookiPhoneiPad (2010)
360 300
180
7428
Number of Days to Reach 1 Million Units Sold
iPad2 (2011)
3
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 31 of 41
iPodBlackberry
NetbookiPhoneiPad (2010)
360 300
180
7428
Number of Days to Reach 1 Million Units Sold
iPhone 5: 9 M during launch weekend (20-22 Sept 2013)
iPad2 (2011)
3
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 32 of 41
Number of Days to Reach 1 Million Units Sold
iPhone 6: 10 M during launch weekend (19-21 Sept 2014)
Apple Store, 59th Street & 5th Avenue, New York, 05 Sept 2014
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 33 of 41
ICT: Already ~5% of the global GDP
Cisco Consulting Services 2014 white paper:
IoT: $19 trillion opportunity over the next decade
Will soon become world’s largest industry sector – by far!
ICT: Becoming World’s Biggest Industry
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 34 of 41
Market value Employees Value/employee
Apple $505 B 80,000 $6.3 M
Microsoft $312 B 101,000 $3.1 M
Google $310 B 48,000 $6.5 M
ICT Sector – Unprecedented Value
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 35 of 41
Market value Employees Value/employee
Apple $505 B 80,000 $6.3 M
Microsoft $312 B 101,000 $3.1 M
Google $310 B 48,000 $6.5 M
WhatsApp $22 B 55 $400 M
ICT Sector – Unprecedented Value
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 36 of 41
Market value Employees Value/employee
Apple $505 B 80,000 $6.3 M 1976
Microsoft $312 B 101,000 $3.1 M1975
Google $310 B 48,000 $6.5 M 1998
WhatsApp $22 B 55 $400 M2009
ICT Sector – Unprecedented Value
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 37 of 41
Market value Employees Value/employee
Apple $505 B 80,000 $6.3 M 1976
Microsoft $312 B 101,000 $3.1 M1975
Google $310 B 48,000 $6.5 M 1998
WhatsApp $22 B 55 $400 M2009
ICT Sector – Unprecedented Value
Nobody is late in the game
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 38 of 41
Forbes 2015 Newcomers
Travis KalanickNet worth: $5.3 B Source of wealth: Uber (car service)
Kim Bum-SooNet worth: $2.9 BSource of wealth: KakaoTalk (mobile chat service)
Brian CheskyNet worth: $1.9 BSource of wealth: Airbnb
Evan Spiegel and Bobby MurphyNet worth: $1.5 B eachSource of wealth: SnapchatMarkus "Notch"
PerssonNet worth: $1.3 BSource of wealth: Minecraft (video game)
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 39 of 41
iCar What is Next?
Nothing will be the same again
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 40 of 41
5G: New Use-Cases
5G
Entertainment
Agriculture
Hospitality
TransportationAutomotive
Health
Municipalities
Energy
Education
Defence Public Safety
SYSC 4600 Digital Communications
Introduction to ICT
Fall 2015 – H. Yanıkömeroğlu Page 41 of 41
ICT: Great Career Opportunity!
SYSC 4600: Great Course!