分类：无线标准    下载：5    浏览：409    时间：2021-01-07

IEEE Std 802.16.1b-2012 (Amendment to IEEE Std 802.16.1-2012) IEEE Standard for WirelessMAN-Advanced Air Interface for Broadband Wireless Access Systems Amendment 1: Enhancements to Support Machine-to-Machine Applications Approved 30 August 2012 Abstract: Enhancements to the WirelessMAN-Advanced Air Interface, an air interface designated as “IMT-Advanced” by the International Telecommunication Union—Radiocommunication Sector (ITU-R), are specified in this standard. Improved support for machine-to-machine applications are provided by these enhancements. Keywords: broadband wireless access, IEEE 802.16, IEEE 802.16.1, IEEE 802.16.1b, IMTAdvanced radio interface, machine to machine (M2M), mobile broadband, orthogonal frequencydivision multiple access (OFDMA), WirelessMAN®-Advanced Air Interface, wireless metropolitan area networks

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IEEE Std 802.16.1-2012 IEEE Standard for WirelessMAN-Advanced Air Interface for Broadband Wireless Access Systems Approved 8 June 2012 Abstract: The WirelessMAN-Advanced Air Interface, an enhanced air interface designated as “IMT-Advanced” by the International Telecommunication Union—Radiocommunication Sector (ITU-R), is specified in this standard. Keywords: broadband wireless access, IEEE 802.16, IEEE 802.16.1, IMT-Advanced radio interface, mobile broadband, orthogonal frequency-division multiple access (OFDMA),WirelessMAN®-Advanced Air Interface, wireless metropolitan area networks

分类：无线标准    下载：9    浏览：528    时间：2021-01-07

IEEE Std 802.15.7-2011 IEEE Standard for Local and metropolitan area networks— Part 15.7: Short-Range Wireless Optical Communication Using Visible Light Approved 16 June 2011 Abstract: A PHY and a MAC layer for short-range optical wireless communications using visible light in optically transparent media are defined. The visible light spectrum extends from 380 nm to 780 nm in wavelength. The standard is capable of delivering data rates sufficient to support audio and video multimedia services and also considers mobility of the visible link, compatibility with visible-light infrastructures, impairments due to noise and interference from sources like ambient light and a MAC layer that accommodates visible links. The standard adheres to applicable eye safety regulations. Keywords: IEEE 802.15.7, laser diode, LD, LED, light-emitting diode, short-range optical wireless communications, visible light, visible-light communication, VLC

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IEEE Std 802.15.6-2012 IEEE Standard for Local and metropolitan area networks― Part 15.6: Wireless Body Area Networks Approved 6 February 2012 Abstract: Short-range, wireless communications in the vicinity of, or inside, a human body (but not limited to humans) are specified in this standard. It uses existing industrial scientific medical (ISM) bands as well as frequency bands approved by national medical and/or regulatory authorities. Support for quality of service (QoS), extremely low power, and data rates up to 10 Mbps is required while simultaneously complying with strict non-interference guidelines where needed. This standard considers effects on portable antennas due to the presence of a person (varying with male, female, skinny, heavy, etc.), radiation pattern shaping to minimize the specific absorption rate (SAR) into the body, and changes in characteristics as a result of the user motions. Keywords: BAN, body area network, IEEE 802.15.6

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IEEE Std 802.15.5-2009 IEEE Recommended Practice for Information technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements Part 15.5: Mesh Topology Capability in Wireless Personal Area Networks (WPANs) Approved 19 March 2009 Abstract: This IEEE recommended practice defines the architectural framework that enables WPAN devices to promote interoperable, stable, and scaleable wireless mesh topologies and, if needed, to provide the amendment text to the current WPAN standards that is required to implement this recommended practice. Keywords: address assignment, block addressing, broadcast, carrier sense multiple access/collision avoidance, high-rate WPAN mesh, HR-WPAN mesh, multicast, low-rate WPAN mesh, LR-WPAN mesh, mesh, mesh coordinator, server routing, wakeup interval, multiple hop,multi-hop, local link state, logical tree, portable, portability, power saving, reliable broadcast,sensor network, traceroute, unicast, wireless PAN, WPAN

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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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IEEE Std 802.15.4f-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 2: Active Radio Frequency Identification (RFID) System Physical Layer (PHY) Approved 6 February 2012 Abstract: This amendment provides two PHYs (MSK and LRP UWB) that can be used in a wide range of applications requiring various combinations of low cost, low energy consumption, multiyear battery life, reliable communications, precision location, and reader options. This PHY standard supports the performance and flexibility needed for future mass deployments of highly populated autonomous active RFID systems anywhere in the world. Keywords: active RFID, ad hoc network, IEEE 802.15.4, IEEE 802.15.4f, low data rate, low power,LR-WPAN, mobility, PAN, personal area network, radio frequency, RF, RFID, RTLS, short range,wireless, wireless personal area network, WPAN

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IEEE Std 802.15.4d-2009 (Amendment to IEEE Std 802.15.4-2006) IEEE Standard for Information technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements Part 15.4: Wireless Medium Access Control (MAC) and Physical Layer (PHY) Specifications for Low-Rate Wireless Personal Area Networks (WPANs) Amendment 3: Alternative Physical Layer Extension to support the Japanese 950 MHz bands Approved 19 March 2009 Abstract: This amendment to IEEE Std 802.15.4-2006 is limited to defining a new PHY and such changes to the MAC as are necessary to support a new frequency allocation (950 MHz) in Japan.The amendment shall completely follow the new technical conditions described in Japanese ministerial ordinance. The amendment shall coexist with passive tag systems in the band. Keywords: ad hoc network, low data rate, low power, LR-WPAN, mobility, PAN, personal area network, radio frequency, RF, short range, wireless, wireless personal area network, WPAN

分类：无线标准    下载：3    浏览：437    时间：2021-01-07

IEEE Std 802.15.4c-2009 (Amendment to IEEE Std 802.15.4-2006) IEEE Standard for Information technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements Part 15.4: Wireless Medium Access Control (MAC) and Physical Layer (PHY) Specifications for Low-Rate Wireless Personal Area Networks (WPANs) Amendment 2: Alternative Physical Layer Extension to support one or more of the Chinese 314–316 MHz, 430–434 MHz, and 779–787 MHz bands Approved 19 March 2009 Abstract: This amendment defines alternate PHY and modifications to the MAC needed to support the PHY that complies with the applicable Chinese regulations, Radio Management of P. R. of China doc. # 6326360786867187500 or current document, for one or more of the 314–316MHz, 430–434 MHz, and 779–787 MHz frequency bands. Keywords: ad hoc network, low data rate, low power, LR-WPAN, mobility, PAN, personal area network, radio frequency, RF, short range, wireless, wireless personal area network, WPAN

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IEEE Std 802.15.4a-2007 (Amendment to IEEE Std 802.15.4-2006) IEEE Standard for Information technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements Part 15.4: Wireless Medium Access Control (MAC) and Physical Layer (PHY) Specifications for Low-Rate Wireless Personal Area Networks (WPANs) Amendment 1: Add Alternate PHYs Approved 28 August 2007 American National Standards Institute Approved 22 March 2007 IEEE-SA Standards Board Abstract: This standard defines the protocol and compatible interconnection for data communication devices using low-data-rate, low-power and low-complexity, short-range radio frequency (RF) transmissions in a wireless personal area network (WPAN). Keywords: ad hoc network, low data rate, low power, LR-WPAN, mobility, PAN, personal area network, radio frequency, RF, short range, wireless, wireless personal area network, WPAN

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IEEE Std 802.15.4-2011 IEEE Std 802.15.4-2006 IEEE Standard for Local and metropolitan area networks— Part 15.4: Low-Rate Wireless Personal Area Networks (LR-WPANs) Approved 16 June 2011 Abstract: The protocol and compatible interconnection for data communication devices using low-data-rate, low-power, and low-complexity short-range radio frequency (RF) transmissions in a wireless personal area network (WPAN) were defined in 802.15.4-2006. In this revision, the market applicability of IEEE Std 802.15.4 is extended, the ambiguities in the standard are removed, and the improvements learned from implementations of 802.15.4-2006 are included. Keywords: ad hoc network IEEE 802.15.4 low data rate low power LR-WPAN mobility PAN personal area network radio frequency RF short range wireless wireless personal area network WPAN

分类：无线标准    下载：17    浏览：476    时间：2021-01-07

IEEE Std 802.15.4-2006 (Revision of IEEE Std 802.15.4-2003) IEEE Standard for Information technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements— Part 15.4: Wireless Medium Access Control (MAC) and Physical Layer (PHY) Specifications for Low-Rate Wireless Personal Area Networks (WPANs) Approved 7 June 2006 Abstract: IEEE Std 802.15.4-2003 defined the protocol and compatible interconnection for data communication devices using low-data-rate, low-power, and low-complexity short-range radio frequency (RF) transmissions in a wireless personal area network (WPAN). This revision extends the market applicability of IEEE Std 802.15.4, removes ambiguities in the standard, and makes improvements revealed by implementations of IEEE Std 802.15.4-2003. Keywords: ad hoc network, low data rate, low power, LR-WPAN, mobility, PAN, personal area network, radio frequency, RF, short range, wireless, wireless personal area network, WPAN