5G and Internet of Things
October 30, 2014
Jungik Suh
Keysight 5G Marketing Manager
Agenda
IoT Trends
5G and IoT
Keysight
in IoT
5G & mmWave
Workshop
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IoT Trends
Business News
– Huawei acquires Neul, a Internet of Things specialist
• Sep.22, 2014
– Samsung acquires SmartThings, a Home Automation startup
• Aug 14, 2014
– Microsoft joins Qualcomm in AllSeen Alliance's Internet of Things push
• Jul 2, 2014
– Intel announced a new PL, In-Vehicle Solutions, under Automotive Solutions
Division for autonomous driving
• Jun 2, 2014
– Nokia launches $100 M Connected Car fund
• May 5, 2014
– Unveiling CarPlay, the Best iPhone experience on four wheels
• Mar 3, 2014
– Google buys Nest Labs for $3.2 B
• Jan 13, 2014
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What is IoT?
– Internet
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What is IoT?
- Internet of Things
• A set of technologies, system and design principles associated with the
emerging wave of Internet-connected things that are based on the physical
environment
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IoT Enabling Technologies
– Material sciences
• MEMS, Sensor, Actuator, Tag, SoC, Wearable Devices
– Embedded processing
• High-speed digital processing power, memory, networking, I/O
– Clouding Computing
• Interconnection of different jobs, works and businesses, ability of
elasticity in deployment
– Autonomous System and Machine
• Robot, industrial machine, Self-Driving Car
– Smart Energy and Energy Storage
• Smart Grid, Advanced battery power
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IoT Enabling Technologies
– Material sciences
• MEMS, Sensor, Actuator, Tag, SoC, Wearable Devices
– Embedded processing
• High-speed digital processing power, memory, networking, I/O
– Clouding Computing
• Interconnection of different jobs, works and businesses, ability of
elasticity in deployment
– Autonomous System and Machine
• Robot, industrial machine, Self-Driving Car
– Smart Energy and Energy Storage
• Smart Grid, Advanced battery power
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Workshop
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What is IoT?
Wireless Point of View
- Internet of Things
• The system where Things in the world, and sensors attached to the Things,
are connected to the Internet via WIRELESS and wired connections, which
includes M2M to connect sensors and other devices to ICT system via
wired and wireless networks
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Global Game Changers
Safety and
Security
Changing
Demographics
Economic
Shifts
Well-Being
Life Expectation
IoT Plays Key Roles to Improve Our Lives!
Data Source: WHO 2009
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IoT Enabling Technologies
Wireless Technologies… So Far…
– WLAN (a/b/g/n/p/ah/ac)
– Bluetooth Low Energy
– Zigbee (IP / RF4CE)
– Z-Wave
– NFC
– RFID
– Cellular- 3G and 4G
– And More…
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Enabling IoT
IEEE 802.11ah – Early 2016
– IoT (Internet of Things) applications
• IEEE 802.11ah PHY and MAC has special features specifically for IoT type of applications.
• Envisioned to provide IP connectivity to all types of devices that are currently not
connected to the internet and yet-to-be-invented devices
11a/g/n/ac AP
– Target use cases
• Large scale sensor networks and meters
• Extended range hotspot
11ah AP
Indoor
• Outdoor Wi-Fi for cellular traffic offloading
[Some of these use cases drive the need for large numbers of devices per Access Point. ]
– Enhancements to address Internet of Things (IoT)
– PHY/MAC – trade-off of power, range, rate
• Sub-1 GHz license-exempt bands - limited bandwidth/lower data rates.
• Low Power
• Range up to 1 km - favorable propagation characteristics to 2.4 GHz and 5 GHz bands
• OFDM
• Data rates > 100kbps
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Enabling IoT
Bluetooth® Main Features
– Bluetooth technology has 3 generations
• The first 2 generations, up to Core 2.1, replaced cables
• The 3rd generation, AMP (or Bluetooth 3.0+HP) , used 802.11 as
an accelerator
– Bluetooth Core 4.0 enables a world of sensors
• Simple models for device discovery, service discovery and data
exchange result in a radio that does not need to spend time on
the air
• Very low duty cycle = low power consumption
• Also known as Bluetooth Smart
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Workshop
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Bluetooth® Low Energy Vs. Legacy
Technical Specification
Bluetooth Low Energy
Legacy Bluetooth
(BR/EDR/HS)
Radio frequency
2400 – 2483.5 MHz
2400 – 2483.5 MHz
Modulation Technique
Frequency Hopping
Frequency Hopping
Modulation Scheme/Index
GFSK / 0.5
GFSK / (0.28- 0.35)
Number of Channels
40
79
Channel Bandwidth
2 MHz
1 MHz
Range
10 to 100+ meters
10 To 100 meters
Over the air data rate
1 Mbps
1-3Mbps (Classic)
> 400 Mbps (AMP, 802.11n)
Nodes/Active Slaves
Unlimited
128 bit AES and application layer user
defined
7
56 bit E0 (classic)/128 bit AES (AMP)
and applications layer user defined
Relaxed to save power and enable higher
mod. index
Adaptive fast frequency
hopping, FEC, fast ACK
< 3 ms
100 ms
No
Yes (SCO, eSCO)
Network Topology
Star-bus (no mesh)
Piconet (with Scatternet)
Power Consumption
0.01 to 0.5 (use case dependent)
1 as theSeminar
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AMP
2014
Security
Robustness
Latency
(from a non-connected state)
Voice Capable
Keysight 5G
Bluetooth® Technology and RF Test Evolution
2007
2009
2010
• Bluetooth Core Spec 2.1+ EDR
Secure Simple Pairing
Basic Rate: 1 Mbit/s
Enhanced Date Rate: 2 Mbit/s or 3
Mbit/s
Bluetooth RF Test Specification 2.1
(RF-PHY.TS/2.1.E.0)
13 Tx test cases
10 Rx test cases
• Bluetooth Core Spec V3.0+HS
High Speed enables applications
use 802.11 MAC/PHY
Enhance power control
Other protocol enhancements
Bluetooth RF Test Specification
Addendum
(Same as RF Test Spec 2.1 plus
Tx case for Enhanced Power Control
But no WLAN test case
• Bluetooth Core Spec V4.0
Low Energy enables new
applications in different markets
including healthcare, sports/fitness,
security, home entertainment
Bluetooth RF Test Specification 4.0
(RF-PHY.TS/4.0.2)
BLE RF Test Specification
7 Tx test cases
7 Rx test cases
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NFC Technology Main Features
The concept is to make two devices communicate,
bring them together or make them touch.
– Based on RFID technology at 13.56 MHz.
– Operating distance typically up to 10 cm.
– Compatible with today’s contactless RFID technologies.
– Data exchange rate today up to 848 kbit/s.
– Three modes of operation: P2P, Card Emulation and Reader/Writer
– NFC is complementary to Bluetooth® and Wi-Fi technologies.
5G & mmWave
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The Bluetooth word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by Agilent is under license. Other trademarks and trade names are those of their respective owners.
Examples of NFC Applications
Library book-tracking
Access Control in
buildings
Apparel Item tracking
Baggage tracking
Item Level Management
Supply Chain
applications
Payment
Mobile RFID
Personal Identification
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Traditional Short Range Low Power Wireless Technologies
Pros and Cons
Cover Range
Data Rate
Power
Consumption
WLAN
802.11 a/b/g/n
®
Bluetooth
802.15.1
ZigbeeTM
802.15.4
NFC
ANT+
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Workshop
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Major IoT Challenges
Current Wireless Technologies May Not Solve Them All
– Reliability
– Latency
– Security
– Interoperability
– Interfaces
– Quality of Service
– Battery life
– More…
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5G and IoT
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5G and IoT
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5G Targets
– High Performance
In the early debate on
5G some targets for
attributes associated
with high performance
have been proposed.
The consequences on
the attributes of
availability, cost and
efficiency using today’s
technology then follow.
A better balance
between the upper and
lower halves of the plot
will require technical
breakthrough
High
Performance
Bit rate
bits / s
109
107
105
103
1
10
102
Availability
Cost and
Efficiency
103
UE battery life
days
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MTC/IoT Targets
High
Performance
Bit rate
bits / s
109
107
By contrast the
contrasting demands
of static MTC/IoT look
very different.
The key attributes are
driven from the lower
half of the spider
diagram with the
likely performance
attributes being
impacted.
105
103
1
10
102
Availability
Cost and
Efficiency
103
UE battery life
days
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Could 5G Be?
High
Performance
Bit rate
bits / s
109
107
105
By overlaying the
contrasting
demands of different
types of service an
aggregate picture of
5G emerges.
103
1
10
102
103
Availability
Cost and
Efficiency
UE battery life
days
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Workshop
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Design and Test Challenges of IoT
Various
Wireless
Technologies
Verification
EMI / EMC
Interference /
Interoperability
Power
Measurement
Battery Life
Component
Characteristic
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Workshop
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Wireless Technologies Verification
TPMS/
RKE/PKE
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Keysight in IoT
89600 VSA/WLA
Signal Studio
Software
For Signal Analyzers, Scopes, LA
SystemVue and ADS
Signal
Generators
3D EM Simulation
SystemVue (BB)
ADS/GG (RF/A)
Signal Analyzers
Baseband
Generator and
Channel Emulator
PXI Modular
Solutions
RF Module Development
RF Proto
Design
Simulation
RF Chip/module
BTS and Mobile
BB Chipset Development
L1/PHY
Scopes and
N7109A Multi-Channel Logic Analyzers
Signal Analyzer
RF and BB
Design
Integration
L1/PHY
DigRF v4
FPGA and ASIC
Protocol Development
L2/L3
BTS
or
Mobile
Battery Drain
Characterization
Pre-Conformance
System
Design
Validation
System Level
RF Testing
Conformance
Manufacturing
Network Deployment
N4010A Wireless Connectivity
Test Set
Signalling RF, Protocol and
Function Test
RF Handheld Analyzers
NFC R&D Test System
Cellular / Bluetooth
Power Measurement Manufacturing Conformance Test System
Test
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Workshop
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Powerful Design and Test Solutions… AND MORE!
• Keysight provides broad and in-depth tools to share our technical
knowledge
• Keysight supports 100+ countries for you and your global teams
• Keysight guarantees to protect your investment with technical, repair
and calibration service plans which have been proven by other
industries
5G & mmWave
Workshop
Page 27
Powerful Design and Test Solutions… AND MORE!
• Keysight provides broad and in-depth tools to share our technical
knowledge
• Keysight supports 100+ countries for you and your global teams
• Keysight guarantees to protect your investment with technical,
repair and calibration service plans which have been proven by
other industries
5G & mmWave
Workshop
Page 28
Powerful Design and Test Solutions… AND MORE!
• Keysight provides broad and in-depth tools to share our technical
knowledge
• Keysight supports 100+ countries for you and your global teams
• Keysight guarantees to protect your investment with technical, repair
and calibration service plans which have been proven by other
industries
5G & mmWave
Workshop
Page 29
Questions?
Keysight 5G
Seminar 2014
Thank you!
Prepared by Jungik Suh
Keysight 5G Marketing Manager