分类：无线标准    下载：14    浏览：366    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

分类：无线标准    下载：0    浏览：278    时间：2021-01-07

IEEE Std 802.15.3c-2009 (Amendment to IEEE Std 802.15.3-2003) IEEE Standard for Information technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements Part 15.3: Wireless Medium Access Control (MAC) and Physical Layer (PHY) Specifications for High Rate Wireless Personal Area Networks (WPANs) Amendment 2: Millimeter-wave-based Alternative Physical Layer Extension Approved 11 September 2009 Abstract: This amendment defines an alternative physical layer (PHY) for IEEE Std 802.15.3-2003.Three PHY modes have been defined that enable data rates in excess of 5 Gb/s using the 60 GHz band. A beam-forming protocol has been defined to improve the range of communicating devices.Aggregation and block acknowledgment have been defined to improve the medium access control (MAC) efficiency at the high data rates provided for by the PHY. Keywords: 60 GHz, aggregation, beam forming, block acknowledgment, millimeter wave,uncompressed video, wireless personal area network, WPAN

分类：无线标准    下载：1    浏览：311    时间：2021-01-07

IEEE Std 802.15.3b-2005 (Amendment to IEEE Std 802.15.3-2003) IEEE Standard for Information technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements Part 15.3: Wireless Medium Access Control (MAC) and Physical Layer (PHY) Specifications for High Rate Wireless Personal Area Networks (WPANs): Amendment 1: MAC Sublayer Approved 28 March 2006 American National Standards Institute Approved 6 December 2005 IEEE-SA Standards Board Abstract: This amendment provides corrections and optimizations to IEEE Std 802.15.3-2003. The management service access points (SAPs) have been completely updated to create a consistent,logical interface. As a consequence, most of the message sequence charts (MSCs) in the medium access control (MAC) functional specification have been updated as well. Channel time usage is more efficient with the addition of multiple contention periods, releasing channel time, implied acknowledgment, and mullticast groups. Keywords: channel time reuse, handover, implied acknowledgment, multicast, wireless personal area network, WPAN

分类：无线标准    下载：6    浏览：283    时间：2021-01-07

IEEE Std 802.15.3-2003 IEEE Standard for Information technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements Part 15.3: Wireless Medium Access Control (MAC) and Physical Layer (PHY) Specifications for High Rate Wireless Personal Area Networks (WPANs) Approved 12 June 2003 IEEE-SA Standards Board

分类：无线标准    下载：0    浏览：280    时间：2021-01-07

IEEE Std 802.15.2-2003(R2009) IEEE Recommended Practice for Information technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements Part 15.2: Coexistence of Wireless Personal Area Networks with Other Wireless Devices Operating in Unlicensed Frequency Bands Reaffirmed 13 May 2009 Approved 12 June 2003 IEEE-SA Standards Board Approved 15 October 2003 American National Standards Institute Abstract: This recommended practice addresses the issue of coexistence of wireless local area networks and wireless personal area networks. These wireless networks often operate in the same unlicensed band. This recommended practice describes coexistence mechanisms that can be used to facilitate coexistence of wireless local area networks (i.e., IEEE Std 802.11b-1999)and wireless personal area networks (i.e., IEEE Std 802.15.1-2002). Keywords: coexistence, collaborative, collocated, interference, mechanisms, non-collaborative, WLAN, WPAN

分类：无线标准    下载：13    浏览：383    时间：2021-01-07

IEEE Std 802.15.1-2002 IEEE Standard for Information technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements— Part 15.1: Wireless Medium Access Control (MAC) and Physical Layer (PHY) Specifications for Wireless Personal Area Networks (WPANs) Approved 15 April 2002 IEEE-SA Standards Board Approved 26 July 2002 American National Standards Institute Abstract: The lower transport layers [(Logical Link Control and Adaptation Protocol (L2CAP), Link Manager Protocol (LMP), baseband and radio] of the Bluetooth™ wireless technology are defined.Bluetooth is an industry specification for short-range radio frequency (RF)-based connectivity for portable personal devices. The IEEE 802.15.1 Task Group has reviewed and provided a standard adaptation of the Bluetooth specification (version 1.1) medium access control (MAC) (L2CAP, LMP,and baseband) and physical layer (PHY) (radio). Also specified is a clause on service access points (SAPs), which includes a logical link control (LLC)-MAC interface for the ISO/IEC 8802-2 LLC. A normative annex is included that provides a Protocol Implementation Conformance Statement (PICS) proforma, and a informative high-level behavioral ITU-T Z.100 specification and description language (SDL) model for an integrated Bluetooth MAC sublayer are also specified. Keywords: ad hoc network, Bluetooth, Bluetooth wireless technology, circuit switching, FH-CDMA,frequency-hopping code division multiple access, mobile, mobility, nomadic, packet switching,piconet, radio, radio frequency, scatternet, short-range, ubiquitous computing and communications,wearables, wireless, wireless personal area network, WPAN

分类：无线标准    下载：3    浏览：376    时间：2021-01-07

IEEE Std 802.11z-2010 (Amendment to IEEE Std 802.11-2007 as amended by IEEE Std 802.11k-2008, IEEE Std 802.11r-2008, IEEE Std 802.11y-2008, IEEE Std 802.11w-2009, IEEE Std 802.11n-2009, and IEEE Std 802.11p-2010) IEEE Standard for Information Technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications Amendment 7: Extensions to Direct-Link Setup (DLS) Approved 30 September 2010 IEEE-SA Standards Board Approved 1 June 2011 American National Standards Institute Abstract: This amendment provides direct-link setup enhancements to the IEEE 802.11 MAC and PHY, extending direct-link setup to be independent of the access point (AP), and adding power save capabilities. The direct-link setup is made independent of the AP by tunneling the protocol messages inside data frames. Keywords: channel switching, direct link, off-channel direct link, power saving, tunneled directlink setup

分类：无线标准    下载：11    浏览：445    时间：2021-01-07

IEEE Std 802.11u-2011 (Amendment to IEEE Std 802.11-2007 as amended by IEEE Std 802.11k-2008, IEEE Std 802.11r-2008, IEEE Std 802.11y-2008, IEEE Std 802.11w-2009, IEEE Std 802.11n-2009, IEEE Std 802.11p-2010, IEEE Std 802.11z-2010, and IEEE Std 802.11v™-2011) IEEE Standard for Information technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications Amendment 9: Interworking with External Networks Approved 2 February 2011 IEEE-SA Standards Board Approved 4 August 2011 American National Standards Institute

分类：无线标准    下载：27    浏览：570    时间：2021-01-07

IEEE Std 802.11s-2011 (Amendment to IEEE Std 802.11-2007 as amended by IEEE Std 802.11k-2008, IEEE Std 802.11r-2008, IEEE Std 802.11y-2008, IEEE Std 802.11w-2009, IEEE Std 802.11n-2009, IEEE Std 802.11p-2010, IEEE Std 802.11z-2010, IEEE Std 802.11v-2011, and IEEE Std 802.11u-2011) IEEE Standard for Information Technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications Amendment 10: Mesh Networking Approved 10 September 2011 Abstract: This amendment describes protocols for IEEE 802.11 stations to form self-configuring multi-hop networks that support both broadcast/multicast and unicast data delivery. Keywords: forwarding, IEEE 802.11s, medium access control, mesh, multi-hop, path selection,wireless LAN, zero-knowledge proof

分类：无线标准    下载：21    浏览：463    时间：2021-01-07

IEEE Std 802.11r-2008 (Amendment to IEEE Std 802.11-2007 as amended by IEEE Std 802.11k-2008) IEEE Standard for Information Technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications Amendment 2: Fast Basic Service Set (BSS) Transition Approved 9 May 2008 Abstract: This amendment specifies the extensions to IEEE Std 802.11-2007 for wireless local area networks (WLANs) providing mechanisms for fast basic service set (BSS) transition. Keywords: LAN, local area network, wireless LAN, WLAN

分类：无线标准    下载：60    浏览：694    时间：2021-01-07

IEEE Std 802.11k-2008 (Amendment to IEEE Std 802.11-2007) IEEE Standard for Information technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications Amendment 1: Radio Resource Measurement of Wireless LANs Approved 9 May 2008 Abstract: This amendment specifies the extensions to IEEE Std 802.11 for Wireless LANs providing mechanisms for Radio Resource Measurement. Keywords: local area network (LAN), measurement, network management, radio, radio resource

分类：无线标准    下载：28    浏览：590    时间：2021-01-07

IEEE Std 802.11i-2004 [Amendment to IEEE Std 802.11, 1999 Edition (Reaff 2003) as amended by IEEE Stds 802.11a-1999, 802.11b-1999, 802.11b-1999/Cor 1-2001, 802.11d-2001, 802.11g-2003, and 802.11h-2003] IEEE Standard for Information technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications Amendment 6: Medium Access Control (MAC) Security Enhancements Approved 24 June 2004 Abstract: Security mechanisms for IEEE 802.11 are defined in this amendment, which includes a definition of WEP for backward compatibility with the original standard, IEEE Std 802.11, 1999 Edition. This amendment defines TKIP and CCMP, which provide more robust data protection mechanisms than WEP affords. It introduces the concept of a security association into IEEE 802.11 and defines security association management protocols called the 4-Way Handshake and the Group Key Handshake. Also, it specifies how IEEE 802.1X may be utilized by IEEE 802.11 LANs to effect authentication. Keywords: AES, authentication, CCM, CCMP, confidentiality, countermeasures, data authenticity, EAPOL-Key, 4-Way Handshake, Group Key Handshake, IEEE 802.1X, key management, key mixing, Michael, RC4, replay protection, robust security network, RSN, security, security association,TKIP, WEP