Radio Access Network energy minimization in multi-layer heterogeneous wireless systems

2013 ◽  
Author(s):  
Elias Chavarria-Reyes ◽  
Ian F. Akyildiz
Keyword(s):  
Energy Minimization ◽  
Access Network ◽  
Wireless Systems ◽  
Radio Access Network ◽  
Radio Access ◽  
Heterogeneous Wireless Systems

Malaysia Toward 4G Mobile System Through Mini Backbone Radio Access Network Radio Over Fiber, Challenges, Solutions And Key Technologies Requirements

2012 ◽  
Author(s):  
Jalal J. ◽  
Hamad Ameen ◽  
Widad Ismail ◽  
Sevia M. Idrus
Keyword(s):  
Access Network ◽  
Wireless Systems ◽  
Signal Quality ◽  
Mobile System ◽  
Mobile Wireless ◽  
Radio Access Network ◽  
System Evolution ◽  
Radio Access ◽  
Wireless Communications Systems ◽  
System Access

Mobile system evolution is a wireless revolution through wireless communications systems. Because of the need of higher data rate of the data transmission like video streaming, also, the improvement of signal quality, 4G mobile system will be the future mobile system. It will be the integration of the other mobile wireless systems. This work will be a contribution in order to forwarding Malaysia toward 4G mobile system. In this paper, the challenges and solutions have been presented through a proposed radio access network to 4G mobile system access to the internet, some useful results and optimized parameters obtained. Key words: Mobile system; evolution; back bone optical fiber; RoF; Malaysia toward 4G mobile system

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