Traffic Balancing Multibeam Antennas for Communication Satellites

2021 ◽  
pp. 1-1
Author(s):  
Piero Angeletti ◽  
Juan Lizarraga Cubillos
Keyword(s):  
Traffic Balancing

Regional ACO-Based Cascaded Adaptive Routing for Traffic Balancing in Mesh-Based Network-on-Chip Systems

2015 ◽  
Vol 64 (3) ◽  
pp. 868-875 ◽  
Author(s):  
En-Jui Chang ◽  
Hsien-Kai Hsin ◽  
Chih-Hao Chao ◽  
Shu-Yen Lin ◽  
An-Yeu Wu
Keyword(s):  
Adaptive Routing ◽  
Network On Chip ◽  
Traffic Balancing ◽  
On Chip

Even FIB Decomposition Model Based on Storage and Traffic Balancing

2017 ◽  
Vol 26 (4) ◽  
pp. 681-687
Author(s):  
Wenlong Chen ◽  
Shuxian Wang ◽  
Xiaolan Tang ◽  
Lijing Lan
Keyword(s):  
Decomposition Model ◽  
Model Based ◽  
Traffic Balancing

scholarly journals Coexistence of Cognitive Small Cell and WiFi System: A Traffic Balancing Dual-Access Resource Allocation Scheme

2018 ◽  
Vol 2018 ◽  
pp. 1-17 ◽  
Author(s):  
Xiaoge Huang ◽  
Yangyang Li ◽  
She Tang ◽  
Qianbin Chen
Keyword(s):  
Power Allocation ◽  
Optimization Problems ◽  
Holistic Approach ◽  
Data Rate ◽  
Small Cell ◽  
Dual Band ◽  
Cell Selection ◽  
Allocation Scheme ◽  
Traffic Balancing ◽  
Unlicensed Bands

We consider a holistic approach for dual-access cognitive small cell (DACS) networks, which uses the LTE air interface in both licensed and unlicensed bands. In the licensed band, we consider a sensing-based power allocation scheme to maximize the sum data rate of DACSs by jointly optimizing the cell selection, the sensing operation, and the power allocation under the interference constraint to macrocell users. Due to intercell interference and the integer nature of the cell selection, the resulting optimization problems lead to a nonconvex integer programming. We reformulate the problem to a nonconvex power allocation game and find the relaxed equilibria, quasi-Nash equilibrium. Furthermore, in order to guarantee the fairness of the whole system, we propose a dynamic satisfaction-based dual-band traffic balancing (SDTB) algorithm over licensed and unlicensed bands for DACSs which aims at maximizing the overall satisfaction of the system. We obtain the optimal transmission time in the unlicensed band to ensure the proportional fair coexistence with WiFi while guaranteeing the traffic balancing of DACSs. Simulation results demonstrate that the SDTB algorithm could achieve a considerable performance improvement relative to the schemes in literature, while providing a tradeoff between maximizing the total data rate and achieving better fairness among networks.

IMPROVING BANDWIDTH EFFICIENCY IN DISTRIBUTED VIDEO-ON-DEMAND ARCHITECTURES

2003 ◽  
Vol 13 (04) ◽  
pp. 589-600 ◽  
Author(s):  
F. CORES ◽  
A. RIPOLL ◽  
X. Y. YANG ◽  
B. QAZZAZ ◽  
R. SUPPI ◽  
...  
Keyword(s):  
Load Balancing ◽  
Large Scale ◽  
Video On Demand ◽  
Tree Architecture ◽  
Bandwidth Efficiency ◽  
Crucial Importance ◽  
Efficient System ◽  
On Demand ◽  
Traffic Balancing ◽  
Simulation Results

Distributed Video-on-Demand (DVoD) systems are proposed as a solution to the limited streaming capacity and null scalability of centralized systems. In a previous work, we proposed a fully distributed large-scale VoD architecture, called Double P-Tree, which has shown itself to be a good approach to the design of flexible and scalable DVoD systems. In this paper, we present relevant design aspects related to video mapping and traffic balancing in order to improve Double P-Tree architecture performance. Our simulation results demonstrate that these techniques yield a more efficient system and considerably increase its streaming capacity. The results also show the crucial importance of topology connectivity in improving multicasting performance in DVoD systems. Finally, a comparison among several DVoD architectures was performed using simulation, and the results show that the Double P-Tree architecture incorporating mapping and load balancing policies outperforms similar DVoD architectures.

Efficient traffic balancing for NoC routing latency minimization

2016 ◽  
Author(s):  
Joao M. Ferreira ◽  
Jarbas Silveira ◽  
Jardel Silveira ◽  
Rodrigo Cataldo ◽  
Thais Webber ◽  
...  
Keyword(s):  
Traffic Balancing ◽  
Latency Minimization
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