Access Networks
Power Saving Analysis of Different Optical Access Networks
... legacy access technologies (such as Digital Subscriber Line (DSL) and Cable Modem (CM)) show bandwidth constraints for the future, optical fiber- based technologies ...of access networks is therefore ...
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Scalable Video Streaming over Wireless Access Networks
... b) Abstract: The goal of minimizing the distortion of the received videos is why we are considering the problem of scalable video streaming from a server to multi network clients over heterogeneous access ...
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Energy Efficient Management of two Cellular Access Networks
... its access network, and when the network of operator A is off, op- erator B accepts the roaming traffic of operator A, and ...two access networks is saved, at the price of transferring some customers ...
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On the use of CS-RZ in optical Ring Access Networks
... The simulation is done and conclusions are drawn that CS-RZ can be recommended for use in Ring access networks as it provides better quality and received power with lower error probability. The proposed ...
5
Resource Optimization in Quantum Access Networks
... Abstract —In this paper, low-complexity channel allocation methods are proposed for quantum access networks. We consider dense-wavelength-division-multiplexing passive optical network (DWDM-PON) structures ...
6
A Technical Review on Optical Access Networks
... fiber networks closer to the end users appears to be the best candidate for the next-generation access ...for access networks because of the inherent advantages of optical fiber in terms of ...
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Bandwidth adaptive waveforms for dynamic spectrum access networks
... spectrum access networks (DySPANs) achieve high levels of spectrum use efficiency by exploiting spectrum white spaces, radio frequencies which are unused at given times and ...
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Energy-Efficient Management of UMTS Access Networks
... telecommunication networks is driving operators to manage their equipments so as to optimize energy utilization without sacrificing the user ...UMTS access networks, since access devices are ...
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High dimensional modulation and MIMO techniques for access networks
... broadband access networks will provide heterogeneous ser- vices, wired and ...into access networks needs to be compatible with ex- isting access architectures and coexist with baseband ...
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Optimal Energy Savings in Cellular Access Networks
... cellular access networks, trying to characterize the amount of energy that can be saved by reducing the number of active cells during the periods when they are not necessary because traffic is ...
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Performance Evaluation of Buffer Size for Access Networks in First Generation Optical Networks
... B = × (2) where RTT is the average round trip time, C is the capacity of the link and N is the number of flows sharing the bottleneck link. The small buffers rule makes two assumptions. First is that utilization is the ...
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Mobility Management across Heterogeneous Access Networks
... different access networks that provide different bandwidth services and edited by (Ruoshan Kong) from Wuhan University to support NEMO networks [8] ...
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Integrated optical and wireless access networks: From the energy consumption perspective
... at access network, various metrics have been introduced in order to describe the energy performance of such ...of access networks are energy/power consumption, energy estimation, energy saving and ...
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Modeling and Optimization of Next-Generation Wireless Access Networks
... other access and distribution layer technolo- ...optical networks to connect the wireless base stations to the core ...optical networks to improve the end-to-end QoS would result in a distinguished ...
197
Efficiency gains in 5G softwarised radio access networks
... This paper proposes the concept of compute resource disaggregation in centralized softwarised radio access networks. This approach allows individual allocation of processing functions to different servers ...
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Goodput and channel allocation in opportunistic spectrum access networks
... To understand the system wide benefits of the CR networks, various authors studied the performance of a SU stream in terms of quality of service i.e, forced termination probability, blocking probability. In ...
5
Service-Aware Performance Optimization of Wireless Access Networks
... TCP peach [59,60] is an end-to-end solution that presents some similarity with TCP probing. This scheme is essentially proposed to solve the slow-start problem in satellite networks and can be used to distinguish ...
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Assessing the benefits of spectrum sharing in wireless access networks
... Since many users use their devices (phones, laptops) for web surfing, we simulate web traffic with the simulator. For definition of the distribution of the size of web pages, we use data from the HTTP archive [38], a ...
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Time Division Multiplexing Access Networks with Duplex Channels
... hoc networks is far less predictable than that of other networks and it is quite natural for individual nodes to share the common wireless channels via distributed mechanisms ...medium access control ...
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Future Proof Access Networks for B2B Applications
... Presented access network model supports also openness for TPOs (Third Party Operators) what is typically required by country-specific regulations. Each customer served by TPO connects a dedicated CPE (which he/she ...
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