oke-width: 0px; "> [1] 3GPP TR 36.814 V9.0.0, ʻʻEvolved Universal Terrestrial Radio Access (EUTRA); Further Advancements for E-UTRA Physical Layer Aspects
(Release 9) Technical Report, 3rd Generation Partnership Project, ˮ 2010.
[2] 3GPP TR 25.967 V 9.0.0, ʻʻ3rd Generation Partnership Project; Technical
Specification Group Radio Access Networks; Home Node B Radio
Frequency (RF) Requirements (FDD) (Release 9), ˮ 2009.
[3] V. Chandrasekhar and J. G. Andrews, ʻʻFemtocell Networks: A Survey, ˮ
IEEE Communications Magazine, Vol. 46, No. 9, pp. 59-67, September
2008.
[4] D. N. Knisely, T. Yoshizawa, and F. Favichia, ʻʻStandardization of
Femtocells in 3GPP, ˮ IEEE Communications Magazine, Vol. 47, No. 9, pp.
68-75, September 2009.
[5] D. N. Knisely, and F. Favichia, ʻʻStandardization of Femtocells in 3GPP2, ˮ
IEEE Communications Magazine, Vol. 47, No. 9, pp. 76-82, September
2009.
[6] A. Barbieri, A. Damnjanovic, T. Ji, J. Montojo, Y. Wei, and D. Malladi,
ʻʻLTE Femtocells : System Design and Performance Analysis, ˮ IEEE
Vechicular Technology Conference, Japan, pp. 1-5, May 2011.
idth: 0px; "> 7] A. Barbieri, A. Damnjanovic, T. Ji, J. Montojo, Y. Wei, D. Malladi, O.
Song, and G. Horn ʻʻLTE Femtocells : System Design and Performance
Analysis, ˮ IEEE Journal on Selected Areas in Communications, Vol. 30,
No. 3, pp. 586-594, April 2012.
[8] C. Bouras, V. Kokkinos, K. Kontodimas, and A. Papazois, ʻʻA Simulation
Framework for LTE-A Systems with Femtocell Overlays, ˮ in 15th ACM
International Conference on Modeling, Analysis and Simulation of Wireless
and Mobile Systems, Paphos, Cyprus, pp. 85-90, 2012.
[9] C. Bouras, G. Diles, V. Kokkinos, and A. Papazois, "Evaluation of
femtocells interference mitigation techniques over ICIC coordinated LTE-a
networks," IFIP Wireless Days (WD), Valencia, pp. 1-3, 2013.
[10] A. Alexiou, C. Bouras, V. Kokkinos, K. Kontodimas, and A. Papazois,
"Interference behavior of integrated femto and macrocell environments,"
IFIP Wireless Days (WD), Niagara Falls, pp. 1-5, 2011.
[11] C. Bouras, G. Diles, V. Kokkinos, and A. Papazois, "Power management
over co-channel femtocells in LTE-A systems," IFIP Wireless Days, Dublin,
pp.1-3, 2012.
[12] A. Alexiou, D. Billios, and C. Bouras, "A Power Control Mechanism Based
on Priority Grouping for Small Cell Networks," Eighth International
Conference on Broadband and Wireless Computing, Communication and
Applications, Compiegne, pp. 170-176, 2013.
[13] D. Bilios, C. Bouras, G. Diles, V. Kokkinos, and A. Papazois, “Evaluating
ICIC Performance in LTE - A Systems”, in the tenth International
Symposium on Wireless Communication Systems (ISWCS 2013), Ilmenau,
Germany, pp. 400-404, 2013.
[14] D. Bilios, C. Bouras, V. Kokkinos, A. Papazois, and G. Tseliou,
"Optimization of fractional frequency reuse in long term evolution
networks," IEEE Wireless Communications and Networking Conference
(WCNC), Shanghai, pp.1853-1857, 2012.
[15] C. Bouras, G. Kavourgias, V. Kokkinos, and A. Papazois, "Interference
management in LTE femtocell systems using an adaptive frequency reuse
scheme," Wireless Telecommunications Symposium, London, pp. 1-7, 2012.
[16] D. Bilios, C. Bouras, V. Kokkinos, A. Papazois, and G. Tseliou, "A
performance study of Fractional Frequency Reuse in OFDMA networks,"5th
Joint IFIP Wireless and Mobile Networking Conference (WMNC),
Bratislava, pp. 38-43, 2012.
[17] M. Shalaby, M. Shokair, and Yaser S. E. Abdo, ʻʻSimulation of Cognitive
radio System Applying Different Wireless Channel Models, ˮ International
Journal of Computer Networks & Communications (IJCNC), Vol. 5, No. 2,
pp. 181-194, March 2013.idth: 0px; "> [18] M. Shalaby, M. Shokair, and Yaser S. E. Abdo, ʻʻSensing Performance of
Advanced LTE Cognitive Femtocells, ˮ International Journal of Computer
Applications, Vol. 77, No. 3, pp. 19-25, September 2013.
[19] M. Shalaby, M. Shokair, and Yaser S. E. Abdo, ʻʻEnhancement of Geometry
and Throughput in LTE Femtocells Cognitive Radio Networks, ˮ Wireless
Personal Communications, Springer, Vol. 77, No. 1, pp. 649–659,
November 2013.
[20] M. Shalaby, M. Shokair, and N. W. Messiha, ʻʻSystem Design and
Performance Analysis of LTE Cognitive Femtocells, ˮ Wireless Personal
Communications, Springer, Vol. 85, No. 4, pp 2463–2483, December 2015.
[21] W. R. Ghanem, M. Shalaby, M. Shokair, and N. W. Messiha, "Performance
of a LTE system employing practical cognitive femtocells," 34th National
Radio Science Conference (NRSC), IEEE, Alexandria, Egypt, pp. 256-264,
2017.
[22] M. Shalaby, M. Shokair, and N. W. Messiha, "Performance Enhancement of
LTE Underlay Cognitive Femtocells System Based on Macro Users
Localization," Wireless Personal Communications, Springer, published on
line on 4 April 2017