Case for Dynamic Reconfigurability in Access Networks
نویسندگان
چکیده
The paper discusses the merits of having a reconfigurable access network. The network is viewed as a stack of logical PONs in which bandwidth can be redistributed on an inter-PON scale. The redistribution allows for optimal distribution of bandwidth to the end user.
منابع مشابه
The Role of Regulatory in Price Control and Spectrum Allocation to Competing Wireless Access Networks
With the rapid growth of wireless access networks, various providers offer their services using different technologies such as Wi-Fi, Wimax, 3G, 4G and so on. These networks compete for the scarce wireless spectrum. The spectrum is considered to be a scarce resource moderated by the spectrum allocation regulatory (“regulatory” for short) which is the governance body aiming to maximize the socia...
متن کاملIntelligent architectures enabling flexible service provision and adaptability
The evolution of mobile communication systems to 3G and beyond introduces a new era in advanced multimedia service provision to mobile users. The success of next generation networks is highly dependent on the availability of a plethora of functionality-rich applications, accessible via a variety of network infrastructures and terminals. This vision can be realized only through the cooperation o...
متن کاملStructural analysis of the deck of access bridges in offshore docks under dynamic loading of moving heavy vehicles (Case study: 10 feet concrete deck with prefabricated beam, under the passage of 125-ton bogie)
Ports are the most important economic, political and military bottlenecks. This puts shoreline structures (port) in the class of important structures and they have a crucial role in the countries’ life. Pile and deck wharf and their access bridges and offshore deck (jetties), are one of the parts which are supplier of coupling between the land and the waterfront. Correct and exact estimation of...
متن کاملDistributed radio access technology selection for adaptive networks in high-speed, B3G infrastructures
Wireless systems migrate towards the era of “Beyond the 3rd Generation” (B3G). A fundamental facilitator of this vision is the evolution of high speed, adaptive networks, needed for better handling the offered demand and improving resource utilisation. Adaptive networks dynamically select their configuration, in order to optimally adapt to the changing environment requirements and conditions. T...
متن کاملTowards Reconfigurable 4G Mobile Environments
Over the last decade, the mobile industry spawned numerous wireless technologies and access systems, each tailored to a particular service mix. These wireless systems will form the building blocks for the next generation of mobile systems broadly termed 4G. 4G will be vested with powerful reconfiguration capabilities that will allow a more dynamic and flexible adaptation of the wireless network...
متن کامل