Advanced SearchSearch Tips
Frequency Allocation and Path Selection Scheme in Underlay Cognitive Radio Networks Using Network Coding
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
Frequency Allocation and Path Selection Scheme in Underlay Cognitive Radio Networks Using Network Coding
Lee, Do-Haeng; Lee, Won Hyoung; Kang, Sung-Min; Hwang, Ho Young;
  PDF(new window)
In this paper, we propose frequency allocation and path selection scheme in underlay cognitive radio (CR) networks using network coding. In the proposed scheme, we choose the path with consideration of network coding and interference temperature in underlay CR networks and propose an optimization problem to maximize the system throughput of secondary users (SUs). Then, we represent the proposed optimization problem as the multi-dimensional multiple-choice knapsack problem and give the theoretical upper bound for the system throughput of SUs by using linear programming. Finally, we compute the system throughput of SUs by using brute-force search (BFS) and link quality first (LQF) scheme in underlay CR networks. Simulation results show that the system throughput of SUs with BFS is higher than that with LQF in underlay CR networks with and without application of network coding, respectively.
Frequency Allocation;Path Selection;Underlay;Cognitive Radio;Network Coding;
 Cited by
IEEE Standard 802.16m-2011, IEEE standard for local and metropolitan area networks, Part 16 : Air interface for broadband wireless access systems, Amendment 3 : Advanced air interface, 2011.

J. Mitola and G. Maguire, "Cognitive radio: making software radios more personal," IEEE Pers. Commun., vol. 6, no. 4, pp. 13-18, 1999. crossref(new window)

J. Mitola, "Cognitive radio: An integrated agent architecture for software defined radio," Doctor of Technology, Royal Inst. Technol. (KTH), Stockholm, Sweden, 2000.

S. Srikanth, M. Pandian, and X. Fernando, "Orthogonal frequency division multiple access in WiMAX and LTE: a comparison," IEEE Commun. Mag., vol. 50, no. 9, pp. 153-161, Sept. 2012.

E. Choi, D.-H. Lee, M. Chen, and H. Y. Hwang, "Joint resource allocation and path selection in network coding-based OFDMA relay networks," in Proc. ICUFN, pp. 780- 784, Da Nang, Vietnam, Jul. 2013.

H. Y. Hwang, H. Lee, I. G. Jeong, I. S. Jung, B. S. Roh, and G. S. Park, "Joint bandwidth allocation and path selection scheme for uplink transmission in IEEE 802.16j networks with cooperative relays," J. KICS, vol. 38C, no. 1, pp. 64-77, Jan. 2013.

M. S. Park and W. S. Yoon, "Optimized multipath network coding in multirate multi-hop wireless network," J. KICS, vol. 37B, no. 9, pp. 734-740, Sept. 2012.

D. Lopez-Perez, X. Chu, A. V. Vasilakos, and H. Claussen, "Power minimization based resource allocation for interference mitigation in OFDMA femtocell networks," IEEE J. Sel. Areas in Commun., vol. 32, no. 2, pp. 333- 344, Feb. 2014. crossref(new window)

S. Katti, H. Rahul, W. Hu, D. Katabi, M. Medard, and J. Crowcroft, "XORs in the air: Practical wireless network coding," IEEE/ACM Trans. Netw., vol. 16, no. 3, pp. 497-510, Jun. 2008.

S. Zhang, S. C. Liew, and P. P. Lam, "Hot topic: physical-layer network coding," in Proc. MobiCom, pp. 358-365, Los Angeles, USA, Sept. 2006.

T. Ho, M. Medard, R. Koetter, D. R. Karger, M. Effros, J. Shi, and B. Leong, "A random linear network coding approach to multicast," IEEE Trans. Inf. Theory, vol. 52, no. 10, pp. 4413-4430, Oct. 2006. crossref(new window)

B. G. Kim and J. W. Lee, "Opportunistic resource scheduling for OFDMA networks with network coding at relay stations," IEEE Trans. Wirel. Commun., vol. 11, no. 1, pp. 210-221, Jan. 2012. crossref(new window)

R. Urgaonkar and M. J. Neely, "Opportunistic scheduling with reliability guarantees in cognitive radio networks," IEEE Trans. Mob. Comput., vol. 8, no. 6, pp. 766-777, Jun. 2009. crossref(new window)

L. B. Le and E. Hossain, "Resource allocation for spectrum underlay in cognitive radio networks," IEEE Trans. Wirel. Commun., vol. 7, no. 12, pp. 5306-5315, Dec. 2008. crossref(new window)

D.-H. Lee, W. H. Lee, E. Choi, and H. Y. Hwang. "Subcarrier allocation and relay selection for uplink transmission in OFDMA-based cognitive radio systems," in Proc. ICTC, pp. 485-487, Jeju, Korea, Oct. 2013.

D.-H. Lee, W. H. Lee, and H. Y. Hwang. "Network coding-based relay selection in underlay cognitive radio networks," in Proc. KICS Conf., pp. 352-353, Daejeon, Korea, Nov. 2014.

K. H. Lee, S. H. Cho, and J. H. Kim, "Feasibility analysis of network coding applied to IEEE 802.11s wireless mesh networks," J. KICS, vol. 37B, no. 11, pp. 1014-1021, Nov. 2012.

Y. Lin, B. Liang, and B. Li, "Performance modeling of network coding in epidemic routing," in Proc. ACM MobiOpp, pp. 67-74, San Juan, Puerto Rico, Jun. 2007.

R. Mansia, C. Alvesa, J. M. Valerio de Carvalhoa, and S. Hanafi, "A hybrid heuristic for the multiple choice multidimensional knapsack problem," Engineering Optimization, vol 45, no. 8, pp. 983-1004, 2013. crossref(new window)