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Mobility management solutions designed for heterogeneous networks can provide seamless handover and service continuity. Thus, ongoing TCP sessions can remain active, even when mobile node handovers from one access network to another. In such seamless handover, packet loss can be avoided but TCP still undergoes through several performances degradation issues due to change of network characteristics...
The wireless medium is inherently a broadcast one: therefore multiple devices can access the same medium at the same time at overlapping frequencies. Multiple simultaneous transmissions in the same frequency area usually result in garbled data making communication impossible or inefficient. The MAC (medium access control) protocol's function is to moderate access to the shared medium by defining rules...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.