George K. Karagiannidis

	2012
125		Koralia N. Pappi, Nestor D. Chatzidiamantis, Theodore N. Chronis, George K. Karagiannidis: Error Performance of CoRR abs/1202.0296: (2012)
124		Koralia N. Pappi, Nestor D. Chatzidiamantis, Theodore N. Chronis, George K. Karagiannidis: Error Performance of Multidimensional Lattice Constellations-Part II: Evaluation over Fading Channels CoRR abs/1202.0298: (2012)
123		Diomidis S. Michalopoulos, Himal A. Suraweera, George K. Karagiannidis, Robert Schober: Amplify-and-Forward Relay Selection with Outdated Channel Estimates. IEEE Transactions on Communications 60(5): 1278-1290 (2012)
	2011
122		Diomidis S. Michalopoulos, Nestor D. Chatzidiamantis, Robert Schober, George K. Karagiannidis: Diversity Loss Due to Suboptimal Relay Selection. GLOBECOM 2011: 1-6
121		Nestor D. Chatzidiamantis, Diomidis S. Michalopoulos, Emmanouil E. Kriezis, George K. Karagiannidis, Robert Schober: Relay Selection in Relay-Assisted Free Space Optical Systems. GLOBECOM 2011: 1-6
120		Michail Matthaiou, Nestor D. Chatzidiamantis, George K. Karagiannidis: On the sum rate of ZF detectors over correlated K fading MIMO channels. ICASSP 2011: 3244-3247
119		Nestor D. Chatzidiamantis, George K. Karagiannidis, Emmanouil E. Kriezis, Michail Matthaiou: Diversity Combining in Hybrid RF/FSO Systems with PSK Modulation. ICC 2011: 1-6
118		Himal A. Suraweera, Diomidis S. Michalopoulos, Robert Schober, George K. Karagiannidis, Arumugam Nallanathan: Fixed Gain Amplify-and-Forward Relaying with Co-Channel Interference. ICC 2011: 1-6
117		Nikola Zlatanov, Zoran Hadzi-Velkov, George K. Karagiannidis, Robert Schober: Outage Rate and Outage Duration of Decode-and-Forward Cooperative Diversity Systems. ICC 2011: 1-6
116		Diomidis S. Michalopoulos, Nestor D. Chatzidiamantis, Robert Schober, George K. Karagiannidis: Relay Selection with Outdated Channel Estimates in Nakagami-m Fading. ICC 2011: 1-6
115		Dimitrios S. Karas, George K. Karagiannidis, Robert Schober: Neural network based PHY-layer key exchange for wireless communications. PIMRC 2011: 1233-1238
114		Nestor D. Chatzidiamantis, Diomidis S. Michalopoulos, Emmanouil E. Kriezis, George K. Karagiannidis, Robert Schober: Protocols for Relay-Assisted Free-Space Optical Systems CoRR abs/1105.3835: (2011)
113		Diomidis S. Michalopoulos, Nestor D. Chatzidiamantis, Robert Schober, George K. Karagiannidis: The Diversity Potential of Relay Selection with Practical Channel Estimation CoRR abs/1108.3873: (2011)
112		Michail Matthaiou, Nestor D. Chatzidiamantis, George K. Karagiannidis: A New Lower Bound on the Ergodic Capacity of Distributed MIMO Systems. IEEE Signal Process. Lett. 18(4): 227-230 (2011)
111		Nestor D. Chatzidiamantis, George K. Karagiannidis: On the Distribution of the Sum of Gamma-Gamma Variates and Applications in RF and Optical Wireless Communications. IEEE Transactions on Communications 59(5): 1298-1308 (2011)
110		Nestor D. Chatzidiamantis, Athanasios S. Lioumpas, George K. Karagiannidis, Shlomi Arnon: Adaptive Subcarrier PSK Intensity Modulation in Free Space Optical Systems. IEEE Transactions on Communications 59(5): 1368-1377 (2011)
109		Michail Matthaiou, Nestor D. Chatzidiamantis, George K. Karagiannidis, Josef A. Nossek: ZF Detectors over Correlated K Fading MIMO Channels. IEEE Transactions on Communications 59(6): 1591-1603 (2011)
108		Nikola Zlatanov, Zoran Hadzi-Velkov, George K. Karagiannidis, Robert Schober: Cooperative Diversity With Mobile Nodes: Capacity Outage Rate and Duration. IEEE Transactions on Information Theory 57(10): 6555-6568 (2011)
	2010
107		Kyeong Jin Kim, Theodoros A. Tsiftsis, George K. Karagiannidis: Average Spectral Efficiency of Opportunistic QRD-Based Cyclic Prefixed Single-Carrier Cooperative Diversity Systems with Power Allocation. GLOBECOM 2010: 1-5
106		Diomidis S. Michalopoulos, Himal A. Suraweera, George K. Karagiannidis, Robert Schober: Amplify-and-Forward Relay Selection with Outdated Channel State Information. GLOBECOM 2010: 1-6
105		Nestor D. Chatzidiamantis, Athanasios S. Lioumpas, George K. Karagiannidis, Shlomi Arnon: Optical Wireless Communications with Adaptive Subcarrier PSK Intensity Modulation. GLOBECOM 2010: 1-6
104		Nestor D. Chatzidiamantis, Harilaos G. Sandalidis, George K. Karagiannidis, Michail Matthaiou: A Simple Statistical Model for Turbulence-Induced Fading in Free-Space Optical Systems. ICC 2010: 1-5
103		Vasilios M. Kapinas, Vasiliki K. Paraforou, Christos A. Liondas, George K. Karagiannidis: Power Allocation for Quasi-Orthogonal Space-Time Block Codes with 1 or 2 Bits Feedback. ICC 2010: 1-6
102		Kyeong Jin Kim, Theodoros A. Tsiftsis, George K. Karagiannidis: Average rate and outage probability of cyclic prefixed single-carrier opportunistic cooperative diversity systems. PIMRC 2010: 2117-2122
101		Himal A. Suraweera, George K. Karagiannidis, Yonghui Li, Hari Krishna Garg, Arumugam Nallanathan, Branka Vucetic: Amplify-and-Forward Relay Transmission with End-to-End Antenna Selection. WCNC 2010: 1-6
100		Diomidis S. Michalopoulos, Athanasios S. Lioumpas, George K. Karagiannidis, Robert Schober: Switching Rate in Selective Cooperative Relaying. WCNC 2010: 1-6
99		Nestor D. Chatzidiamantis, Athanasios S. Lioumpas, George K. Karagiannidis, Shlomi Arnon: Adaptive Subcarrier PSK Intensity Modulation in Free Space Optical Systems CoRR abs/1002.1897: (2010)
98		Nikola Zlatanov, Zoran Hadzi-Velkov, George K. Karagiannidis: An efficient approximation to the correlated Nakagami-m sums and its application in equal gain diversity receivers CoRR abs/1005.0734: (2010)
97		Nikola Zlatanov, Zoran Hadzi-Velkov, George K. Karagiannidis, Robert Schober: Cooperative Diversity with Mobile Nodes: Outage Capacity Rates and Durations CoRR abs/1005.2061: (2010)
96		Diomidis S. Michalopoulos, George K. Karagiannidis: Bypassing Orthogonal Relaying Transmissions via Spatial Signal Separation. IEEE Transactions on Communications 58(10): 3028-3038 (2010)
95		Michail Matthaiou, Paul de Kerret, George K. Karagiannidis, Josef A. Nossek: Mutual Information Statistics and Beamforming Performance Analysis of Optimized LoS MIMO Systems. IEEE Transactions on Communications 58(11): 3316-3329 (2010)
94		Nestor D. Chatzidiamantis, George K. Karagiannidis, Murat Uysal: Generalized Maximum-Likelihood Sequence Detection for Photon-Counting Free Space Optical Systems. IEEE Transactions on Communications 58(12): 3381-3385 (2010)
93		Koralia N. Pappi, Athanasios S. Lioumpas, George K. Karagiannidis: theta-QAM: A parametric quadrature amplitude modulation family and its performance in AWGN and fading channels. IEEE Transactions on Communications 58(4): 1014-1019 (2010)
92		Athanasios S. Lioumpas, George K. Karagiannidis: Variable-rate M-PSK communications without channel amplitude estimation. IEEE Transactions on Communications 58(5): 1477-1484 (2010)
91		Diomidis S. Michalopoulos, Athanasios S. Lioumpas, George K. Karagiannidis, Robert Schober: Selective Cooperative Relaying over Time-Varying Channels. IEEE Transactions on Communications 58(8): 2402-2412 (2010)
90		Michail Matthaiou, Nestor D. Chatzidiamantis, George K. Karagiannidis, Josef A. Nossek: On the capacity of generalized-K fading MIMO channels. IEEE Transactions on Signal Processing 58(11): 5939-5944 (2010)
89		Nikola Zlatanov, Zoran Hadzi-Velkov, George K. Karagiannidis: An efficient approximation to the correlated Nakagami-m sums and its application in equal gain diversity receivers. IEEE Transactions on Wireless Communications 9(1): 302-310 (2010)
88		Enis Kocan, Milica Pejanovic-Djurisic, Diomidis S. Michalopoulos, George K. Karagiannidis: Performance Evaluation of OFDM Amplify-and-Forward Relay System with Subcarrier Permutation. IEICE Transactions 93-B(5): 1216-1223 (2010)
	2009
87		Athanasios S. Lioumpas, George K. Karagiannidis, Diomidis S. Michalopoulos: Adaptive M-PSK Communications in the Absence of Channel Gain Estimation. GLOBECOM 2009: 1-6
86		Himal A. Suraweera, Theodoros A. Tsiftsis, George K. Karagiannidis, Michael Faulkner: Effect of Feedback Delay on Downlink Amplify-and-Forward Relaying with Beamforming. GLOBECOM 2009: 1-6
85		Nestor D. Chatzidiamantis, George K. Karagiannidis, Diomidis S. Michalopoulos: On the Distribution of the Sum of Gamma-Gamma Variates and Application in MIMO Optical Wireless Systems. GLOBECOM 2009: 1-6
84		Zoran Hadzi-Velkov, Nikola Zlatanov, George K. Karagiannidis: An Accurate Approximation to the Distribution of the Sum of Equally Correlated Nakagami-m Envelopes and Its Application in Equal Gain Diversity Receivers. ICC 2009: 1-5
83		Nestor D. Chatzidiamantis, Murat Uysal, Theodoros A. Tsiftsis, George K. Karagiannidis: EM-Based Maximum-Likelihood Sequence Detection for MIMO Optical Wireless Systems. ICC 2009: 1-5
82		Stylianos D. Assimonis, Michail Matthaiou, George K. Karagiannidis, Josef A. Nossek: Parametric Construction of Improved Nyquist Filters Based on Inner and Outer Functions. ICC 2009: 1-5
81		Goran T. Djordjevic, Ivan B. Djordjevic, George K. Karagiannidis: On the impact of imperfect cophasing in uncoded and LDPC-coded EGC receivers over generalized fading channels. WCNC 2009: 77-82
80		Koralia N. Pappi, Athanasios S. Lioumpas, George K. Karagiannidis, Stavros A. Kotsopoulos: Performance Analysis of Variable-Angle Quadrature Amplitude Constellations. WiMob 2009: 314-319
79		Athanasios S. Lioumpas, George K. Karagiannidis: Variable-Rate M-PSK Communications without Channel Amplitude Estimation CoRR abs/0904.4926: (2009)
78		Diomidis S. Michalopoulos, Athanasios S. Lioumpas, George K. Karagiannidis, Robert Schober: Selective Cooperative Relaying over Time-Varying Channels CoRR abs/0905.0564: (2009)
77		Nestor D. Chatzidiamantis, George K. Karagiannidis: On the Distribution of the Sum of Gamma-Gamma Variates and Applications in RF and Optical Wireless Communications CoRR abs/0905.1305: (2009)
76		Zoran Hadzi-Velkov, Nikola Zlatanov, George K. Karagiannidis: An Accurate Approximation to the Distribution of the Sum of Equally Correlated Nakagami-m Envelopes and its Application in Equal Gain Diversity Receivers CoRR abs/0908.3539: (2009)
75		Nikola Zlatanov, Zoran Hadzi-Velkov, George K. Karagiannidis: Level Crossing Rate and Average Fade Duration of the Double Nakagami-m Random Process and Application in MIMO Keyhole Fading Channels CoRR abs/0908.3541: (2009)
74		Zoran Hadzi-Velkov, Nikola Zlatanov, George K. Karagiannidis: On the Second Order Statistics of the Multihop Rayleigh Fading Channel CoRR abs/0908.3544: (2009)
73		Zoran Hadzi-Velkov, Nikola Zlatanov, George K. Karagiannidis: Level Crossing Rate and Average Fade Duration of the Multihop Rayleigh Fading Channel CoRR abs/0908.3549: (2009)
72		Aimilia P. Doukeli, Athanasios S. Lioumpas, George K. Karagiannidis, Panayiotis Frangos: Self-Reference Ultra-Wideband Systems CoRR abs/0911.5153: (2009)
71		Himal A. Suraweera, Raymond H. Y. Louie, Yonghui Li, George K. Karagiannidis, Branka Vucetic: Two hop amplify-and-forward transmission in mixed rayleigh and rician fading channels. IEEE Communications Letters 13(4): 227-229 (2009)
70		George K. Karagiannidis, Shlomi Arnon, John R. Barry, Robert Schober, Murat Uysal: Guest editorial: optical wireless communications. IEEE Journal on Selected Areas in Communications 27(9): 1521-1525 (2009)
69		Zoran Hadzi-Velkov, Nikola Zlatanov, George K. Karagiannidis: On the second order statistics of the multihop rayleigh fading channel. IEEE Transactions on Communications 57(6): 1815-1823 (2009)
68		Vasilios M. Kapinas, Sotirios K. Mihos, George K. Karagiannidis: On the monotonicity of the generalized Marcum and Nuttall Q-functions. IEEE Transactions on Information Theory 55(8): 3701-3710 (2009)
67		Theodoros A. Tsiftsis, Harilaos G. Sandalidis, George K. Karagiannidis, Murat Uysal: Optical wireless links with spatial diversity over strong atmospheric turbulence channels. IEEE Transactions on Wireless Communications 8(2): 951-957 (2009)
66		Himal A. Suraweera, George K. Karagiannidis, Peter J. Smith: Performance analysis of the dual-hop asymmetric fading channel. IEEE Transactions on Wireless Communications 8(6): 2783-2788 (2009)
	2008
65		Diomidis S. Michalopoulos, George K. Karagiannidis: Spectral Efficient Cooperative Communications via Spatial Signal Separation. ICC 2008: 1039-1043
64		Diomidis S. Michalopoulos, Athanasios S. Lioumpas, George K. Karagiannidis: Low Complexity Amplify and Forward Relaying without Channel Amplitude Estimation. ICC 2008: 4295-4299
63		Zoran Hadzi-Velkov, Nikola Zlatanov, George K. Karagiannidis: Level Crossing Rate and Average Fade Duration of the Multihop Rayleigh Fading Channel. ICC 2008: 4451-4455
62		Theodoros A. Tsiftsis, Harilaos G. Sandalidis, George K. Karagiannidis, Murat Uysal: FSO Links with Spatial Diversity over Strong Atmospheric Turbulence Channels. ICC 2008: 5379-5384
61		Ranjan K. Mallik, Arogyaswami Paulraj, Mrityunjoy Chakraborty, Keith Q. T. Zhang, George K. Karagiannidis: Distributed Space-Time Systems. EURASIP J. Adv. Sig. Proc. 2008: (2008)
60		Harilaos G. Sandalidis, Theodoros A. Tsiftsis, George K. Karagiannidis, Murat Uysal: BER Performance of FSO Links over Strong Atmospheric Turbulence Channels with Pointing Errors. IEEE Communications Letters 12(1): 44-46 (2008)
59		Stylianos D. Assimonis, Michail Matthaiou, George K. Karagiannidis: Two-parameter nyquist pulses with better performance. IEEE Communications Letters 12(11): 807-809 (2008)
58		Nikola Zlatanov, Zoran Hadzi-Velkov, George K. Karagiannidis: Level crossing rate and average fade duration of the double nakagami-m random process and application in MIMO keyhole fading channels. IEEE Communications Letters 12(11): 822-824 (2008)
57		Himal A. Suraweera, George K. Karagiannidis: Closed-form error analysis of the non-identical Nakagami-m relay fading channel. IEEE Communications Letters 12(4): 259-261 (2008)
56		Diomidis S. Michalopoulos, George K. Karagiannidis: Two-relay distributed switch and stay combining. IEEE Transactions on Communications 56(11): 1790-1794 (2008)
55		Diomidis S. Michalopoulos, Athanasios S. Lioumpas, George K. Karagiannidis: Increasing power efficiency in transmitter diversity systems under error performance constraints. IEEE Transactions on Communications 56(12): 2025-2029 (2008)
54		Petros L. Katsis, George K. Karagiannidis, Fotini-Niovi Pavlidou: Multi-user selection diversity for spread-spectrum multi-carrier multiple-access systems. IEEE Transactions on Communications 56(12): 2166-2177 (2008)
53		Diomidis S. Michalopoulos, George K. Karagiannidis: Performance analysis of single relay selection in rayleigh fading. IEEE Transactions on Wireless Communications 7(10): 3718-3724 (2008)
52		Athanasios S. Lioumpas, George K. Karagiannidis, Theodoros A. Tsiftsis: Adaptive generalized selection combining (A-GSC) receivers. IEEE Transactions on Wireless Communications 7(12-2): 5214-5219 (2008)
51		Diomidis S. Michalopoulos, George K. Karagiannidis: PHY-layer Fairness in Amplify and Forward Cooperative Diversity Systems. IEEE Transactions on Wireless Communications 7(3): 1073-1082 (2008)
50		Diomidis S. Michalopoulos, George K. Karagiannidis, Theodoros A. Tsiftsis, Ranjan K. Mallik: Distributed Transmit Antenna Selection (DTAS) Under Performance or Energy Consumption Constraints. IEEE Transactions on Wireless Communications 7(4): 1168-1173 (2008)
	2007
49		Diomidis S. Michalopoulos, George K. Karagiannidis, Theodoros A. Tsiftsis: Introducing PHY-Layer Fairness in Amplify and Forward Cooperative Diversity Systems. ICC 2007: 4040-4045
48		Diomidis S. Michalopoulos, Athanasios S. Lioumpas, George K. Karagiannidis: Increasing Power Efficiency in Transmitter Diversity Systems under Error Performance Constraints. ICC 2007: 4411-4415
47		Sotirios K. Mihos, Vasilios M. Kapinas, George K. Karagiannidis: On the Monotonicity of the Generalized Marcum and Nuttall Q-Functions CoRR abs/0712.4103: (2007)
46		Péter Horváth, George K. Karagiannidis, Peter R. King, Stavros Stavrou, István Frigyes: Investigations in Satellite MIMO Channel Modeling: Accent on Polarization. EURASIP J. Wireless Comm. and Networking 2007: (2007)
45		Athanasios S. Lioumpas, Aimilia P. Doukeli, George K. Karagiannidis: Another Look at Multibranch Switched Diversity Systems. IEEE Communications Letters 11(4): 325-327 (2007)
44		Diomidis S. Michalopoulos, George K. Karagiannidis: Distributed Switch and Stay Combining (DSSC) with a Single Decode and Forward Relay. IEEE Communications Letters 11(5): 408-410 (2007)
43		George K. Karagiannidis, Athanasios S. Lioumpas: An Improved Approximation for the Gaussian Q-Function. IEEE Communications Letters 11(8): 644-646 (2007)
42		George K. Karagiannidis, Nikos C. Sagias, P. Takis Mathiopoulos: Nast Nakagami: A Novel Stochastic Model for Cascaded Fading Channels. IEEE Transactions on Communications 55(8): 1453-1458 (2007)
41		Marios Gatzianas, Leonidas Georgiadis, George K. Karagiannidis: Gain Adaptation Policies for Dual-Hop Nonregenerative Relayed Systems. IEEE Transactions on Communications 55(8): 1472-1477 (2007)
40		Athanasios S. Lioumpas, George K. Karagiannidis: Blind Ratio Combining (BRC): An Optimum Diversity Receiver for Coherent Detection With Unknown Fading Amplitudes. IEEE Transactions on Communications 55(8): 1645-1645 (2007)
39		Athanasios S. Lioumpas, George K. Karagiannidis: Blind Ratio Combining (BRC): An Optimum Diversity Receiver for Coherent Detection With Unknown Fading Amplitudes. IEEE Transactions on Communications 55(9): 1725-1735 (2007)
38		Ranjan K. Mallik, George K. Karagiannidis: Equal-Gain Combining with Unequal Energy Constellations. IEEE Transactions on Wireless Communications 6(3): 1125-1132 (2007)
37		Athanasios S. Lioumpas, George K. Karagiannidis, Athanasios C. Iossifides: Channel Quality Estimation Index (CQEI): A Long-Term Performance Metric for Fading Channels and an Application in EGC Receivers. IEEE Transactions on Wireless Communications 6(9): 3315-3323 (2007)
	2006
36		Diomidis S. Michalopoulos, George K. Karagiannidis, Theodoros A. Tsiftsis, Ranjan K. Mallik: An Optimized User Selection Method for Cooperative Diversity Systems. GLOBECOM 2006
35		Theodoros A. Tsiftsis, George K. Karagiannidis, P. Takis Mathiopoulos: New Results on the Performance Evaluation of the Relay Fading Channel. VTC Spring 2006: 1630-1634
34		Georgios S. Paschos, Ioannis Papapanagiotou, Stavros A. Kotsopoulos, George K. Karagiannidis: A New MAC Protocol with Pseudo-TDMA Behavior for Supporting Quality of Service in 802.11 Wireless LANs. EURASIP J. Wireless Comm. and Networking 2006: (2006)
33		George K. Karagiannidis, Chintha Tellambura, Sayandev Mukherjee, Abraham O. Fapojuwo: Multiuser Cooperative Diversity for Wireless Networks. EURASIP J. Wireless Comm. and Networking 2006: (2006)
32		Theodoros A. Tsiftsis, George K. Karagiannidis, P. Takis Mathiopoulos, Stavros A. Kotsopoulos: Nonregenerative Dual-Hop Cooperative Links with Selection Diversity. EURASIP J. Wireless Comm. and Networking 2006: (2006)
31		George K. Karagiannidis: On the symbol error probability of general order rectangular qam in nakagami-m fading. IEEE Communications Letters 10(11): 745-747 (2006)
30		George K. Karagiannidis: A closed-form solution for the distribution of the sum of Nakagami-m random phase vectors. IEEE Communications Letters 10(12): 828-830 (2006)
29		Petros S. Bithas, Nikos C. Sagias, P. Takis Mathiopoulos, George K. Karagiannidis, Athanasios A. Rontogiannis: On the performance analysis of digital communications over generalized-K fading channels. IEEE Communications Letters 10(5): 353-355 (2006)
28		N. V. Kokkalis, P. Takis Mathiopoulos, George K. Karagiannidis, C. S. Koukourlis: Performance analysis of M-ary PPM TH-UWB systems in the presence of MUI and timing jitter. IEEE Journal on Selected Areas in Communications 24(4): 822-828 (2006)
27		George K. Karagiannidis, Theodoros A. Tsiftsis, Ranjan K. Mallik: Bounds for multihop relayed communications in nakagami-m fading. IEEE Transactions on Communications 54(1): 18-22 (2006)
26		George K. Karagiannidis, Nikos C. Sagias, Theodoros A. Tsiftsis: Closed-form statistics for the sum of squared Nakagami-m variates and its applications. IEEE Transactions on Communications 54(8): 1353-1359 (2006)
25		George K. Karagiannidis, Dimitris A. Zogas: Authors' reply [to comments on 'Infinite-series representations associated with the bivariate Rician distribution and their applications']. IEEE Transactions on Communications 54(8): 1512-1513 (2006)
24		Nikos C. Sagias, George K. Karagiannidis, P. Takis Mathiopoulos, Theodoros A. Tsiftsis: On the performance analysis of equal-gain diversity receivers over generalized gamma fading channels. IEEE Transactions on Wireless Communications 5(10): 2967-2975 (2006)
23		George K. Karagiannidis: Performance bounds of multihop wireless communications with blind relays over generalized fading channels. IEEE Transactions on Wireless Communications 5(3): 498-503 (2006)
	2005
22		Dimitris A. Zogas, Nikos C. Sagias, George S. Tombras, George K. Karagiannidis: Communication Theory Average output SNR of equal-gain diversity receivers over correlative Weibull fading channels. European Transactions on Telecommunications 16(6): 521-525 (2005)
21		Nikos C. Sagias, George S. Tombras, George K. Karagiannidis: New results for the Shannon channel capacity in generalized fading channels. IEEE Communications Letters 9(2): 97-99 (2005)
20		Nikos C. Sagias, George K. Karagiannidis: Effects of carrier phase error on EGC receivers in correlated Nakagami-m fading. IEEE Communications Letters 9(7): 580-582 (2005)
19		George K. Karagiannidis, Theodoros A. Tsiftsis, Nikos C. Sagias: A closed-form upper-bound for the distribution of the weighted sum of Rayleigh variates. IEEE Communications Letters 9(7): 589-591 (2005)
18		Dimitris A. Zogas, George K. Karagiannidis: Infinite-series representations associated with the bivariate rician distribution and their applications. IEEE Transactions on Communications 53(11): 1790-1794 (2005)
17		Nikos C. Sagias, George K. Karagiannidis: Gaussian class multivariate Weibull distributions: theory and applications in fading channels. IEEE Transactions on Information Theory 51(10): 3608-3619 (2005)
16		Dimitris A. Zogas, George K. Karagiannidis, Stavros A. Kotsopoulos: Equal gain combining over Nakagami-n (rice) and Nakagami-q (Hoyt) generalized fading channels. IEEE Transactions on Wireless Communications 4(2): 374-379 (2005)
15		George K. Karagiannidis, Dimitris A. Zogas, Nikos C. Sagias, Stavros A. Kotsopoulos, George S. Tombras: Equal-gain and maximal-ratio combining over nonidentical Weibull fading channels. IEEE Transactions on Wireless Communications 4(3): 841-846 (2005)
14		Nikos C. Sagias, George K. Karagiannidis, Dimitris A. Zogas, George S. Tombras, Stavros A. Kotsopoulos: Average output SINR of equal-gain diversity in correlated Nakagami-m fading with cochannel interference. IEEE Transactions on Wireless Communications 4(4): 1407-1411 (2005)
	2004
13		Nikos C. Sagias, George K. Karagiannidis, Dimitris A. Zogas, Panayiotis Takis Mathiopoulos, George S. Tombras, Fotini-Niovi Pavlidou: Second order statistics and channel spectral efficiency for selection diversity receivers in Weibull fading. PIMRC 2004: 2140-2145
12		Nikos C. Sagias, Panagiotis Varzakas, George S. Tombras, George K. Karagiannidis: Average channel capacity for generalized-selection combining RAKE receivers. European Transactions on Telecommunications 15(5): 497-500 (2004)
11		Nikos C. Sagias, Dimitris A. Zogas, George K. Karagiannidis, George S. Tombras: Channel capacity and second-order statistics in Weibull fading. IEEE Communications Letters 8(6): 377-379 (2004)
10		George K. Karagiannidis, Dimitris A. Zogas, Stavros A. Kotsopoulos: BER performance of dual predetection EGC in correlative Nakagami-m fading. IEEE Transactions on Communications 52(1): 50-53 (2004)
9		George K. Karagiannidis: Moments-based approach to the performance analysis of equal gain diversity in Nakagami-m fading. IEEE Transactions on Communications 52(5): 685-690 (2004)
8		Nikos C. Sagias, George K. Karagiannidis, Dimitris A. Zogas, P. Takis Mathiopoulos, George S. Tombras: Performance analysis of dual selection diversity in correlated Weibull fading channels. IEEE Transactions on Communications 52(7): 1063-1067 (2004)
7		Dimitris A. Zogas, George K. Karagiannidis, Stavros A. Kotsopoulos: On the average output SNR in selection combining with three correlated branches over Nakagami-m fading channels. IEEE Transactions on Wireless Communications 3(1): 25-28 (2004)
6		George K. Karagiannidis, Dimitris A. Zogas, Stavros A. Kotsopoulos: Statistical properties of the EGC output SNR over correlated Nakagami-m fading channels. IEEE Transactions on Wireless Communications 3(5): 1764-1769 (2004)
	2003
5		George K. Karagiannidis, Dimitris A. Zogas, Stavros A. Kotsopoulos: On the multivariate Nakagami-m distribution with exponential correlation. IEEE Transactions on Communications 51(8): 1240-1244 (2003)
4		George K. Karagiannidis, Dimitris A. Zogas, Stavros A. Kotsopoulos: Performance analysis of triple selection diversity over exponentially correlated Nakagami-m fading channels. IEEE Transactions on Communications 51(8): 1245-1248 (2003)
3		George K. Karagiannidis, Dimitris A. Zogas, Stavros A. Kotsopoulos: An efficient approach to multivariate Nakagami-m distribution using Green's matrix approximation. IEEE Transactions on Wireless Communications 2(5): 883-889 (2003)
	2002
2		Konstantinos Ioannou, Spiros Louvros, Ioannis C. Panoutsopoulos, Stavros Kotsopoulos, George K. Karagiannidis: Optimizing the handover call blocking probability in cellular networks with high speed moving terminals. IEEE Communications Letters 6(10): 422-424 (2002)
	2001
1		George K. Karagiannidis, Chris Georgopoulos, Stavros A. Kotsopoulos: Outage probability analysis for a nakagami signal in L nakagami interferers. European Transactions on Telecommunications 12(2): 145-150 (2001)

Coauthor Index

1	Shlomi Arnon	[70] [99] [105] [110]
2	Stylianos D. Assimonis	[59] [82]
3	John R. Barry	[70]
4	Petros S. Bithas	[29]
5	Mrityunjoy Chakraborty	[61]
6	Nestor D. Chatzidiamantis	[77] [83] [85] [90] [94] [99] [104] [105] [109] [110] [111] [112] [113] [114] [116] [119] [120] [121] [122] [124] [125]
7	Theodore N. Chronis	[124] [125]
8	Goran T. Djordjevic	[81]
9	Ivan B. Djordjevic	[81]
10	Aimilia P. Doukeli	[45] [72]
11	Abraham O. Fapojuwo	[33]
12	Michael Faulkner (Mike Faulkner)	[86]
13	Panagiotis Frangos (Panayiotis Frangos)	[72]
14	István Frigyes	[46]
15	Hari Krishna Garg	[101]
16	Marios Gatzianas	[41]
17	Leonidas Georgiadis	[41]
18	Chris Georgopoulos	[1]
19	Zoran Hadzi-Velkov	[58] [63] [69] [73] [74] [75] [76] [84] [89] [97] [98] [108] [117]
20	Péter Horváth	[46]
21	Konstantinos Ioannou	[2]
22	Athanasios C. Iossifides	[37]
23	Vasilios M. Kapinas	[47] [68] [103]
24	Dimitrios S. Karas	[115]
25	Petros L. Katsis	[54]
26	Paul de Kerret	[95]
27	Kyeong Jin Kim	[102] [107]
28	Peter R. King	[46]
29	Enis Kocan	[88]
30	N. V. Kokkalis	[28]
31	Stavros A. Kotsopoulos (Stavros Kotsopoulos)	[1] [2] [3] [4] [5] [6] [7] [10] [14] [15] [16] [32] [34] [80]
32	C. S. Koukourlis	[28]
33	Emmanouil E. Kriezis	[114] [119] [121]
34	Yonghui Li	[71] [101]
35	Christos A. Liondas	[103]
36	Athanasios S. Lioumpas	[37] [39] [40] [43] [45] [48] [52] [55] [64] [72] [78] [79] [80] [87] [91] [92] [93] [99] [100] [105] [110]
37	Raymond H. Y. Louie	[71]
38	Spiros Louvros	[2]
39	Ranjan K. Mallik	[27] [36] [38] [50] [61]
40	P. Takis Mathiopoulos (Panayiotis Takis Mathiopoulos)	[8] [13] [24] [28] [29] [32] [35] [42]
41	Michail Matthaiou	[59] [82] [90] [95] [104] [109] [112] [119] [120]
42	Diomidis S. Michalopoulos	[36] [44] [48] [49] [50] [51] [53] [55] [56] [64] [65] [78] [85] [87] [88] [91] [96] [100] [106] [113] [114] [116] [118] [121] [122] [123]
43	Sotirios K. Mihos	[47] [68]
44	Sayandev Mukherjee	[33]
45	Arumugam Nallanathan	[101] [118]
46	Josef A. Nossek	[82] [90] [95] [109]
47	Ioannis C. Panoutsopoulos	[2]
48	Ioannis Papapanagiotou	[34]
49	Koralia N. Pappi	[80] [93] [124] [125]
50	Vasiliki K. Paraforou	[103]
51	Georgios S. Paschos (George Paschos)	[34]
52	Arogyaswami Paulraj	[61]
53	Fotini-Niovi Pavlidou	[13] [54]
54	Milica Pejanovic (Milica Pejanovic-Djurisic)	[88]
55	Athanasios A. Rontogiannis	[29]
56	Nikos C. Sagias	[8] [11] [12] [13] [14] [15] [17] [19] [20] [21] [22] [24] [26] [29] [42]
57	Harilaos G. Sandalidis	[60] [62] [67] [104]
58	Robert Schober	[70] [78] [91] [97] [100] [106] [108] [113] [114] [115] [116] [117] [118] [121] [122] [123]
59	Peter J. Smith	[66]
60	Stavros Stavrou	[46]
61	Himal A. Suraweera	[57] [66] [71] [86] [101] [106] [118] [123]
62	Chintha Tellambura (Chinthananda Tellambura)	[33]
63	George S. Tombras	[8] [11] [12] [13] [14] [15] [21] [22]
64	Theodoros A. Tsiftsis	[19] [24] [26] [27] [32] [35] [36] [49] [50] [52] [60] [62] [67] [83] [86] [102] [107]
65	Murat Uysal	[60] [62] [67] [70] [83] [94]
66	Panagiotis Varzakas	[12]
67	Branka Vucetic	[71] [101]
68	Keith Q. T. Zhang (Q. T. Zhang, Qi Tu Zhang)	[61]
69	Nikola Zlatanov	[58] [63] [69] [73] [74] [75] [76] [84] [89] [97] [98] [108] [117]
70	Dimitris A. Zogas	[3] [4] [5] [6] [7] [8] [10] [11] [13] [14] [15] [16] [18] [22] [25]

Colors in the list of coauthors

Last update Sat Jun 2 20:57:36 2012 CET by the DBLP Team — Data released under the ODC-BY 1.0 license — See also our legal information page