IEEE 802.15.4
Low-Rate Wireless Networks Amendment 4: Higher Rate (2 Mb/s) Physical (PHY) Layer
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| Organization: | IEEE |
| Publication Date: | 14 February 2017 |
| Status: | inactive |
| Page Count: | 25 |
scope:
This introduction is not part of IEEE Std 802.15.4t-2017, IEEE Standard for Low-Rate Wireless Networks, Amendment 4: Higher Rate (2 Mb/s) Physical (PHY) Layer
This amendment defines an additional data rate for the minimum shift keying (MSK) PHY specified in IEEE Std 802.15.4-2015, and any MAC modifications needed to support its implementation.
The new data rate, 2000 kbps, is specified for the 2400-2483.5 MHz band, and has the same occupied bandwidth as the present 2450 MHz 0-QPSK physical layer. This data rate enables the use of devices with low energy consumption that operate in short, high-speed bursts, followed by relatively long sleep periods, resulting in a low-rate network with improved battery life.
Document History
September 21, 2022
Low-Rate Wireless Networks Corrigendum 1: Correction of Errors Preventing Backward Compatibility
Errors, inconsistencies, and ambiguities in IEEE Std 802.15.4-2020 and its amendments are corrected in this corrigendum.
February 9, 2022
Low‐Rate Wireless Networks Amendment 4: Higher Data Rate Extension to IEEE 802.15.4 Smart Utility Network (SUN) Frequency Shift Keying (FSK) Physical Layer (PHY)
Abstract:
This amendment defines a data rate extension of SUN FSK PHY to IEEE Std 802.15.4-2020. It adds data rate extensions for the SUN FSK modulation and channel parameters. These extensions...
May 9, 2021
Low‐Rate Wireless Networks Amendment 3: Advanced Encryption Standard (AES)-256 Encryption and Security Extensions
Abstract:
This amendment defines security extensions to IEEE Std 802.15.4 adding AES-256-CCM plus a cipher suite/authentication method registry and a process for inclusion of additional algorithms....
June 4, 2020
Low‐Rate Wireless Networks Amendment 1: Enhanced Ultra Wideband (UWB) Physical Layers (PHYs) and Associated Ranging Techniques
A description is not available for this item.
June 4, 2020
Low-Rate Wireless Networks Amendment 2: Low Power Wide Area Network (LPWAN) Extension to the Low-Energy Critical Infrastructure Monitoring (LECIM) Physical Layer (PHY)
A description is not available for this item.
May 6, 2020
Low-Rate Wireless Networks
This standard defines the physical layer (PHY) and medium access control (MAC) sublayer specifications for low-data-rate wireless connectivity with fixed, portable, and moving devices with no battery...
March 21, 2019
Low-Rate Wireless Networks Amendment 7: Defining Enhancements to the Smart Utility Network (SUN) Physical Layers (PHYs) Supporting up to 2.4 Mb/s Data Rates
Abstract:
Enhancements to the IEEE 802.15.4™ smart utility network (SUN) orthogonal frequency division multiplexing (OFDM) physical layers (PHYs) that enable support for data rates up to 2.4 Mb/s...
February 15, 2018
Low-Rate Wireless Networks Amendment 6: Enabling Spectrum Resource Measurement Capability
Definitions of MAC related functions to enable spectrum resource management are addressed in this amendment to IEEE Std 802.15.4™.
It specifies the following:
— Spectrum resource measurements and...
February 15, 2018
Low-Rate Wireless Networks
A description is not available for this item.
May 12, 2017
Low-Rate Wireless Networks Amendment 5: Enabling/Updating the Use of Regional Sub-GHz Bands
This amendment defines changes to the smart utility network (SUN) physical layers (PHYs) in IEEE Std 802.15.4™-2015 that enable the use of the 870–876 MHz and 915–921 MHz bands in Europe, the 902–928...
IEEE 802.15.4
February 14, 2017
Low-Rate Wireless Networks Amendment 4: Higher Rate (2 Mb/s) Physical (PHY) Layer
This introduction is not part of IEEE Std 802.15.4t-2017, IEEE Standard for Low-Rate Wireless Networks, Amendment 4: Higher Rate (2 Mb/s) Physical (PHY) Layer
This amendment defines an additional...
September 22, 2016
Low-Rate Wireless Networks Amendment 3: Use of the 865 MHz to 867 MHz Band in India
This amendment defines a physical (PHY) layer enabling the use of the 865 MHz to 867 MHz band in India. The supported data rate should be at least 40 kb/s and the typical line-of-sight range should...
July 29, 2016
Low-Rate Wireless Personal Area Networks (WPANs) Amendment 2: Ultra-Low Power Physical Layer
A description is not available for this item.
July 29, 2016
Errata to Low-Rate Wireless Personal Area Networks (WPANs) Amendment 1: Physical Layer Utilizing China Medical Bands
A description is not available for this item.
July 29, 2016
Errata to Low-Rate Wireless Personal Area Networks (WPANs)
A description is not available for this item.
January 29, 2016
Low-Rate Wireless Networks Amendment 1: Physical Layer Utilizing China Medical Bands
A description is not available for this item.
January 29, 2016
Low-Rate Wireless Networks Amendment 2: Ultra-Low Power Physical Layer
A description is not available for this item.
December 5, 2015
Low-Rate Wireless Networks
This standard defines the physical layer (PHY) and medium access control (MAC) sublayer specifications for low-data-rate wireless connectivity with fixed, portable, and moving devices with no battery...
March 27, 2014
Local and metropolitan area networks-Part 15.4: Low-Rate Wireless Personal Area Networks (LR-WPANs) Amendment 7: Physical Layer for Rail Communications and Control (RCC)
This amendment to IEEE Std 802.15.4™-2011 specifies a PHY for use in equipment intended to address rail transportation industry needs and to meet US positive train control (PTC) regulatory...
March 27, 2014
Local and metropolitan area networks-Part 15.4: Low-Rate Wireless Personal Area Networks (LR-WPANs) Amendment 2: Active Radio Frequency Identification (RFID) System Physical Layer (PHY)
In this amendment to IEEE Std 802.15.4™-2011, outdoor low-data-rate, wireless, television white space (TVWS) network requirements are addressed. Alternate physical layers (PHYs) are defined as well...
June 14, 2013
Local and metropolitan area networks-Part 15.4: Low-Rate Wireless Personal Area Networks (LR-WPANs) Amendment 5: Physical Layer Specifications for Low Energy, Critical Infrastructure Monitoring Networks
Two PHYs (DSSS and FSK) that support critical infrastructure monitoring applications are provided in this amendment to IEEE Std 802.15.4TM-2011. In addition, only those MAC modifications needed to...
February 6, 2013
Local and metropolitan area networks-Part 15.4: Low-Rate Wireless Personal Area Networks (LR-WPANs) Amendment 4: Alternative Physical Layer Extension to Support Medical Body Area Network (MBAN) Services Operating in the 2360 MHz – 2400 MHz Band
In this amendment to IEEE Std 802.15.4TM-2011, a physical layer for IEEE 802.15.4 in the 2360 MHz to 2400 MHz band which complies with Federal Communications Commission (FCC) MBAN rules is defined....
March 29, 2012
Local and metropolitan area networks-Part 15.4: Low-Rate Wireless Personal Area Networks (LR-WPANs) Amendment 3: Physical Layer (PHY) Specifications for Low-Data-Rate, Wireless, Smart Metering Utility Networks
In this amendment to IEEE Std 802.15.4-2011, outdoor low-data-rate, wireless, smart metering utility network requirements are addressed. Alternate PHYs aredefined as well as only those MAC...
February 6, 2012
Local and metropolitan area networks-Part 15.4: Low-Rate Wireless Personal Area Networks (LR-WPANs) Amendment 1: MAC sublayer
IEEE Std 802.15.4-2011 is amended by this standard. The intention of this amendment is to enhance and add functionality to the IEEE 802.15.4 MAC to (a) better support the industrial markets and (b)...
February 6, 2012
Local and metropolitan area networks-Part 15.4: Low-Rate Wireless Personal Area Networks (LR-WPANs) Amendment 2: Active Radio Frequency Identification (RFID) System Physical Layer (PHY)
Change the first item of the dashed list as follows:
— Devices operating in the license-free 433.05 MHz to 434.79 MHz, 868 MHz to 868.6 MHz, 902 MHz to 928 MHz, 2400 MHz to 2483.5 MHz, and 6289.6...