منابع مشابه
All-IP-based Mobile Communication Network
INTRODUCTION IN the field of mobile communications, in response to reduction of bit cost and demands for QoS (quality of service), the needs for broadband communication are getting respectively stronger. Under these circumstances, standardization work of voice transmission by high-speed wireless communication technology and IP (Internet Protocol) is being pushed forward by the 3GPP2 (3rd Genera...
متن کاملBeyond Interoperability – Pushing the Performance of Sensor Network IP Stacks
Interoperability is essential for the commercial adoption of wireless sensor networks. However, existing sensor network architectures have been developed in isolation and thus interoperability has not been a concern. Recently, IP has been proposed as a solution to the interoperability problem of low-power and lossy networks (LLNs), considering its open and standards-based architecture at the ne...
متن کاملAIN: A Blueprint for an All-IP Data Center Network
With both Ethernet and IP powering Data Center Networks (DCNs), one should wonder if their coexistence is necessary or an unquestioned legacy. Especially in cloud DCNs, the role of layer-2 is diminishing rapidly as the vast majority of applications only require layer-3 connectivity. At the same time, cloud workloads are demanding that DCN architectures better support network scalability, multit...
متن کاملScalable Mobile Core Network Architecture for All-IP Wireless Access
As a variety of wireless access technologies have emerged and 3G systems are evolving towards all-IP where both voice and data services are converged into IP core networks, IP mobility has become increasingly important. IP micro-mobility protocols have been proposed for managing local mobility. They have a hierarchical network structure, which contributes to decreased network overheads by min...
متن کاملAll-ip Cellular Network Architecture for Efficient Resource Management
In this paper, we investigate 4G network architecture considering two underlying layers, i.e., PHY and MAC. We compare two models of wireless access network: pure all-IP and subnet-based networks. The pure all-IP model is simple and cost-efficient, but causes implementation issues of mobility management and resource coordination. In contrast, the subnet-based network enables layer 2 and layer 3...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: ETRI Journal
سال: 2015
ISSN: 1225-6463
DOI: 10.4218/etrij.15.2415.0045