1) La descarga del recurso depende de la página de origen
2) Para poder descargar el recurso, es necesario ser usuario registrado en Universia


Detalles del recurso

Descripción

Energy efficiency (EE) is growing in importance as a key performance indicator for designing the next generation of communication systems. Equally, resource allocation is an effective approach for improving the performance of communication systems. In this paper, we propose a low-complexity energy-efficient resource allocation method for the orthogonal multi-antenna multi-carrier channel. We derive explicit formulations of the optimal rate and energy-per-bit consumption for the per-antenna transmit power constrained and per-antenna rate constrained EE optimization problems as well as provide a low-complexity algorithm for optimally allocating resources over the orthogonal multi-antenna multi-carrier channel. We then compare our approach against a classic optimization tool in terms of energy efficiency as well as complexity, and results indicate the optimality and low-complexity of our approach. Comparing EE-optimal with spectral efficiency and power optimal allocation approaches over the orthogonal multi-antenna multi-carrier channel indicates that the former provides a good trade-off between power consumption and sum-rate performances.

Pertenece a

Enlighten  

Autor(es)

Héliot, Fabien -  Imran, Muhammad Ali -  Tafazolli, Rahim - 

Id.: 69632729

Versión: 1.0

Estado: Final

Tipo de recurso: Conference Proceedings  -  PeerReviewed  - 

Tipo de Interactividad: Expositivo

Nivel de Interactividad: muy bajo

Audiencia: Estudiante  -  Profesor  -  Autor  - 

Estructura: Atomic

Coste: no

Copyright: sí

Requerimientos técnicos:  Browser: Any - 

Relación: [References] http://eprints.gla.ac.uk/136697/
[References] 10.1109/OnlineGreenCom.2013.6731037

Fecha de contribución: 06-may-2017

Contacto:

Localización:
* Héliot, F., Imran, M. A. , and Tafazolli, R. (2013) Energy-Efficient Resource Allocation for Orthogonal Multi-Antenna Multi-Carrier Channel. In: 2013 IEEE Online Conference on Green Communications, 29-31 Oct 2013, pp. 109-114. ISBN 9781479903542 (doi:10.1109/OnlineGreenCom.2013.6731037 )

Otros recursos del mismo autor(es)

  1. Multiview real-time media distribution for next generation networks With the massive deployment of broadband access to the end-users, the continuous improvement of the ...
  2. Fuzzy Q-Learning-Based User-Centric Backhaul-Aware User Cell Association Scheme Heterogeneous networks are a key solution to serving the exponential surge in data volume and higher...
  3. Predictive Base Station Activation in Futuristic Energy-Efficient Control/Data Separated RAN Nowadays, system architecture of the fifth generation (5G) cellular system is becoming of increasing...
  4. Learning 101: The untaught basics
  5. On the Area Energy Efficiency of Multiple Transmit Antenna Small Base Stations We analyze the area energy efficiency (AEE) of spatial multiplexing (SM) and transmit antenna select...

Otros recursos de la mismacolección

  1. Simulation of Unsteady Aerdynamic Load for Rigid Coaxial Rotor in Forward Flight with Vortex Particle Method Co-axial rotor systems are frequently used for high-speed helicopters. Nevertheless, issues related ...
  2. Performance Improvement of Variable Speed Rotors by Gurney Flaps Gurney flaps are used for improving the performance of variable speed rotors. An analytical model ab...
  3. Validation of CFD Codes for the Helicopter Wake in Ground Effect When a helicopter takes off, lands, or makes hovering or taxiing flights in ground effect, its downw...
  4. Forces on Obstacles in Rotor Wake – A GARTEUR Action Group The paper describes the objectives and the structure of the GARTEUR Action Group HC/AG-22 project wh...
  5. Towards High-order Methods for Rotorcraft Applications This work presents CFD results obtained with an efficient, high-order, finite-volume scheme. The for...

Aviso de cookies: Usamos cookies propias y de terceros para mejorar nuestros servicios, para análisis estadístico y para mostrarle publicidad. Si continua navegando consideramos que acepta su uso en los términos establecidos en la Política de cookies.