000 04210cam a2200577Ii 4500
001 on1029054951
003 OCoLC
005 20220711203234.0
006 m o d
007 cr cnu|||unuuu
008 180320s2018 enk ob 001 0 eng d
040 _aN$T
_beng
_erda
_epn
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_dN$T
_dDG1
_dNLE
_dRECBK
_dOCLCQ
_dMERER
_dUAB
_dUPM
_dOCLCF
_dYDX
_dOCLCQ
020 _a9781119516453
_q(electronic bk.)
020 _a1119516455
_q(electronic bk.)
020 _a9781119516521
_q(electronic bk. ;
_qoBook)
020 _a1119516528
_q(electronic bk. ;
_qoBook)
020 _z9781786301734
029 1 _aGBVCP
_b1019260769
029 1 _aAU@
_b000062745777
029 1 _aCHVBK
_b516429302
029 1 _aCHNEW
_b001003215
035 _a(OCoLC)1029054951
050 4 _aHE7631
072 7 _aBUS
_x070060
_2bisacsh
072 7 _aTEC
_x041000
_2bisacsh
082 0 4 _a384.3/3
_223
049 _aMAIN
100 1 _aPerez, Andre,
_eauthor.
_95667
245 1 0 _aWi-fi integration to the 4G mobile network /
_cAndré Perez.
264 1 _aLondon :
_bISTE Ltd. ;
_aHoboken, NJ :
_bJohn Wiley & Sons, Inc.,
_c2018.
300 _a1 online resource.
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
490 1 _aNetworks and telecommunications series
588 0 _aOnline resource; title from PDF title page (EBSCO, viewed March 26, 2018).
504 _aIncludes bibliographical references and index.
505 0 _aChapter 1: Wi-Fi Technology -- The MAC Layer; Chapter 2: Wi-Fi Technology -- 802.11a / g Interfaces; Chapter 3: Wi-Fi Technology -- The 802.11n Interface; Chapter 4: Wi-Fi Technology -- The 802.11ac Interface; Chapter 5: The Wi-Fi Interface-Based Architecture; Chapter 6: Data Authentication and Protection; Chapter 7: Tunneling and Handover; Chapter 8: Network Discovery and Selection.
520 _aThe adoption of smartphones has had as a corollary the use of services that require streaming, such as video streaming, which is a constraint for the 4G mobile network. The integration of the network of Wi-Fi hotspots deployed by the operators adds capacity to the 4G mobile network. The use of Wi-Fi technology in carrier networks is the result of developments coordinated by the IEEE, WFA and WBA standardization bodies. For its part, the 3GPP standardization body has been working to integrate Wi-Fi technology into the 4G mobile network. The first part of this book presents the characteristics of the Wi-Fi radio interface. The different IEEE 802.11b / g / n / ac physical layers characterize the implementation in the 2.4 GHz ISM frequency bands and U- NII at 5 GHz. The MAC layer defines a number of media access procedures such as scanning, associating, or transferring data. The second part of this book deals with the architecture of the 4G network based on the Wi-Fi interface. This architecture defines several models corresponding, on the one hand, to Wi-Fi access controlled or not, On the other hand, to a handover controlled by the network or by the mobile. The integration of Wi-Fi technology resulted in a redefinition of attachment and session set-up procedures. Smartphones have the ability to activate simultaneously the two radio interfaces, LTE and Wi-Fi, which allows to direct certain services to one and / or the other of the interfaces. The ANDSF and HotSpot 2.0 functions provide the mobile with rules for network selection and traffic control to determine which traffic is to be routed to what type of interface.
650 0 _aTelecommunication
_xTechnological innovations.
_95668
650 0 _aWireless communication systems.
_93474
650 7 _aBUSINESS & ECONOMICS
_xIndustries
_xMedia & Communications.
_2bisacsh
_95669
650 7 _aTECHNOLOGY & ENGINEERING
_xTelecommunications.
_2bisacsh
_95670
650 7 _aTelecommunication
_xTechnological innovations.
_2fast
_0(OCoLC)fst01145958
_95668
650 7 _aWireless communication systems.
_2fast
_0(OCoLC)fst01176209
_93474
655 4 _aElectronic books.
_93294
830 0 _aNetworks and telecommunications series.
_95671
856 4 0 _uhttps://doi.org/10.1002/9781119516521
_zWiley Online Library
942 _cEBK
994 _a92
_bDG1
999 _c68512
_d68512