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In recent years, network communication has been a necessary part in daily life. However, there is a lake of emergency call or emergency process in current network communication environment. In order to overcome such situation, 3GPP proposes emergency communication system in Next Generation Networks, which is a part of service in IP Multimedia Subsystem. The queuing model is used to achieve the performance...
In recent years, Internet of Things (IoT) has become the hottest issues of Future Internet. It is the most important concept of Future Internet for providing a common global IT Platform to combine seamless networks and networked things. However, there is a lack of common fabric for integrating IoT with current Internet. That results the service providers and operators have no definite specification...
In recent years, multimedia network services have moved from a single service to rich services which integrate multiservice capabilities integration. If all service requests require the user to send the request by himself, this will result to a huge control function load and complex service collaboration. In order to address service interaction and reuse the service capability, 3GPP proposes a Service...
Mobile Wireless Mesh Networks (MWMNs) not only can provide high-bandwidth services for a large number of users, but also offers a good solution to the last-mile problems. However, the abundant net flow resulted from the great number of users may lead to the network traffic jam. To solve this problem, we proposed an Adaptive Situation-Aware (ASA) routing metric. We also designed a load balance scheme...
In this paper we design and analysis an intelligent multicasting routing algorithm on a wavelength routed WDM network based on the multicasting and fault-tolerant optical crossconnect (MFOXC) architectures. The performance of the proposed algorithm is evaluated in terms of the average maximum number of wavelengths (W), the average bandwidth (B), and the average delay (H). The simulation results show...
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