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Volumn 11, Issue , 2014, Pages 67-77

Physical resource block clustering method for an ofdma cognitive femtocell system

Author keywords

Clustering; Cognitive femtocell; LTE; OFDMA; PRB; Resource allocation

Indexed keywords

BASE STATIONS; FEMTOCELL; FREQUENCY DIVISION MULTIPLE ACCESS; HETEROGENEOUS NETWORKS; HIERARCHICAL CLUSTERING; LOW POWER ELECTRONICS; MOBILE TELECOMMUNICATION SYSTEMS; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; RESOURCE ALLOCATION;

EID: 84900869052     PISSN: 18744907     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.phycom.2013.10.001     Document Type: Article
Times cited : (7)

References (25)
  • 2
    • 84857488271 scopus 로고    scopus 로고
    • From LTE-advanced to the future
    • Baker M. From LTE-advanced to the future. IEEE Commun. Mag. 2012, 50(2):116-120.
    • (2012) IEEE Commun. Mag. , vol.50 , Issue.2 , pp. 116-120
    • Baker, M.1
  • 4
    • 79952383693 scopus 로고    scopus 로고
    • Network evolution and QoS provisioning for integrated femtocell/macrocell networks
    • Chowdhury M., Jang Y., Haas Z. Network evolution and QoS provisioning for integrated femtocell/macrocell networks. Int. J. Wirel. Mobile Netw. 2010, 2(3):1-16.
    • (2010) Int. J. Wirel. Mobile Netw. , vol.2 , Issue.3 , pp. 1-16
    • Chowdhury, M.1    Jang, Y.2    Haas, Z.3
  • 5
    • 84871317251 scopus 로고    scopus 로고
    • Enhanced frequency reuse schemes for interference management in LTE femtocell networks
    • International Symposium on Wireless Communication Systems (ISWCS)
    • M. Selim, M. El-Khamy, M. El-Sharkawy, Enhanced frequency reuse schemes for interference management in LTE femtocell networks, in: International Symposium on Wireless Communication Systems (ISWCS), 2012, pp. 326-330.
    • (2012) , pp. 326-330
    • Selim, M.1    El-Khamy, M.2    El-Sharkawy, M.3
  • 6
    • 84866900043 scopus 로고    scopus 로고
    • Interference management in LTE femtocell systems using an adaptive frequency reuse scheme
    • Wireless Telecommunications Symposium (WTS)
    • C. Bouras, G. Kavourgias, V. Kokkinos, A. Papazois, Interference management in LTE femtocell systems using an adaptive frequency reuse scheme, in: Wireless Telecommunications Symposium (WTS), 2012, pp. 1-7.
    • (2012) , pp. 1-7
    • Bouras, C.1    Kavourgias, G.2    Kokkinos, V.3    Papazois, A.4
  • 7
    • 80051768042 scopus 로고    scopus 로고
    • Interference management using cognitive base-stations for UMTS LTE
    • Attar A., Krishnamurthy V., Gharehshiran O. Interference management using cognitive base-stations for UMTS LTE. IEEE Commun. Mag. 2011, 49(8):152-159.
    • (2011) IEEE Commun. Mag. , vol.49 , Issue.8 , pp. 152-159
    • Attar, A.1    Krishnamurthy, V.2    Gharehshiran, O.3
  • 8
    • 78751496924 scopus 로고    scopus 로고
    • Cognitive radio based femtocell resource allocation
    • International Conference on Information and Communication Technology Convergence (ICTC)
    • D.-C. Oh, H.-C. Lee, Y.-H. Lee, Cognitive radio based femtocell resource allocation, in: International Conference on Information and Communication Technology Convergence (ICTC), 2010, pp. 274-279.
    • (2010) , pp. 274-279
    • Oh, D.-C.1    Lee, H.-C.2    Lee, Y.-H.3
  • 9
    • 84872524690 scopus 로고    scopus 로고
    • Joint subcarrier and power allocations in OFDMA-based cognitive femtocell networks
    • 18th Asia-Pacific Conference on Communications (APCC)
    • F. Khan, Y.-J. Choi, Joint subcarrier and power allocations in OFDMA-based cognitive femtocell networks, in: 18th Asia-Pacific Conference on Communications (APCC), 2012, pp. 812-817.
    • (2012) , pp. 812-817
    • Khan, F.1    Choi, Y.-J.2
  • 10
    • 84893307575 scopus 로고    scopus 로고
    • Proposal of a cognitive based mac protocol for m2m environments
    • 24th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, London, UK, September
    • D. Tarchi, R. Fantacci, D. Marabissi, Proposal of a cognitive based mac protocol for m2m environments, in: 24th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, London, UK, September 2013, pp. 8-11.
    • (2013) , pp. 8-11
    • Tarchi, D.1    Fantacci, R.2    Marabissi, D.3
  • 11
    • 84555177858 scopus 로고    scopus 로고
    • Downlink power control in cognitive femtocell networks
    • International Conference on Wireless Communications and Signal Processing (WCSP)
    • D. Sun, X. Zhu, Z. Zeng, S. Wan, Downlink power control in cognitive femtocell networks, in: International Conference on Wireless Communications and Signal Processing (WCSP), 2011, pp. 1-5.
    • (2011) , pp. 1-5
    • Sun, D.1    Zhu, X.2    Zeng, Z.3    Wan, S.4
  • 12
    • 79960349518 scopus 로고    scopus 로고
    • Power control and beamforming for femtocells in the presence of channel uncertainty
    • Oh D.-C., Lee H.-C., Lee Y.-H. Power control and beamforming for femtocells in the presence of channel uncertainty. IEEE Trans. Veh. Technol. 2011, 60(6):2545-2554.
    • (2011) IEEE Trans. Veh. Technol. , vol.60 , Issue.6 , pp. 2545-2554
    • Oh, D.-C.1    Lee, H.-C.2    Lee, Y.-H.3
  • 13
    • 84861183928 scopus 로고    scopus 로고
    • Uncoordinated beamforming for cognitive networks
    • Yiu S., Chae C.-B., Yang K., Calin D. Uncoordinated beamforming for cognitive networks. IEEE Trans. Commun. 2012, 60(5):1390-1397.
    • (2012) IEEE Trans. Commun. , vol.60 , Issue.5 , pp. 1390-1397
    • Yiu, S.1    Chae, C.-B.2    Yang, K.3    Calin, D.4
  • 14
    • 79951658329 scopus 로고    scopus 로고
    • Spectrum sensing based on estimation of direction of arrival
    • International Conference on Computational Problem-Solving (ICCP)
    • J. Xie, Z. Fu, H. Xian, Spectrum sensing based on estimation of direction of arrival, in: International Conference on Computational Problem-Solving (ICCP), 2010, pp. 39-42.
    • (2010) , pp. 39-42
    • Xie, J.1    Fu, Z.2    Xian, H.3
  • 15
    • 79959310214 scopus 로고    scopus 로고
    • Enhancing the performance of OFDMA underlay cognitive radio networks via secondary pattern nulling and primary beam steering
    • IEEE Wireless Communications and Networking Conference (WCNC)
    • E. Yaacoub, Z. Dawy, Enhancing the performance of OFDMA underlay cognitive radio networks via secondary pattern nulling and primary beam steering, in: IEEE Wireless Communications and Networking Conference (WCNC), 2011, pp. 1476-1481.
    • (2011) , pp. 1476-1481
    • Yaacoub, E.1    Dawy, Z.2
  • 16
    • 84891354890 scopus 로고    scopus 로고
    • LTE-A femto-cell interference mitigation with MuSiC DOA estimation and null steering in an actual indoor environment
    • IEEE International Conference on Communication (ICC)
    • G. Bartoli, R. Fantacci, D. Marabissi, M. Pucci, LTE-A femto-cell interference mitigation with MuSiC DOA estimation and null steering in an actual indoor environment, in: IEEE International Conference on Communication (ICC), 2013.
    • (2013)
    • Bartoli, G.1    Fantacci, R.2    Marabissi, D.3    Pucci, M.4
  • 17
    • 0001457509 scopus 로고
    • Some methods for classification and analysis of multivariate observations
    • Univ. of Claif. Press
    • MacQueen J. Some methods for classification and analysis of multivariate observations. Proc. Fifth Berkeley Symp. on Math. Statist. and Prob. 1967, 281-297. Univ. of Claif. Press.
    • (1967) Proc. Fifth Berkeley Symp. on Math. Statist. and Prob. , pp. 281-297
    • MacQueen, J.1
  • 18
    • 0033742038 scopus 로고    scopus 로고
    • Modeling the statistical time and angle of arrival characteristics of an indoor multipath channel
    • Spencer Q., Jeffs B., Jensen M., Swindlehurst A. Modeling the statistical time and angle of arrival characteristics of an indoor multipath channel. IEEE J. Sel. Areas Commun. 2000, 18(3):347-360.
    • (2000) IEEE J. Sel. Areas Commun. , vol.18 , Issue.3 , pp. 347-360
    • Spencer, Q.1    Jeffs, B.2    Jensen, M.3    Swindlehurst, A.4
  • 19
  • 20
    • 77950369345 scopus 로고    scopus 로고
    • Data clustering: 50 years beyond K-means
    • Elsevier
    • Jain A.K. Data clustering: 50 years beyond K-means. Pattern Recognit. Lett. 2010, 31(8):651-666. Elsevier.
    • (2010) Pattern Recognit. Lett. , vol.31 , Issue.8 , pp. 651-666
    • Jain, A.K.1
  • 21
    • 0014129195 scopus 로고
    • Hierarchical clustering schemes
    • Springer
    • Johnson S. Hierarchical clustering schemes. Psychometrika 1967, 32(3):241-254. Springer.
    • (1967) Psychometrika , vol.32 , Issue.3 , pp. 241-254
    • Johnson, S.1
  • 24
    • 0022683359 scopus 로고
    • Multiple emitter location and signal parameter estimation
    • Schmidt R. Multiple emitter location and signal parameter estimation. IEEE Trans. Antennas Propag. 1986, 34(3):276-280.
    • (1986) IEEE Trans. Antennas Propag. , vol.34 , Issue.3 , pp. 276-280
    • Schmidt, R.1
  • 25
    • 84870529817 scopus 로고    scopus 로고
    • A survey on the effect of small snapshots number and SNR on the efficiency of the MUSIC algorithm
    • IEEE Antennas and Propagation Society International Symposium (APSURSI)
    • G. Ioannopoulos, D. Anagnostou, M. Chryssomallis, A survey on the effect of small snapshots number and SNR on the efficiency of the MUSIC algorithm, in: IEEE Antennas and Propagation Society International Symposium (APSURSI), 2012, pp. 1-2.
    • (2012) , pp. 1-2
    • Ioannopoulos, G.1    Anagnostou, D.2    Chryssomallis, M.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.