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| IEEE Std 802.15.4g-2012 (Amendment to IEEE Std 802.15.4-2011)
 
 IEEE Standard for 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
 
 Approved 29 March 2012
 
 Abstract: 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 modifications needed to support their implementation.
 Keywords: ad hoc network, IEEE 802.15.4, IEEE 802.15.4g, low data rate, low power, LR-WPAN,mobility, PAN, personal area network, radio frequency, RF, short range, smart metering utility networks, SUN, wireless, wireless personal area network, WPAN
 
 
 
 
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