scholarly journals A Cross-Layer Radio Resource Management in WiMAX Systems

10.5772/28946 ◽  
2012 ◽  
Author(s):  
Sondes Khemiri Guy Pujolle ◽  
Khaled Boussetta Nadjib Achir
Keyword(s):  
Resource Management ◽  
Radio Resource Management ◽  
Cross Layer ◽  
Radio Resource

scholarly journals Radio Resource Management for Femto Cell Wireless Network Based on MIMO-OFDM Communication

2019 ◽  
Vol 9 (1S) ◽  
pp. 121-126
Keyword(s):  
Resource Management ◽  
Radio Resource Management ◽  
Physical Layer ◽  
Cross Layer ◽  
Radio Resource ◽  
Layer System ◽  
Operational Conditions ◽  
Mimo Ofdm ◽  
Service Coverage ◽  
Control Layer

A radio asset the executive's system is displayed for the IEEE 802.16-based OFDM/MIMO remote femtocell systems. The real segments of the system, specifically, subchannel assignment, affirmation control, and course choice plans are grown with the goal that the nature of administration (QoS) can be ensured on a for each association premise. The meaning of the up and coming age of remote femtocell correspondences is at present in progress. Among numerous specialized choices, one that is especially central is the decision of the physical layer adjustment arrangement and waveform, an issue for which a few choices have been proposed. Two of the most encouraging applicants are: 1) symmetrical recurrence division numerous (OFDM), a preservationist suggestion that expands upon the tremendous inheritance of 4G systems and 2) channel bank multicarrier/balance quadrature sufficiency balance (FBMC/OQAM), a dynamic methodology that in recurrence particular channels penances subcarrier symmetry rather than expanded unearthly proficiency. The near benefits of OFDM and FBMC/OQAM have been all around examined in the course of the most recent couple of years however for the most part, from a simple physical layer perspective and generally dismissing how the physical layer execution converts into client applicable measurements at the upper-layers. This work targets showing an extensive correlation of both adjustment designs as far as reasonable system markers, for example, good put, deferral, reasonableness, and service coverage, and under operational conditions that can be imagined to be sensible in 5G arrangements. To this the end, a bringing together cross-layer system is suggested that envelops the downlink planning and asset assignment methods and that expands upon a model of the lining procedure at the information connection control layer and a physical layer the reflection that can be picked to demonstrate either OFDM or FBMC/OQAM

Smart spectrum and radio resource management for future 5G networks

2021 ◽  
Vol 193 ◽  
pp. 108089
Author(s):  
Miguel López-Benítez ◽  
Alessandro Raschellà ◽  
Sara Pizzi ◽  
Li Wang ◽  
Marco Di Felice ◽  
...  
Keyword(s):  
Resource Management ◽  
Radio Resource Management ◽  
5G Networks ◽  
Radio Resource
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