@article{zarbouti2012performance,
title = {Performance of OFDMA multicell systems with Opportunistic Beamforming},
author = {Dimitra A. Zarbouti and D. C. Tsilimantos and George V. Tsoulos and Georgia E. Athanasiadou and Dimitra I. Kaklamani},
year = {2012},
date = {2012-01-01},
journal = {Wireless Personal Communications},
volume = {65},
number = {4},
pages = {843--861},
publisher = {Springer US},
keywords = {},
pubstate = {published},
tppubtype = {article}
}

@article{J:Sagias_46_2011,
title = {Distribution of inner product of complex Gaussian random vectors and its applications},
author = {Ranjan K. Mallik and Nikos C. Sagias},
doi = {10.1109/TCOMM.2011.101011.110046},
year = {2011},
date = {2011-12-01},
journal = {IEEE Transactions on Communications},
volume = {59},
number = {12},
pages = {3353-3362},
keywords = {},
pubstate = {published},
tppubtype = {article}
}

@article{J:Sagias_45_2011,
title = {Dual-hop MIMO relay systems over spatially correlated Nakagami-$m$ fading channels},
author = {Kostas Peppas and Christos K. Datsikas and Nikos C. Sagias and George S. Tombras},
doi = {10.1049/iet-com.2010.0305},
year = {2011},
date = {2011-10-01},
journal = {IET Communications},
volume = {5},
number = {15},
pages = {2106-2115},
keywords = {},
pubstate = {published},
tppubtype = {article}
}

@article{J:Sagias_44_2011,
title = {On the sum of Kappa stochastic variates and applications to equal-gain combining},
author = {Petros S. Bithas and Nikos C. Sagias and Ranjan K. Mallik},
doi = {10.1109/TCOMM.2011.071111.090758},
year = {2011},
date = {2011-09-01},
journal = {IEEE Transactions on Communications},
volume = {59},
number = {9},
pages = {2434-2442},
keywords = {},
pubstate = {published},
tppubtype = {article}
}

@article{J:Sagias_43_2011,
title = {Higher order capacity statistics of diversity receivers},
author = {Nikos C. Sagias and Fotis I. Lazarakis and Antonis A. Alexandridis and Kostas P. Dangakis and George S. Tombras},
doi = {10.1007/s11277-009-9837-6},
year = {2011},
date = {2011-02-01},
journal = {Wireless Personal Communications},
volume = {56},
number = {4},
pages = {649-668},
keywords = {},
pubstate = {published},
tppubtype = {article}
}

@article{gkonis2011adaptive,
title = {Adaptive Beam-Centric Admission Control for WCDMA Multicell/Multiservice Scenarios with Non-Uniform Traffic},
author = {Panagiotis K. Gkonis and Theodoros E. Athanaileas and George V. Tsoulos and Georgia E. Athanasiadou and Dimitra I. Kaklamani},
year = {2011},
date = {2011-01-01},
journal = {Wireless Personal Communications},
volume = {58},
number = {2},
pages = {369--389},
publisher = {Springer US},
keywords = {},
pubstate = {published},
tppubtype = {article}
}

@article{tsilimantos2011fairness,
title = {Fairness and throughput trade-off analysis for UMTS WCDMA network planning},
author = {Dimitris C. Tsilimantos and Dimitra A. Zarbouti and George V. Tsoulos and Georgia E. Athanasiadou and Dimitra I. Kaklamani},
year = {2011},
date = {2011-01-01},
journal = {Wireless Personal Communications},
volume = {56},
number = {4},
pages = {693--714},
publisher = {Springer US},
keywords = {},
pubstate = {published},
tppubtype = {article}
}

@article{athanaileas2010parallel,
title = {Parallel radio-wave propagation modeling with image-based ray tracing techniques},
author = {Theodoros E. Athanaileas and Georgia E. Athanasiadou and George V. Tsoulos and Dimitra I. Kaklamani},
year = {2010},
date = {2010-12-01},
journal = {Parallel Computing},
volume = {36},
number = {12},
pages = {679--695},
publisher = {Elsevier},
keywords = {},
pubstate = {published},
tppubtype = {article}
}

@article{J:Sagias_42_2010,
title = {Spectral efficiency of adaptive transmission and selection diversity on generalized fading channels},
author = {Petros S. Bithas and George P. Efthymoglou and Nikos C. Sagias},
doi = {10.1049/iet-com.2009.0656},
year = {2010},
date = {2010-11-01},
journal = {IET Communications},
volume = {4},
number = {17},
pages = {2058-2064},
keywords = {},
pubstate = {published},
tppubtype = {article}
}

@article{J:Sagias_40_2010,
title = {Error rate performance of multilevel signals with coherent detection},
author = {Nikos C. Sagias and Ranjan K. Mallik and George S. Tombras},
doi = {10.1109/TCOMM.2010.08.090262},
year = {2010},
date = {2010-08-01},
journal = {IEEE Transactions on Communications},
volume = {58},
number = {8},
pages = {2188-2192},
keywords = {},
pubstate = {published},
tppubtype = {article}
}

@article{J:Sagias_41_2010,
title = {Serial free-space optical relaying communications over gamma-gamma atmospheric turbulence channels},
author = {Christos K. Datsikas and Kostas Peppas and Nikos C. Sagias and George S. Tombras},
doi = {10.1364/JOCN.2.000576},
year = {2010},
date = {2010-08-01},
journal = {IEEE/OSA Journal of Optical Communications and Networking},
volume = {2},
number = {8},
pages = {576-586},
keywords = {},
pubstate = {published},
tppubtype = {article}
}

@article{J:Sagias_39_2010,
title = {Switch-and-examine diversity over arbitrary correlated Nakagami-$m$ fading channels},
author = {George C. Alexandropoulos and P. Takis Mathiopoulos and Nikos C. Sagias},
doi = {10.1109/TVT.2010.2041016},
year = {2010},
date = {2010-05-01},
journal = {IEEE Transactions on Vehicular Technology},
volume = {58},
number = {4},
pages = {2080-2087},
keywords = {},
pubstate = {published},
tppubtype = {article}
}

@article{J:Sagias_38_2009,
title = {The trivariate and quadrivariate Weibull fading distributions with arbitrary correlation and their applications to diversity reception},
author = {Zafiro G. Papadimitriou and P. Takis Mathiopoulos and Nikos C. Sagias},
doi = {10.1109/TCOMM.2008.11.080140},
year = {2009},
date = {2009-11-01},
journal = {IEEE Transactions on Communications},
volume = {57},
number = {11},
pages = {3230-3234},
keywords = {},
pubstate = {published},
tppubtype = {article}
}

@article{J:Sagias_36_2009,
title = {The bivariate generalized-$K$ distribution and its application to diversity receivers},
author = {Petros S. Bithas and Nikos C. Sagias and P. Takis Mathiopoulos},
doi = {10.1109/TCOMM.2008.080039},
year = {2009},
date = {2009-09-01},
journal = {IEEE Transactions on Communications},
volume = {57},
number = {9},
pages = {2655-2662},
keywords = {},
pubstate = {published},
tppubtype = {article}
}

@article{J:Sagias_37_2009,
title = {E-CLEMA: A cross-layer design for improved quality of service in mobile WiMAX networks},
author = {Dionysia Triantafyllopoulou and Nikos Passas and Lazaros Merakos and Nikos C. Sagias and P. Takis Mathiopoulos},
doi = {10.1002/wcm.699},
year = {2009},
date = {2009-09-01},
journal = {Wireless Communications and Mobile Computing},
volume = {9},
number = {9},
pages = {1274-1286},
keywords = {},
pubstate = {published},
tppubtype = {article}
}

@article{gkonis2009dual,
title = {Dual code Tx diversity with antenna selection for spatial multiplexing in MIMO-WCDMA networks},
author = {Panagiotis K. Gkonis and George V. Tsoulos and Dimitra I. Kaklamani},
year = {2009},
date = {2009-08-01},
journal = {Communications Letters, IEEE},
volume = {13},
number = {8},
pages = {570--572},
publisher = {IEEE},
keywords = {},
pubstate = {published},
tppubtype = {article}
}

@article{J:Sagias_35_2009,
title = {A trivariate Nakagami-$m$ distribution with arbitrary covariance matrix and applications to generalized selection diversity receivers},
author = {Kostas Peppas and Nikos C. Sagias},
doi = {10.1109/TCOMM.2009.07.070071},
year = {2009},
date = {2009-07-01},
journal = {IEEE Transactions on Communications},
volume = {57},
number = {7},
pages = {1896-1902},
keywords = {},
pubstate = {published},
tppubtype = {article}
}

@article{zarbouti2009ofdma,
title = {OFDMA techniques in multicellular networks with total frequency reuse},
author = {Dimitra A. Zarbouti and Ioannis Stiakogiannakis and George V. Tsoulos and Georgia E. Athanasiadou and Dimitra I. Kaklamani},
year = {2009},
date = {2009-02-25},
journal = {Computer Communications},
volume = {32},
number = {3},
pages = {522--530},
publisher = {Elsevier},
keywords = {},
pubstate = {published},
tppubtype = {article}
}

@article{zarbouti_dvb,
title = {DVB-T Network Planning: A Case Study for Greece},
author = {D. A. Kateros and Dimitra A. Zarbouti and D. C. Tsilimantos and C. I. Katsigiannis and P. K. Gkonis and I. E. Foukarakis and D. I. Kaklamani and I. S. Venieris},
doi = {10.1109/MAP.2009.4939022},
issn = {1045-9243},
year = {2009},
date = {2009-02-01},
journal = {IEEE Antennas and Propagation Magazine},
volume = {51},
number = {1},
pages = {91-101},
keywords = {},
pubstate = {published},
tppubtype = {article}
}

@article{J:Sagias_34_2009,
title = {New results for the multivariate Nakagami-$m$ fading model with arbitrary correlation matrix and applications},
author = {George C. Alexandropoulos and Nikos C. Sagias and Fotis I. Lazarakis and Kostas Berberidis},
doi = {10.1109/T-WC.2009.070521},
year = {2009},
date = {2009-01-01},
journal = {IEEE Transactions on Wireless Communications},
volume = {8},
number = {1},
pages = {245-255},
keywords = {},
pubstate = {published},
tppubtype = {article}
}