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One of the most attractive features considered by the recent LTE-A standard is the introduction of femtocells in its main architecture. Rapidly, femtocell technology has been recognized as a potential solution to offload cellular networks since its deployment is expected to grow up considerably in the near future. However, the small coverage of femtocells may lead to frequent handoffs that need permanent...
Next generation wireless networks (NGWN) or 4G are envisioned to be a combination of different architectures and wireless technologies. This brings several design and deployment challenges, such as mobility management, quality of service (QoS) provision and networks interworking. Mobile IPv6 (MIPv6) and its extensions, like HMIPv6 and FMIPv6, have been proposed for IP layer mobility management in...
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