George K. Karagiannidis

2009
38	EE	Athanasios S. Lioumpas, George K. Karagiannidis: Variable-Rate M-PSK Communications without Channel Amplitude Estimation CoRR abs/0904.4926: (2009)
2008
37	EE	Diomidis S. Michalopoulos, George K. Karagiannidis: Spectral Efficient Cooperative Communications via Spatial Signal Separation. ICC 2008: 1039-1043
36	EE	Diomidis S. Michalopoulos, Athanasios S. Lioumpas, George K. Karagiannidis: Low Complexity Amplify and Forward Relaying without Channel Amplitude Estimation. ICC 2008: 4295-4299
35	EE	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
34	EE	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
33	EE	Diomidis S. Michalopoulos, George K. Karagiannidis: Two-relay distributed switch and stay combining. IEEE Transactions on Communications 56(11): 1790-1794 (2008)
32	EE	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)
31	EE	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)
30	EE	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)
29	EE	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)
28	EE	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
27	EE	Diomidis S. Michalopoulos, George K. Karagiannidis, Theodoros A. Tsiftsis: Introducing PHY-Layer Fairness in Amplify and Forward Cooperative Diversity Systems. ICC 2007: 4040-4045
26	EE	Diomidis S. Michalopoulos, Athanasios S. Lioumpas, George K. Karagiannidis: Increasing Power Efficiency in Transmitter Diversity Systems under Error Performance Constraints. ICC 2007: 4411-4415
25	EE	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)
24	EE	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)
23	EE	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)
22	EE	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)
21	EE	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)
20	EE	Ranjan K. Mallik, George K. Karagiannidis: Equal-Gain Combining with Unequal Energy Constellations. IEEE Transactions on Wireless Communications 6(3): 1125-1132 (2007)
19	EE	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
18	EE	Diomidis S. Michalopoulos, George K. Karagiannidis, Theodoros A. Tsiftsis, Ranjan K. Mallik: An Optimized User Selection Method for Cooperative Diversity Systems. GLOBECOM 2006
17	EE	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
16	EE	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)
15	EE	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)
14	EE	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)
13	EE	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)
12	EE	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)
11	EE	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
10	EE	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)
9	EE	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)
8	EE	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)
7	EE	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)
6	EE	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
5	EE	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)
4	EE	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)
3	EE	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)
2	EE	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)
1	EE	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)

Coauthor Index

1	Marios Gatzianas	[23]
2	Leonidas Georgiadis	[23]
3	Zoran Hadzi-Velkov	[35]
4	Athanasios C. Iossifides	[19]
5	Vasilios M. Kapinas	[25]
6	Petros L. Katsis	[31]
7	N. V. Kokkalis	[16]
8	Stavros A. Kotsopoulos	[1] [2] [5] [6] [7] [8]
9	C. S. Koukourlis	[16]
10	Athanasios S. Lioumpas	[19] [21] [22] [26] [32] [36] [38]
11	Ranjan K. Mallik	[15] [18] [20] [28]
12	P. Takis Mathiopoulos	[3] [12] [16] [17] [24]
13	Diomidis S. Michalopoulos	[18] [26] [27] [28] [29] [30] [32] [33] [36] [37]
14	Sotirios K. Mihos	[25]
15	Fotini-Niovi Pavlidou	[31]
16	Nikos C. Sagias	[3] [6] [7] [9] [12] [14] [24]
17	Harilaos G. Sandalidis	[34]
18	George S. Tombras	[3] [6] [7]
19	Theodoros A. Tsiftsis	[12] [14] [15] [17] [18] [27] [28] [34]
20	Murat Uysal	[34]
21	Nikola Zlatanov	[35]
22	Dimitris A. Zogas	[1] [2] [3] [5] [6] [7] [8] [10] [13]

Colors in the list of coauthors