Spatial Multiplexing In a multipath environment, the data rate increase due to MIMO is equal to the number of MIMO antennas. Rather than to transmit
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Make use of a number of receive antennas that are well separated (coherence distance) to generate independent receptions of the transmitted signal. Se
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We know that we normally have several independent paths from TX to Rx of different lengths, these are affected and delayed differently, Signals that s
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IMS means IP Multimedia Subsystem is an essential part of the all-IP UMTS architecture and Relevant for WiMAX for the same usage and also for WiMAX to
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IP Multicast Service Models Having Three Multicast Any-Source Multicast (ASM) Source-Filtered Multicast (SFM) and Source-Specific Multicast (SSM) whic
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When sending the same data to multiple receivers, rather than send multiple copies all the way from sender to all the receivers, just send one copy an
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IP Networks use Routers to do the switching based on IP addresses, Layer 3 routing protocols like BGP or OSPF an Ethernet networks use 48 bit MAC addr
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Mobile IP Procedures Having Three Flow. Agent Discovery Registration Tunneling Agent Discovery Agent Discovery is the method by which a
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Here I write in short Advantages and disadvantages of Multicast Forwarding. Multicast Routing is backwards from Unicast Routing Unicast Routin
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If a mobile device moves to a new network and keeps the same IP address, the address will not reflect its new location therefore routers will be unabl
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