Remember Me
Or use your Academic/Social account:


Or use your Academic/Social account:


You have just completed your registration at OpenAire.

Before you can login to the site, you will need to activate your account. An e-mail will be sent to you with the proper instructions.


Please note that this site is currently undergoing Beta testing.
Any new content you create is not guaranteed to be present to the final version of the site upon release.

Thank you for your patience,
OpenAire Dev Team.

Close This Message


Verify Password:
Verify E-mail:
*All Fields Are Required.
Please Verify You Are Human:
fbtwitterlinkedinvimeoflicker grey 14rssslideshare1
Onireti, O; Heliot, F; Imran, MA (2012)
Publisher: IEEE
Languages: English
Types: Article
In this paper, we derive a generic closed-form approximation (CFA) of the energy efficiency-spectral efficiency (EE-SE) trade-off for the uplink of coordinated multi-point (CoMP) system and demonstrate its accuracy for both idealistic and realistic power consumption models (PCMs). We utilize our CFA to compare CoMP against conventional non-cooperative system with orthogonal multiple access. In the idealistic PCM, CoMP is more energy efficient than non-cooperative system due to a reduction in power consumption; whereas in the realistic PCM, CoMP can also be more energy efficient but due to an improvement in SE and mainly for cell-edge communication and small cell deployment. © 2012 IEEE.
  • The results below are discovered through our pilot algorithms. Let us know how we are doing!

    • [1] H. Kwon and T. Birdsall, “Channel Capacity in Bits per Joule,” IEEE J. Ocean. Eng., vol. 11, no. 1, pp. 97-99, Jan. 1986.
    • [2] S. Verdu, “Spectral Efficiency in the Wideband Regime,” IEEE Trans. Inf. Theory, vol. 48, no. 6, pp. 1319-1343, Jun. 2002.
    • [3] O. Arnold, F. Richter, G. Fettweis, and O. Blume, “Power Consumption Modeling of Different Base Station Types in Heterogeneous Cellular Networks,” in Proc. Future Network and Mobile Summit, Florence, Italy, Jun. 2010.
    • [4] A. J. Fehske, P. Marsch, and G. P. Fettweis, “Bit per Joule Efficiency of Cooperating Base Stations in Cellular Networks,” in Proc. IEEE Globecom, Miami, USA, Dec. 2010.
    • [5] G. Auer and et al., “D2.3: Energy Efficiency Analysis of the Reference Systems, Areas of Improvement and Target Breakdown,” INFSOICT-247733 EARTH (Energy Aware Radio and NeTwork TecHnologies), Tech. Rep., Nov. 2010, [Online]. Available:https://www.ictearth.eu/publications/deliverables/deliverables.html.
    • [6] G. Miao, N. Himayat, and G. Y. Li, “Energy-Efficient Link Adaptation in Frequency-Selective Channels,” IEEE Trans. Commun., vol. 58, no. 2, pp. 545-554, 2010.
    • [7] O. Somekh, B. M. Zaidel, and S. Shamai, “Sum Rate Characterization of Joint Multiple Cell-Site Processing,” IEEE Trans. Inf. Theory, vol. 53, no. 12, pp. 4473-4497, Dec. 2007.
    • [8] O. Onireti, F. He´liot, and M. A. Imran, “Closed-form Approximation for the Trade-Off between Energy Efficiency and Spectral Efficiency in the Uplink of Cellular Network,” in Proc. Eurecom 2011, Vienna, Austria, Apr. 2011.
    • [9] A. M. Tulino and S. Verdu, Random Matrix Theory and Wireless Communications. Now Publisher Inc., 2004.
    • [10] S. Chatzinotas, M. Imran, and R. Hoshyar, “On the Multicell Processing Capacity of the Cellular MIMO Uplink Channel in Correlated Rayleigh Fading Environment,” IEEE Trans. Wireless Commun., vol. 8, no. 7, pp. 3704-3715, 2009.
    • [11] E. Biglieri and G. Taricco, Transmission and Reception with Multiple Antennas:Theoretical Foundations. Now Publishers Inc., 2004.
    • [12] F. He´liot, O. Onireti, and M. A. Imran, “An Accurate Closed-Form Approximation of the Energy Efficiency-Spectral Efficiency TradeOff over the MIMO Rayleigh Fading Channel,” in Proc. IEEE Int Communications Workshops (ICC) Conf, 2011, pp. 1-6.
    • [13] R. M. Corless, G. H. Gonnet, D. E. G. Hare, D. J. Jeffrey, and D. E. Knuth, “On the LambertW Function,” Adv. Comput. Math., vol. 5, pp. 329-359, 1996.
    • [14] A. Lozano and A. M. Tulino, “Capacity of Multiple-Transmit MultipleReceive Antenna Architectures,” IEEE Trans. Inf. Theory, vol. 48, no. 12, pp. 3117-3128, Dec. 2002.
  • No related research data.
  • Discovered through pilot similarity algorithms. Send us your feedback.

Share - Bookmark

Funded by projects

  • EC | EARTH

Cite this article