In order to improve the capacity of the cognitive small cell network (CSCN), this paper analyzed the dynamic allocation of the spectrum, small cell base stations (SBS) and transmission power in the uplink based on the game theory.The traditional allocation scheme only considered the optimal allocation among independent frequency bands in heterogeneous networks, without taking into account the mutually overlapped frequency bands and the joint resource allocation in the uplink.For this reason, the joint optimal allocation etiquette is proposed.The interference temperature constraints, the new interference operator and the memory factor were introduced in the new uplink water-filling algorithm.Based on the characteristic of dynamic selection and the interference avoidance rule of interference temperature.Simulation results show that our algorithm can effectively improve the throughput and robustness of the CSCN.
贾亚男, 岳殿武. 博弈论框架下认知小蜂窝网络的动态资源分配算法[J]. 电子学报, 2015, 43(10): 1911-1917.
JIA Ya-nan, YUE Dian-wu. Dynamic Resource Allocation Algorithm Based on Game Theory in Cognitive Small Cell Networks. Chinese Journal of Electronics, 2015, 43(10): 1911-1917.
[1] Hoydis J,Kobayashi M,Debbah M.Green small-cell networks[J].IEEE Vehicular Technology Magazine,2011,6(1):37-43.
[2] Fehske A J,Viering I,Voigt J,Sartori C,Redana S,Fettweis G P.Small-cell self-organizing wireless networks[J].Proceedings of the IEEE,2014,102(3):334-350.
[3] Shin-Ming Cheng,Shou-Yu Lien,Feng-Seng Chu,Kwang-Cheng Chen.On exploiting cognitive radio to mitigate interference in macro/femto heterogeneous networks[J].IEEE Wireless Communications,2011,18(3):40-47.
[4] Wildemeersch M,Quek T Q S,Slump C H,Rabbachin A.Cognitive small cell networks:energy efficiency and trade-offs[J].IEEE Transactions on Communications,2013,61(9):4016-4029.
[5] Goldsmith A,Jafar S A,Maric I,Srinivasa S.Breaking spectrum gridlock with cognitive radios:an information theoretic perspective[J].Proceedings of the IEEE,2009,97(5):894-914.
[6] Wei Wang,Guanding Yu,Aiping Huang.Cognitive radio enhanced interference coordination for femtocell networks[J].IEEE Communications Magazine,2013,51(6):37-43.
[7] Ahmed F,Dowhuszko A A,Tirkkonen O.Distributed algorithm for downlink resource allocation in multicarrier small cell networks[A].IEEE International Conference on Communications[C].Ottawa,2012.6802-6808.
[8] Dong-Chan Oh,Yong-Hwan Lee.Cognitive radio based resource allocation in femto-cells[J].Journal of Communications and Networks,2012,14(3):252-256.
[9] Yongkang Liu,Cai L X,Xuemin Shen,Hongwei Luo.Deploying cognitive cellular networks under dynamic resource management[J].IEEE Wireless Communications,2013,20(2):82-88.
[10] Nie N,Comaniciu C.Adaptive channel allocation spectrum etiquette for cognitive radio networks[A].IEEE Symp New Frontiers in Dynamic Spectrum Access Networks[C].Baltimore,MD,2005.269-278.
[11] Prabodini Semasinghe,Kun Zhu,Ekram Hossain.Distributed resource allocation for self-organizing small cell networks:an evolutionary game approach[A].Globecom 2013 Workshop-Heterogeneous and Small Cell Networks[C].Atlanta,GA,2013.702-707.
[12] Bennis M,Perlaza SM,Blasco P,Zhu Han,Poor H V.Self-organization in small cell networks:a reinforcement learning approach[J].IEEE Transactions on Wireless Communications,2013,12(7):3202-3212.
[13] Fan Wang,Krunz M,Shuguang Cui.Price-based spectrum management in cognitive radio networks[J].IEEE Journal of Selected Topics in Signal Processing,2008,2(1):74-87.
[14] Jong-Shi Pang,Scutari G,Facchinei F,Chaoxiong Wang.Distributed power allocation with rate constraints in Gaussian parallel interference channels[J].IEEE Transactions on Information Theory,2008,54(8):3471-3489.
[15] Sardellitti S,Barbarossa S.Joint optimization of collaborative sensing and radio resource allocation in small-cell networks[J].IEEE Transactions on Signal Processing,2013,61(18):4506-4520.
[16] Jing X,Mau S,Raychaudhuri D,et al.Reactive cognitive radio algorithms for co-existence between IEEE 802.11b and 802.16a networks[A].IEEE Global Telecommunication Conference[C].St Louis,MO,USA,2005.2465-2469.
[17] Jorswieck E A,Larsson E G,Luise M,Poor H V.Game theory in signal processing and communications[J].IEEE Signal Processing Magazine,2009,26(5):17.
[18] Akyildiz I F,Lo B F,Balakrishnan R.Cooperative spectrum sensing in cognitive radio networks:a survey[J].Physical Communication (Elsevier) Journal,2011,4(1):40-62.
[19] Scutari G,Palomar D,Facchinei F,et al.Convex optimization,game theory,and variational inequality theory in multiuser communication systems[J].IEEE Signal Processing Magazine,2010,27(3):35-49.
[20] Scutari G,Palomar D P,Barbarossa S.Asynchronous iterative water-filling for Gaussian frequency-selective interference channels:a unified framework[A].IEEE 7th Workshop on Signal Processing Advances in Wireless Communications[C].Cannes,2006.1-5.
2015, Vol. 43 
