IEEE 802 11Y-2008 pdf free download – 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 3: 3650–3700 MHz Operation in USA.
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5.2 Components of the IEEE 802.11 architecture
laser? sabdausn (5.2.8 throk 5.28.4) after 5.2.7.11:
5.2.8 Operation in licensed frequency bands
IEEE 802.11 deUces can operate on frequencies thai axe licensed by national regulatory bodies. Although this standard has been generalized so that iSis independant of license type, band, and country of operation, only the bands and associated regulations listed in Annex I have been specifically considered.
5.28,1 Dynamic STA enablement (DSE) in licensed bands
The DSE operating procedures arc used to automate the channel pcnnnsiontng and regulatory controls needed for unregistered IEEE 1102 II STAs to operate as dependent STAs rn licensed spectrum.2
5.2.8.2 ContentIon-Based Protocol (CBP) in nonexclusively licensed bands
The granting of licenses on a nonexclusivc, uncooidinatcd basis in the sante area Icads to the possibility of osetlapping networks. When oserlapping networks cause co-channel tntct fetence. regulations. such as those goseming the 3650 MHz band in thc United States, require the usc of a (‘HP ‘by which a ttansntinex provides reasonable opportunities for other transmitters to opetate.”5 IEEE 802.11 carrier sense multiple access with collision avoidance ICSMAtA) is suitable for this purpose in most situations.
5.2.8.3 Using DSE STA identification to resolve interlerence
When USMACA is not able to sufficiently sense the presence of another licensee’s STA (i.e.. a hidden STA) or if a secondary license causes tnicrencc Its a primary licensee, the licensee is obliged to resolve complaints thai result from interference caused by any SIA rsnder its control Irneluding dcpcnclent STAs), In order to facilitate the interference resolution pnacesses. all STAs operating in noisexelusisely licensed spectnun use the DSE STA and location information procedures.
The STA identification and location information procedures are inherently tied because, by default registered STAt broadcast their actual location as their unique identifier. Dependent STAs bma&ast the location of the 5Th that has enabled them as well as a unique code selected by the licensee, This method ensures that a victim of the interference is always put in contact with the party responsible 11w rcctilring the problem, and, at the same time, it prolects the pnvaey of the dependent STA’s operator,
5.2.8.4 Further coexistence enhancements in nonexcluslvely licensed bands
While not explicitly required to meet specific rules, a numiset of optional IEEE 80111 nseclransstns, when used together, are aIsle to meet genciai requirements for speetruns shaxin, itseunsbent detection, and other cognitise radio functions in licensed bands. The specific nseehaisisriss for each band are detailed in J.2.
5.3 Logical service interfaces
Change the list of architectural services in 5.3 as follows:
a) Authentication
b) Association
c) Deauthentication
d) Disassociation
e) Distribution
f) Integration
g) Data confidentiality
h) Reassociation
i) Medium access control (MAC) service data unit (MSDU) delivery
j) Dynamic frequency selection (DFS)
k) Transmit power control (TPC)
l) Higher layer timer synchronization (QoS facility only)
m) QoS traffic scheduling (QoS facility only)
n) Radio measurement
o) DSE.IEEE 802 11Y pdf download.