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: 03-may-2018

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. Sub-graph based joint sparse graph for sparse code multiple access systems Sparse code multiple access (SCMA) is a promising air interface candidate technique for next generat...
  2. Energy-aware radio resource management in D2D-enabled multi-tier HetNets No abstract available.
  3. Radio resource management scheme in NB-IoT systems Narrowband Internet of Things (NB-IoT) is the prominent technology that fits the requirements of fut...
  4. Wireless backhaul: performance modelling and impact on user association for 5G Wireless technology is the strongest contender for catering for the 5G backhaul stipulated performan...
  5. Performance analysis and optimization of DCT-based multicarrier system on frequency-selective fading channels Regarded as one of the most promising transmission techniques for future wireless communications, th...

Otros recursos de la mismacolección

  1. Fermi GBM observations of LIGO gravitational-wave event GW150914 With an instantaneous view of 70% of the sky, the Fermi Gamma-ray Burst Monitor (GBM) is an excellen...
  2. Modernity No abstract available.
  3. Pierre Bourdieu: the State, the Enlightenment and the Scottish literary field No abstract available.
  4. Bourdieu, field of cultural production and cinema: illuminations and blind spots No abstract available.
  5. Lucien Goldmann’s key sociological problems and his critical heritage: from the hidden God to the hidden class No abstract available.

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.