Opportunistic spectrum access for energy-constrained cognitive radios

IEEE Transactions on Wireless Communications

Volumn 8, Issue 3, 2009, Pages 1206-1211

  Hoang, Anh Tuan ^a   Liang, Ying Chang ^a   Wong, David Tung Chong ^a   Zeng, Yonghong ^a   Zhang, Rui ^a  

^a INSTITUTE FOR INFOCOMM RESEARCH   (Singapore)

Author keywords

Cognitive radio; Energy constraint; False alarms; Mis detections; POMDP; Spectrum sensing

Indexed keywords

ACCESS CONTROL; ERRORS; RADIO; RADIO SYSTEMS; SPECTRUM ANALYSIS; TIME SWITCHES;

COGNITIVE RADIO; ENERGY CONSTRAINT; FALSE ALARMS; MIS-DETECTIONS; POMDP; SPECTRUM SENSING;

ALARM SYSTEMS;

EID: 62949104513     PISSN: 15361276     EISSN: None     Source Type: Journal    
DOI: 10.1109/TWC.2009.080763     Document Type: Article

References (12)

1. FCC, "Spectrum policy task force report, FCC 02-155," Nov. 2002.
2. Y. C. Liang, Y. H. Zeng, E. Peh, and A. T. Hoang, "Sensing- throughput tradeoff for cognitive radio networks," IEEE Trans, Wireless Commun., vol. 7, no. 4, pp. 1326-1337, Apr. 2008.
3. A. Ghasemi and E. Sousa, "Optimization of spectrum sensing for opportunistic spectrum access in cognitive radio networks," in Proc. 4th IEEE Consumer Communications and Networking Conference (CCNC), Las Vegas, USA, Jan. 2007.
4. Y. Pei, A. T. Hoang, and Y.-C. Liang, "Sensing-throughput tradeoff in cognitive radio networks: How frequently should spectrum sensing be carried out?" in Proc. 18th IEEE PIMRC, Athens, Greece, Sept. 2007.
5. Q. Zhao, L. Tong, A. Swami, and Y. Chen, "Decentralized cognitive MAC for opportunistic spectrum access in ad hoc networks; a pomdp framework," IEEE J. Select. Areas Commun., vol. 25, no. 3, pp. 589-600, Apr. 2007.
6. A. T. Hoang and Y.-C. Liang, "Adaptive scheduling of spectrum sensing periods in cognitive radio networks," in Proc. 50th IEEE Global Telecommunications Conference (Globecom), Washington DC, USA, Nov. 2007.
7. M. Mushkin and 1. Bar-David, "Capacity and coding for the Gilbert-Elliott channels," IEEE Trans. Inform. Theory, vol. 35, no. 6, pp. 1277-1290, Nov. 1989.
8. D. P. Bertsekas, Dynamic Programming and Optimal Control, 2nd ed., vols. 1 and 2. Athena Scientific, 2001.
9. S. C. Albright, "Structural results for partially observable markov decision processes," Operations Research, vol. 27, no. 5, pp. 1041-1053, Sept/Oct. 1979.
10. W. S. Lovejoy, "Some monotonicity results for partially observable markov decision processes," Operations Research, vol. 35, no. 5, pp. 736-743, Sept./Oct. 1987.
11. W. Lovejoy, "Computationally feasible bounds for partially observed markov decision processes," Operations Research, vol. 39, no. 1, pp. 162-175, Jan./Feb. 1991.
12. A. R. Cassandra, "Tony's pomdp page," website http://www.cs.brown.edu/research/ai/pomdp/.