Nikos C. Sagias
Nikos C. Sagias
Associate Professor, Department of Informatics & Telecomunications, University of Peloponnese
Verified email at uop.gr - Homepage
Title
Cited by
Cited by
Year
On the performance analysis of digital communications over generalized-K fading channels
PS Bithas, NC Sagias, PT Mathiopoulos, GK Karagiannidis, ...
IEEE Communications Letters 10 (5), 353-355, 2006
3782006
Nakagami: A Novel Stochastic Model for Cascaded Fading Channels
GK Karagiannidis, NC Sagias, PT Mathiopoulos
IEEE Transactions on Communications 55 (8), 1453-1458, 2007
2822007
Gaussian class multivariate Weibull distributions: theory and applications in fading channels
NC Sagias, GK Karagiannidis
IEEE Transactions on Information Theory 51 (10), 3608-3619, 2005
2672005
Closed-form statistics for the sum of squared Nakagami-m variates and its applications
GK Karagiannidis, NC Sagias, TA Tsiftsis
IEEE Transactions on Communications 54 (8), 1353-1359, 2006
1892006
Channel capacity and second-order statistics in Weibull fading
NC Sagias, DA Zogas, GK Karagiannidis, GS Tombras
IEEE Communications Letters 8 (6), 377-379, 2004
1712004
Multihop free-space optical communications over strong turbulence channels
TA Tsiftsis, HG Sandalidis, GK Karagiannidis, NC Sagias
2006 IEEE international conference on communications 6, 2755-2759, 2006
1622006
Performance analysis of dual selection diversity in correlated Weibull fading channels
NC Sagias, GK Karagiannidis, DA Zogas, PT Mathiopoulos, GS Tombras
IEEE Transactions on Communications 52 (7), 1063-1067, 2004
1452004
Serial free-space optical relaying communications over gamma-gamma atmospheric turbulence channels
CK Datsikas, KP Peppas, NC Sagias, GS Tombras
IEEE/OSA Journal of Optical Communications and Networking 2 (8), 576-586, 2010
1342010
New results for the Shannon channel capacity in generalized fading channels
NC Sagias, GS Tombras, GK Karagiannidis
IEEE Communications Letters 9 (2), 97-99, 2005
1112005
Outage Analysis of Decode-and-Forward Relaying Over Nakagami-Fading Channels
CK Datsikas, NC Sagias, FI Lazarakis, GS Tombras
IEEE Signal Processing Letters 15, 41-44, 2008
982008
Selection diversity receivers over nonidentical Weibull fading channels
NC Sagias, DA Zogas, GK Karagiannidis
IEEE Transactions on Vehicular Technology 54 (6), 2146-2151, 2005
922005
Equal-gain and maximal-ratio combining over nonidentical Weibull fading channels
GK Karagiannidis, DA Zogas, NC Sagias, SA Kotsopoulos, GS Tombras
IEEE Transactions on Wireless Communications 4 (3), 841-846, 2005
892005
On the performance analysis of equal-gain diversity receivers over generalized Gamma fading channels
NC Sagias, GK Karagiannidis, PT Mathiopoulos, TA Tsiftsis
IEEE Transactions on Wireless Communications 5 (10), 2967-2975, 2006
792006
On the cascaded Weibull fading channel model
NC Sagias, GS Tombras
Journal of the Franklin Institute 344 (1), 1-11, 2007
712007
Performance analysis of switched diversity receivers in Weibull fading
NC Sagias, DA Zogas, GK Karagiannidis, GS Tombras
Electronics Letters 39 (20), 1472-1474, 2003
642003
Selection diversity receivers in Weibull fading: outage probability and average signal-to-noise ratio
NC Sagias, PT Mathiopoulos, GS Tombras
Electronics Letters 39 (25), 1, 2003
572003
Performance analysis of a class of GSC receivers over nonidentical Weibull fading channels
PS Bithas, GK Karagiannidis, NC Sagias, PT Mathiopoulos, ...
IEEE Transactions on Vehicular Technology 54 (6), 1963-1970, 2005
482005
Effects of carrier phase error on EGC receivers in correlated Nakagami-m fading
NC Sagias, GK Karagiannidis
IEEE Communications Letters 9 (7), 580-582, 2005
472005
Switched diversity receivers over generalized gamma fading channels
NC Sagias, T Mathiopoulos
IEEE Communications Letters 9 (10), 871-873, 2005
472005
New results for the multivariate Nakagami-𝓂 fading model with arbitrary correlation matrix and applications
GC Alexandropoulos, NC Sagias, FI Lazarakis, K Berberidis
IEEE Transactions on Wireless Communications 8 (1), 245-255, 2009
462009
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Articles 1–20