10/18/20151. zigbee/ieee 802.15.4 10/18/20152 course instructor: prof. fakhraie presented by: sajjad...
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ZigBee/IEEE 802.15.4
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Course Instructor: Prof. Fakhraie
Presented by: Sajjad Shieh Ali Saleh
April 20, 2023
Presentation for Custom Implantation of DSP Systems Course
Major Reference: Antonio Liscidini “A 2.4 GHz 3.6mW 0.35mm2 Quadrature Front-End RX for ZigBee and WPAN Applications” ISSCC 2008
All the materials are copy rights of their respective authors as listed in references.
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• Standard
• Communication Standards
• Zigbee
• Zigbee vs Bluetooth
• Applications
• Specifications
• RX for ZigBee and WPAN Applications
• Meeting Zigbee Specifications
• Summery
• References
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Principles, policies and behaviors to which all government communication must conform
They have to be agreed on by the practitioners, be aligned with the public’s expectations
Definition
[1]
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IEEE 802 refers to a family of some IEEE standards
IEEE 802.1: Bridging (networking) and Network ManagementIEEE 802.2: Logical link control (inactive)...
IEEE 802.23: Emergency Services Working Group New (March, 2010)
IEEE is the world’s largest professional association for the advancement of technology
IEEE 802
[2]
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Global Wireless Standards
[3] [4] [5] [6] [7]
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The 802 Wireless SpaceThe 802 Wireless Space
Source: http://www.zigbee.org/en/resources/
[8]
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[9]
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ZigBee-style networks began to be conceived in about 1998, when many installers realized that both WiFi and Bluetooth were going to be unsuitable for many applications.
low data rate low power consumption, low cost targeted towards automation and remote control applications.
ZigBee technology
[10]
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Zigbee vs Bluetooth
Zigbee Bluetooth
Mesh network Larger mesh networks
Smaller mesh networks
operational range 10-75m 10m
Bit rate 250kbps at 2.4GHz,40kbps at 915MHz 20kbps at 868MHz
1Mbps
Transferred data small data packets handling voice images file
wake up time 15 msec 3sec
Power Profile years days
Complexity Simple complex
[10]
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ZigBee Statistics
[11]
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868MHz/915MHz PHY
2.4 GHz
868.3 MHz
Channel 0 Channels 1-10
Channels 11-26
928 MHz902 MHz
5 MHz
2 MHz
2.4 GHz PHY
[9]
Channels
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Applications
[12]
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…plus over 200 member companies from around the world
ZigBee Promoter Companies
[13] [14]
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Block diagram of the receiver.
[15]
A 2.4 GHz 3.6mW 0.35mm2 Quadrature Front-End RX for ZigBee and WPAN Applications in 90 nm CMOS
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Single-coil quadrature LMV cell
[15]
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LNA and quadrature generation
[15]
The LNA (at the bottom of the stack) provides the DC bias and the quadrature RF signals
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Block diagram of the gm-C IF complex filter stage
[15]
baseband variable-gain complex filter for channel selection
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IF gain profile.
[15]
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Chip micrograph
[15]
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Measured performance summary.
[15]
[1] Communication standards, Elena Serrano Maputo, November 2008[2] http://en.wikipedia.org/wiki/ZigBee_specification[3] WiMAX Networks Terry Wason Regional Sales Director, India and S Asia, Wi-LAN Inc.[8] Zigbee Wireless Communications EE 418/518 Chris Diamond Michael Gordon Priya Joshi Gideon Wamae[9] ZigBee/IEEE 802.15.4 Presented By : AJAR[10] ZigBee/IEEE 802.15.4 Summary Sinem Coleri Ergen Email: [email protected] September 10, 2004 [11] http://www.sensorsmag.com/sensors-mag/meet-zigbee-standard-733[12] Antonio Liscidini “A 2.4 GHz 3.6mW 0.35mm2 Quadrature Front-End RX for ZigBee and WPAN Applications” ISSCC 2008
[13] Presentation to PUCT AMI Workshop Austin, TX Mar 22-23, 2007, Brent Hodges
VP Marketing and Business Development ZigBee Alliance
[15] Antonio Liscidini “A 2.4 GHz 3.6mW 0.35mm2 Quadrature Front-End RX for ZigBee and WPAN Applications” ISSCC 2008
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REFERENCES
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References of Figures
[4] http://technet.microsoft.com/en-us/library/Cc751420.wan_msp01_big(en-us,TechNet.10).gif[5] http://upload.wikimedia.org/wikipedia/commons/f/f3/Radio.jpg[6] http://www.mobin-group.com/image/reg/images/5177ANKA99.jpg[7] http://www.shahvar.net/wp-content/uploads/2010/02/phone-in-win-7.jpg[12]http://www.zigbee.org/imwp/idms/popups/pop_download.asp?ContentID=7092[14] http://www.bisim.ir/documents/document/0/11624/portal.aspx
