scholarly journals The impact of space division multiplexing on resource allocation: a unified approach

2004 ◽  
Author(s):  
I. Koutsopoulos ◽  
T. Ren ◽  
L. Tassiulas
Keyword(s):  
Resource Allocation ◽  
Unified Approach ◽  
Space Division Multiplexing ◽  
Space Division ◽  
The Impact

scholarly journals Network Blocking Probability Based Resource Allocation for Spectrum Fragmentation in Space-Division-Multiplexing-Based Elastic Optical Networks

2019 ◽  
Vol 8 (2S3) ◽  
pp. 1196-1199
Keyword(s):  
Resource Allocation ◽  
Optical Networks ◽  
Blocking Probability ◽  
After Effects ◽  
Space Division Multiplexing ◽  
Space Division ◽  
The Absolute ◽  
Framework Conditions

Different examinations accept advised adjustable optical frameworks (EONs) with the purpose of developing the manual extreme alcove of focus frameworks. To accomplish this goal, it is capital to accord with the ambit ability diffusion affair brought about by ambit brokenness. Furthermore, due to the potentially top cartage demands in approaching frameworks, it is acute to administer requesting that care to be captivated agilely (quick reservation, IR) and as well those that can be absolved (early booking, AR). In frameworks that abetment the simultaneousness of IR and AR requests, IR advantage corruption by AR requests is aggravating affair back AR requests will all in all authority approaching resources, which makes a nonappearance of accepted assets accommodated IR inquires. As such, we abode the affair of ambit able and the alignment akin ascendancy of IR and AR requests by administering and ambit allocation (RSA).First, we abridge accompanying assay into EONs and ability appointment techniques for IR and AR inquires. Next, we adduce a atypical activating RSA action to abate ambit breach and ascendancy the alignment altitude of IR and AR requests in commendations to advice barter manual accommodation blocking probability(BBP) in EONs because the multiplexing aftereffect of spatial channels. Finally, we analysis the proposed adjustment accountable to PC proliferations and our after-effects authenticate that the proposed action can advance the BBP for the absolute cartage beck by abbreviating ambit irregularity, and also the alignment ascendancy of AR sales and IR requests beneath assorted framework conditions.

scholarly journals Resource Allocation in Space-Division Multiplexing-Based Elastic Optical Networks

2020 ◽  
Author(s):  
Silvana Trindade ◽  
Nelson Luis Saldanha Da Fonseca
Keyword(s):  
Resource Allocation ◽  
Energy Consumption ◽  
Optical Networks ◽  
Load Balance ◽  
Allocation Problem ◽  
Resource Allocation Problem ◽  
Fragmentation Energy ◽  
Modulation Format ◽  
Space Division Multiplexing ◽  
Space Division

This paper presents the work developed in the MSc. thesis entitled ”Resource Allocation in Space-Division Multiplexing-Based Elastic Optical Networks” which explores the resource allocation problem in Space-Division Multiplexing-based Elastic Optical Networks (SDM-EON). The proposed algorithms jointly address spectrum fragmentation, modulation format, crosstalk, and energy consumption. Results demonstrate that our algorithms increase the acceptance of requests for lightpath establishment while handling energy consumption, spectrum fragmentation, energy consumption, load balance, and crosstalk.

Protected Resource Allocation in Space Division Multiplexing-Elastic Optical Networks with Fluctuating Traffic

2021 ◽  
Vol 174 ◽  
pp. 102887
Author(s):  
Ruijie Zhu ◽  
Aretor Samuel ◽  
Peisen Wang ◽  
Shihua Li ◽  
Bounsou Kham Oun ◽  
...  
Keyword(s):  
Resource Allocation ◽  
Optical Networks ◽  
Space Division Multiplexing ◽  
Space Division
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