Urban, R. - Subrt, L. - Pechac, P.: Ultra Wideband Pulse Shaping Using Freauency Mixer. In IEEE International Microwave Workshop Series on RF Front-ends for Software Defined and Cognitive Radio Solutions - Book of Abstracts. Aveiro: University of Aveiro, 2010, p. 67-68.
Grabner, M. - Kvicera, V. - Pechac, P. - Valtr, P.: Joint Probability Distribution and Correlation of Multipath Signals on 10
GHz Fixed Terrestrial Link. In
EuCAP 2009 - 3rd European Conference on Antennas and Propagation [CD-ROM]. Berlin: VDE Verlag, 2009, p. 3865-3868. ISBN 978-3-8007-3152-7.
Holis, J. - Pechac, P.: Measurement of Building Penetration Loss as a Function of the Elevation Angle and Floor Level. In
EuCAP 2009 - 3rd European Conference on Antennas and Propagation [CD-ROM]. Berlin: VDE Verlag, 2009, p. 3586-3590. ISBN 978-3-8007-3152-7.
Horak, P. - Pechac, P.: A Study on the Possibilities of Providing Signal Coverage for Wireless Systems from High Altitude Platforms. In
EuCAP 2009 - 3rd European Conference on Antennas and Propagation [CD-ROM]. Berlin: VDE Verlag, 2009, p. 1395-1398. ISBN 978-3-8007-3152-7.
Mudroch, M. - Pechac, P. - Grabner, M. - Kvicera, V.: First Results from Remote Sensing of the Atmosphere Using Artificial Neural Networks. In
EuCAP 2009 - 3rd European Conference on Antennas and Propagation [CD-ROM]. Berlin: VDE Verlag, 2009, p. 1419-1422. ISBN 978-3-8007-3152-7.
Subrt, L. - Pechac, P.: A 3D Model for Wideband Propagation Predictions in Tunnels. In
EuCAP 2009 - 3rd European Conference on Antennas and Propagation [CD-ROM]. Berlin: VDE Verlag, 2009, p. 2253-2256. ISBN 978-3-8007-3152-7.
Urban, R. - Zvanovec, S. - Pechac, P.: Time Domain Detection of Interference Signals using Ultra Wideband Techniques. In
EuCAP 2009 - 3rd European Conference on Antennas and Propagation [CD-ROM]. Berlin: VDE Verlag, 2009, p. 200-203. ISBN 978-3-8007-3152-7.
Zvanovec, S. - Kvicera, M. - Kucharik, P. - Cerný, P. - Pechac, P.: Beam Propagation Simulations of Quasioptical Systems. In
EuCAP 2009 - 3rd European Conference on Antennas and Propagation [CD-ROM]. Berlin: VDE Verlag, 2009, p. 3827-3829. ISBN 978-3-8007-3152-7.
Zvanovec, S. - Pechac, P. - Mazanek, M.: Route Diversity Simulations in Multi-HAP Networks during Heavy Rainstorms. In
EuCAP 2009 - 3rd European Conference on Antennas and Propagation [CD-ROM]. Berlin: VDE Verlag, 2009, p. 305-307. ISBN 978-3-8007-3152-7.
Holis, J. - Pechac, P.: Application of Realistic Propagation Prediction Models for HAP 3.5G Systems in Urban Environment. In ISAP 2008 Proceedings [CD-ROM]. Tokyo: IEICE, Institute of Electronics, Information and Communication Engineers , 2008, p. 786-789. ISBN 978-986-84787-0-1.
Mudroch, M. - Grabner, P. - Kvicera, V. - Hudec, P. - Bedrna, P. - et al.: An Experimental Study of the Lowest Troposphere Layers at 10
GHz - First Results. In Proceedings of the 14th Conference on Microwave Techniques COMITE 2008 [CD-ROM]. Praha: ceskoslovenska sekce IEEE, 2008, p. 73-76. ISBN 978-1-4244-2138-1.
Holis, J. - Pechac, P.: Analysis of Propagation Effects for HAP 3G Networks in Urban Areas. In Proceeding of the 2nd European Conference on Antennas and Propagation, Edinburgh. The Institution of Engineering and Technology (IET), 2007, ISBN 978-0-86341-842-6.
Holis, J. - Pechac, P.: Application of High Altitude Platforms to the Provision of 3G Mobile Services in Sparsely-Populated areas. In Proceedings of the 2007 International Symposium on Antennas and Propagation [CD-ROM]. Tokyo: The Institute of Electronics, Information and Communication Engineers, 2007, p. 466-469. ISBN 978-4-88552-223-9.
Holis, J. - Pechac, P.: Measurement of Propagation Effects from Low Altitude Airship in Urban Area Appplicable for Stratospheric Platforms. In Proceedings of the 2007 International Symposium on Antennas and Propagation [CD-ROM]. Tokyo: The Institute of Electronics, Information and Communication Engineers, 2007, p. 462-465. ISBN 978-4-88552-223-9.
Hradecký, Z. - Pechač, P. - Mazánek, M. - Galuščák, R.: Septum Horn Antennas at 47/48
GHz for High Altitude Platform Stations. In Proceeding of the 2nd European Conference on Antennas and Propagation, Edinburgh. The Institution of Engineering and Technology (IET), 2007, ISBN 978-0-86341-842-6.
Valtr, P. - Pechac, P. - Kvicera, V. - Grabner, M.: A Radiowave Propagation Study In Urban Environment Using The Fourier Split-Step Parabolic Equation. In Proceeding of the 2nd European Conference on Antennas and Propagation, Edinburgh. The Institution of Engineering and Technology (IET), 2007, ISBN 978-0-86341-842-6.
Valtr, P. - Pechac, P. - Kvicera, V. - Grabner, M.: Implementation Issues of the Matched Field Processing Method of Refractivity Structure Sounding. In Proceeding of the 2nd European Conference on Antennas and Propagation, Edinburgh. The Institution of Engineering and Technology (IET), 2007, ISBN 978-0-86341-842-6.
Zvanovec, S. - Pechac, P.: Influence of Rain Event Area on PMP System Performance. In Proceeding of the 2nd European Conference on Antennas and Propagation, Edinburgh. The Institution of Engineering and Technology (IET), 2007, ISBN 978-0-86341-842-6.
Zvanovec, S. - Piksa, P. - Cerný, P. - Mazánek, M. - Pechac, P.: Gas Attenutation Measurement by Utilization of Fabry-Perot Resonator. In Proceeding of the 2nd European Conference on Antennas and Propagation, Edinburgh. The Institution of Engineering and Technology (IET), 2007, ISBN 978-0-86341-842-6.
Valtr, P. - Pechac, P.: Analytic Tropospheric Ray-tracing Model for Constant Refractivity Gradient Profiles. In Proceedings of The European Conference on Antennas and Propagation:
EuCAP 2006. 2006, ISBN 92-9092-937-5.
Zvanovec, S. - Pechac, P. - Kvicera, V. - Mazanek, M.: Dependence of Area-Averaged Rain Rate on PMP System Coverage Planning. In Proceedings of the International Symposium on Antennas and Propagation - ISAP 2006. 2006, ISBN 81-903170-8-3.
Zvanovec, S. - Hazdra, P. - Kořinek, T. - Pechac, P. - Mazanek, M.: Measurement of Shielding Effectiveness of Small Enclosures. In EMC Europe 2006 - International Symposium on Electromagnetic Compatibility - Proceedings 1, 2. Barcelona, 2006, vol. 1,2, p. 249-252. ISBN 84-689-9440-5.
Holis, J. - Pechac, P. - Kořinek, T. - Hudec, P. - Valtr, P. - et al.: Measurement Trials in the 3G and Millimetre Frequency Bands using a Low Altitude Airship. In Proceedings in First COST 297 - HAPCOS Workshop. York: COST Office, 2006,
Zvanovec, S. - Pechac, P.: On the Proper Utilization of Site Diversity Mechanism in Millimeter-Wave Band PMP Systems. In Proceedings of The European Conference on Antennas and Propagation:
EuCAP 2006. 2006, ISBN 92-9092-937-5.
Vrba, J. - Pechac, P.: Parametric Study of Coaxial Radiating Cables. In Proceedings of The European Conference on Antennas and Propagation:
EuCAP 2006. 2006, ISBN 92-9092-937-5.
Holis, J. - Pechac, P.: Propagation Prediction for High Altitude Platforms in 3G Frequency Band. In Proceeding of the 9th International Symposium Wireless Personal Multimedia Communications, WPMC, 2006, p. 1219-1221. ISSN 1347-6890.
Holis, J. - Pechac, P.: Simulation of UMTS Networks provided via HAP Stations Using Elliptical and Circular Beam Antennas in Urban and Suburban Areas. In Proceeding of the 9th International Symposium Wireless Personal Multimedia Communications. WPMC, 2006, p. 348-351. ISSN 1347-6890.
Valtr, P. - Kucera, J. - Bartik, H. - Pechac, P.: The Influence of Building Material Humidity on Wedge Diffraction. In Proceedings of The European Conference on Antennas and Propagation:
EuCAP 2006. 2006, ISBN 92-9092-937-5.
Holis, J. - Grace, D. - Pechac, P.: The Optimization of Antenna Power Roll-off for High Altitude Platform WCDMA Systems. In Proceedings in First COST 297 - HAPCOS Workshop. York: COST Office, 2006,
Zvanovec, S. - Pechac, P.: Wave Propagation Simulations at 48
GHz for HAPs Using Rainfall Radar Data. In Proceedings in First COST 297 - HAPCOS Workshop. York: COST Office, 2006,
Holis, J. - Pechac, P.: Effective Propagation Prediction in Urban Microcells. In Proceedings of WPMC´05 - International Symposium of Wireless Personal Multimedia Communications, 2005, p. 398-401. ISBN 87-90834-79-8.
Zvanovec, S. - Pechac, P.: Effects of Rain Rate Spatial Distribution on Pont-to-Multipoint Systems. In Proceedings - ISAP 2005. 2005, p. 1197-1200. ISBN 89-86522-76-4.
Valtr, P. - Zvanovec, S. - Pechac, P.: Investigation of Significant Uncertainties in EMC Measurement. In The 13th Conference on Microwave Techniques - COMITE 2005. 2005, p. 151-154. ISBN 80-86582-16-7.
Holis, J. - Pechac, P.: Iteration - Based Simulations of UMTS Capacity and Quality of Coverage in High Altitude Platform Basic Scenarions. In Proceedings - International Workshop on High Altitude Platform Systems - WHAPS 05. 2005,
Mazanek, M. - Pechac, P. - Hazdra, P. - Pankrac, V.: Measurement of a Shielding Effectiveness of Relatively Small Metallic Enclosures. In Proceedings - ISAP 2005. 2005, p. 913-916. ISBN 89-86522-76-4.
Valtr, P. - Pechac, P.: Novel Method of Vertical Refractivity Profile Estimation using Angle of Arrival Spetra. In Proceedings - XXVIIIth General Assembly of International Union Radio Science (URSI). 2005,
Pechac, P. - Ledl, P. - Mazanek, M.: Radiated Near-Field Measurement - Vegetation Scattering. In Proceedings of the International Conference on Electromagnetic Near-Field Characterization and Imaging. Barcelona, 2005, p. 187-192. ISBN 84-95999-72-2.
Zvanovec, S. - Pechac, P. - Mazanek, M.: Rain Dependant Site Diversity Outage Improvements Statistics for Systems Working in Millimeter-Wave Band. In Proceedings - XXVIIIth General Assembly of International Union Radio Science (URSI). 2005,
Valtr, P. - Pechac, P.: Refractivity Height Profile Estimations Based on Radiowave Refraction Simulations. In COST 280 - Final Workshop - Proceedings, 2005,
Zvanovec, S. - Hazdra, P. - Pechac, P. - Mazanek, M.: Shielding Effectiveness Measurement Issues for Small Enclosures. In The 13th Conference on Microwave Techniques - COMITE 2005. 2005, p. 291-294. ISBN 80-86582-16-7.
Hradecky, Z. - Pechac, P. - Mazanek, M.: Shielding Efficiency Measurement Possibilites. In The 13th Conference on Microwave Techniques - COMITE 2005. 2005, p. 283-286. ISBN 80-86582-16-7.
Holis, J. - Pechac, P. - Ledl, P.: Simulation of UMTS Capacity in Microcellular Urban Environment. In Proceedings of WPMC´05 - International Symposium of Wireless Personal Multimedia Communications. 2005, p. 1747-1750. ISBN 87-90834-79-8.
Zvanovec, S. - Pechac, P.: Simulations of Site Diversity Based Outage Improvements for Point-to-Multipoint Systems in Millimeter-Wave Band . In Wireless Telecommunications Symposium 2005. 2005, ISBN 0-7803-8857-7.
Holis, J. - Pechac, P.: Study of UMTS in Urban Macro and Microcellular Environment. In The 13th Conference on Microwave Techniques - COMITE 2005. 2005, p. 60-63. ISBN 80-86582-16-7.
Hradecky, Z. - Mikas, F. - Klepal, M. - Pechac, P. - Mazanek, M.: Building Electrical Parameters Estimation. In Symposium Proceedings - URSI-F 2004. p. 55-58. ISBN 0-646-43423-3.
Mazanek, M. - Valtr, P. - Pechac, P.: Measurement of Diffraction on Dielectric Building Materials to Improve the Remote Sensing Data Evaluation. In Symposium Proceedings - URSI-F 2004. p. 116-125. ISBN 0-646-43423-3.
Pechac, P. - Ledl, P. - Mazanek, M.: Modeling and Measurement of Dynamic Vegetation Effects at 38
GHz. In Symposium Proceedings - URSI-F 2004. p. 147-155. ISBN 0-646-43423-3.
Pechac, P. - Klepal, M. - Martinez, A.: Modeling and Optimization of Heterogeneous Wireless
LAN. In Proceedings of the 2004 60th Vehicular Technology Conference. 2004, ISBN 0-7803-8522-5.
Pechac, P. - Hradecky, Z. - Zvanovec, S. - Mazanek, M.: Shielding Efficiency Waveguide Measurements at 400
MHz. In Proceedings of the 2004 60th Vehicular Technology Conference. 2004, ISBN 0-7803-8522-5.
Zvanovec, S. - Pechac, P.: Site Diversity Time-Space Simulations for LMDS. In Proceedings of the 2004 60th Vehicular Technology Conference. 2004, ISBN 0-7803-8522-5.
Zvanovec, S. - Pechac, P. - Mazanek, M.: Space-Time Simulations of Point-to-multipoint Radio Systems Performance During Rain Events Using Radar Data. In Symposium Proceedings - URSI-F 2004. p. 208-212. ISBN 0-646-43423-3.
Klepal, M. - Pechac, P.: Large Dynamic Range Prediction of AOA, AOD and PDP for MIMO Systems. In Antennas & Propagation - Twelfth International Conference - ICAP 2003. IEE, 2003, p. 775-779. ISBN 0 85296 752 7.
Zvanovec, S. - Valek, M. - Pechac, P.: Results of Indoor Propagation Measurement Campaign for WLAN Systems Operating in 2.4
GHz ISM Band. In Antennas & Propagation - Twelfth International Conference - ICAP 2003. IEE, 2003, p. 63-66. ISBN 0 85296 752 7.
Klepal, M. - Pechac, P.: Site-Specific Channel Parameters Prediction for MIMO Systems. In COMITE 2003. 2003, p. 29-30. ISBN 80-86582-09-4.
Mikas, F. - Pechac, P.: The 3D Approximation of Antenna Radiation Patterns. In Antennas & Propagation - Twelfth International Conference - ICAP 2003. IEE, 2003, p. 751-754. ISBN 0 85296 752 7.
Ledl, P. - Pechac, P. - Mazanek, M.: Time-Series Prediction of Attenuation Caused by Trees for Fixed Wireless Access Systems Operating in Millimeter Waveband. In Antennas & Propagation - Twelfth International Conference - ICAP 2003. IEE, 2003, p. 646-649. ISBN 0 85296 752 7.
Ledl, P. - Pechac, P. - Mazanek, M.: Tree Attenuation Measurement Experiment in Millimeter Waveband. In COMITE 2003. 2003, p. 25-28. ISBN 80-86582-09-4.
Pechac, P.: Application of ANT Colony Optimisation Algorithm on the Recursive Propagation Model for Urban Microcells. In XXVIIth General Assembly the International Union of Radio Science. Maastricht: URSI, 2002, p. 569.
Klepal, M. - Pechac, P. - Hradecky, Z.: Prediction of Wide-Band Parameters of Mobile Propagation Channel. In XXVIIth General Assembly the International Union of Radio Science. Maastricht: URSI, 2002, p. 459.
Pechac, P.: Simple Ray Tracing in Inhomogeneous Mediums Using and Colony Optimization Algorithm. In ISAP i-02. Tokyo, 2002, p. 488-491.
Ledl, P. - Pechac, P. - Mazanek, M.: Vegetation Effects Modeling for Terrestrial Broadband Radio Access Systems Operating in Millimeter Waveband. In ISAP i-02. Tokyo, 2002, p. 492-495.
Ledl, P. - Pechac, P. - Mazanek, M.: Area Coverage Modeling for Systems Operating in Millimeter Wave Band. In COMITE 2001. 2001, p. 87-90. ISBN 80-902417-9-4.
Pechac, P. - Klepal, M.: Effective Indoor Propagation Predictions. In 54th Vehicular Technology Conference VTC Fall 2001. IEEE, 2001, p. 1-4. ISBN 0-7803-7007-4.
Pechac, P. - Klepal, M. - Mazanek, M.: New Fast Approach to Wideband Propagation Prediction in Picocells. In Antennas and Propagation (ICAP 2001).IEE, 2001, vol. 1, p. 216-217. ISBN 0-85296-733-0.
Ledl, P. - Pechac, P. - Mazanek, M.: Signal Propagation Aspects for Local Multipoint Distribution System (LMDS) Operating in Millimeter Wave Band. In 10th Aachen Symposium on Signal Theory - Proceedings. 2001, p. 415-418. ISBN 3-8007-2610-6.
Klepal, M. - Pechac, P.: Wide-Band Indoor Propagation Prediction by Motif Model. In 10th Aachen Symposium on Signal Theory - Proceedings. 2001, p. 405-408. ISBN 3-8007-2610-6.
Mazanek, M. - Klepal, M. - Pechac, P. - Polivka, M. - Bartik, H.: Anechoic and EMC Chambers - Modelling, Design, Testing. In Millenium Conference on Antennas and Propagation - AP 2000. 2000, vol. 2, p. 156-160. ISBN 92-9092-776-3.
Pechac, P. - Klepal, M. - Mazanek, M.: Indoor Propagation Modelling in Multi-Storey Buildings in Prague. In Millenium Conference on Antennas and Propagation - AP 2000. 2000, vol. 2, p. 369-373. ISBN 92-9092-776-3.
Pechac, P. - Klepal, M. - Mazanek, M.: Novel Approach to Indoor Semi-Deterministic Propagation Prediction. In 2000 IEEE AP-S. Piscataway: IEEE, 2000, p. 50-51. ISBN 0-7803-6372-8.
Mazanek, M. - Pechac, P.: EMI Measurement in EMC Test Fascilities. In The 10th Conference on Microwave Techniques COMITE 1999. 1999, p. 141-144. ISBN 80-902417-3-5.
Mazanek, M. - Pechac, P. - Polivka, M.: Cavity-Backed Path Antennas. In ICAP 97. IEE, 1997, p. 126-129. ISBN 0-85296-686-5.
Mazanek, M. - Polivka, M. - Pechac, P. - Skvor, Z.: Patch Antennas with Reduced Dimensions. In COMITE 1997. vol. 1, p. 112-115. ISBN 80-902417-0-0.
Mazanek, M. - Pechac, P. - Hajny, M. - Janik, J. - Kvicera, V. - et al.: Propagation Study for Microwave Radio Systems, XPD, Interferences, Absorptions. In 26 European Microwave Conference. 1996, p. 925-926. ISBN 1 899919 08 2.
