Optimal power allocation of a single transmitter-multiple receivers channel in a cognitive sensor network

2012 International Conference on Wireless Communications in Underground and Confined Areas, ICWCUCA 2012

Volumn , Issue , 2012, Pages

  Ayala Solares, Jose Roberto ^a   Rezki, Zouheir ^a   Alouini, Mohamed Slim ^a  

^a KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Saudi Arabia)

Author keywords

cognitive radio; interference constraint; optimal power; rate constraint; Wireless sensor network

Indexed keywords

FREQUENCY OF OUTAGES; INTERFERENCE CONSTRAINTS; MULTIPLE RECEIVERS; NUMERICAL RESULTS; OPTIMAL POWER; OPTIMAL POWER ALLOCATION; RADIO ENVIRONMENT; RATE CONSTRAINTS; TRANSMISSION RATES; TRANSMIT POWER;

COGNITIVE RADIO; TRANSMITTERS; WIRELESS SENSOR NETWORKS; WIRELESS TELECOMMUNICATION SYSTEMS;

OPTIMIZATION;

EID: 84873159299     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICWCUCA.2012.6402479     Document Type: Conference Paper

References (15)

1. C.-C. Chen, N. B. Shroff, and D.-S. Lee, "Distributed power minimization for data aggregation in wireless sensor networks," in Proc. IEEE Global Telecommunications Conference, 2008. (GLOBECOME 2008), New Orleans, LA, USA, December 2008, pp. 1-5.
2. M. N. Elshakankiri, M. N. Moustafa, and Y. H. Dakroury, "Energy efficient routing protocol for wireless sensor networks," in Proc. International Conference on Intelligent Sensors, Sensor Networks and Information Processing, 2008. (ISSNIP 2008), Sydney, Australia, December 2008, pp. 393-398.
3. B. S. Krongold, K. Ramchandran, and D. L. Jones, "Computationally efficient optimal power allocation algorithms for multicarrier communications systems computationally efficient optimal power allocation algorithms for multicarrier communications systems," IEEE Transactions in Communications, vol. 48, no. 1, pp. 23-27, January 2000.
4. L. Tang, H. Hu, and H.-H. Chen, "On power-loading algorithms for packet-access OFDM systems," IEEE Transactions on Vehicular Technology, vol. 58, no. 9, pp. 5324-5330, November 2009.
5. R. A. Berry and R. G. Gallager, "Communication over fading channels with delay constraints," IEEE Transactions on Information Theory, vol. 48, no. 5, pp. 1135-1149, May 2002. (Pubitemid 34555222)
6. A. G. Marqués, F. F. Digham, and G. B. Giannakis, "Optimizing power efficiency of OFDM using quantized channel state information," IEEE Journal on Selected Areas in Communications, vol. 24, no. 8, pp. 1581-1592, August 2006.
7. A. G. Marques, X. Wang, and G. B. Giannakis, "Minimizing transmit power for coherent communications in wireless sensor networks with finite-rate feedback," IEEE Transactions on Signal Processing, vol. 56, no. 9, pp. 4446-4457, September 2008.
8. D. I. Kim, L. B. Le, and E. Hossain, "Joint rate and power allocation for cognitive radios in dynamic spectrum access environment," IEEE Transactions on Wireless Communications, vol. 7, no. 12, pp. 5517-5527, December 2008.
9. H. Arslan, Cognitive Radio, Software Defined Radio, Cognitive Radio, Software Defined Radio, and Adaptive Wireless Systems. Springer, 2007.
10. O. B. Akan, O. B. Karli, and O. Ergul, "Cognitive radio sensor networks," IEEE Network Magazine, vol. 23, no. 4, pp. 34-40, July-August 2009.
11. Z. Rezki and M.-S. Alouini, "On the Capacity of Cognitive Radio under Limited Channel State Information over Fading Channels," in IEEE International Conference on Communications (ICC 2011), June 2011, pp. 1-5.
12. P.-H. Lin, C.-P. Lee, S.-C. Lin, and H.-J. Su, "Cognitive radio in slow fading channels with partial channel state information at the transmitter," in 42nd Annual Conference on Information Sciences and Systems, 2008. CISS 2008, March 2008, pp. 219-224.
13. Z. Rezki and M.-S. Alouini, "Secure Diversity-Multiplexing Tradeoff of Zero-Forcing Transmit Scheme at Finite-SNR," IEEE Transactions on Communications, vol. 60, no. 4, pp. 1138-1147, April 2012.
14. J. R. Ayala-Solares, Z. Rezki, and M.-S. Alouini, "Optimal Power Allocation of a Sensor Node under Different Rate Constraints," IEEE International Conference on Communications (ICC 2012), pp. 1-5, June 2012.
15. L. Zhang, Y.-C. Liang, and Y. Xin, "Joint Beamforming and Power Allocation for Multiple Access Channels in Cognitive Radio Networks," IEEE Journal on Selected Areas in Communications, vol. 26, no. 1, pp. 38-51, January 2008.