Loading, please wait...
:

product description page

Wi-Fi Integration on the 4G Mobile Network - by Andreu0301 Perez (Hardcover)

Wi-Fi Integration on the 4G Mobile Network -  by Andreu0301 Perez (Hardcover) - image 1 of 1

About this item

The 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.
Number of Pages: 244
Genre: Technology
Series Title: Networks and Telecommunications
Format: Hardcover
Publisher: John Wiley & Sons Inc
Author: Andreu0301 Perez
Language: English
Street Date: May 8, 2018
TCIN: 53685721
UPC: 9781786301734
Item Number (DPCI): 248-35-2777
If the item details above aren’t accurate or complete, we want to know about it. Report incorrect product info.
$127.24
MSRPReg: $145.00 Save $17.76 (12% off)
Shipping
In stock - free standard shipping with REDcard
Not in stores
Loading, please wait...

Guest reviews

Prices, promotions, styles and availability may vary by store & online. See our price match guarantee. See how a store is chosen for you.


*See offer details. Restrictions apply. Pricing, promotions and availability may vary by location and at Target.com.