EE 548 Mobility Management in Cellular Networks. Location management Location updates: mobile to network Paging: network to mobile Location information.

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EE 548 Mobility Management in Cellular Networks

Location management Location updates: mobile to network Paging: network to mobile Location information dissemination: within network

Mobility management references Pahlavan an d Krishnamurthy, Principles of Wireless Networks, Prentice Hall, 2002

Handoff management 1.Handoff decision initiation 2. Connection rerouting

Handoff considerations Cellular: network controls the handoff WLAN: mobile controls the handoff

Handoff management process (VLR) (HLR)

Separate signaling network used for call management

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