Emerging Microwave Technologies Group

2014-2015

Corona-Chavez, Alonso, Jose Luis Olvera-Cervantes, and Carlos E. Saavedra " "Balanced filter with parallel resonances for very wide band common mode rejection." ; Journal of Electromagnetic Waves and Applications (2015): 1-8
Arbelaez Nieto, Arcesio, Jose Luis Olvera Cervantes, Johanny Alberto Escobar Pelaez, and Alonso Corona Chavez. " "A novel via free microstrip balanced to balanced diplexer for narrow band applications." ; Microwave and Optical Technology Letters 57, no. 3 (2015): 567-570.
Torrealba-Meléndez, R., et al. " "Dielectric Properties of Beans at Different Temperatures and Moisture Content in the Microwave Range. ; " International Journal of Food Properties, Taylor & Francis (2015).
Mendoza-Torres, J. E., E. Colín-Beltrán, A. Corona-Chávez, J. S. Palacios-Fonseca, B. Rodríguez-Pedroza, Y. E. Tlatelpa-Osorio, J. C. García-Santos, and S. Sánchez-Urrieta. " The Use of Planar Feeds for Solar Radio Observations." ; Solar Physics 290, no. 1 (2015): 295-299.
Escobar-Peláez, Johanny A., José L. Olvera-Cervantes, and Alonso Corona-Chávez. " "Balanced-to-balanced dual-band bandpass filter with common-mode rejection spurious suppression and independent bands." ; Journal of Electromagnetic Waves and Applications, Taylor and Francis (2015): 1-9.
Olvera-Cervantes, Jose-Luis, and Alonso Corona-Chavez. " "Dual-band bandpass filter with independent passbands using resonant junctions." ; Journal of Electromagnetic Waves and Applications Taylor and Francis (2015): 1-7.
Torrealba-Meléndez, Richard, María Elena Sosa-Morales, José Luis Olvera-Cervantes, and Alonso Corona-Chávez. " "Dielectric properties of beans at Ultra-Wide Band frequencies." ; Journal of Microwave Power and Electromagnetic Energy 48, no. 2 (2014): 104-112
Hernandez-Gomez, E. S., J. L. Olvera-Cervantes, A. Corona-Chavez, and M. E. Sosa-Morales. " "Development of a low cost dielectric permittivity sensor for organic and inorganic materials in the microwave frequency range." ; In 2014 IEEE 9th IberoAmerican Congress on Sensors. 2014.
Lobato-Morales, Humberto, Alonso Corona-Chavez, José Luis Olvera-Cervantes, Ricardo Arturo Chavez-Perez, and Jose Luis Medina-Monroy. " "Wireless Sensing of Complex Dielectric Permittivity of Liquids Based on the RFID." ;Microwave Theory and Techniques, IEEE Transactions on 62, no. 9 (2014): 2160-2167..
Torrealba-Melendez, Richard, José L. Olvera-Cervantes, and Alonso Corona-Chavez. " "Resolution improvement of an UWB microwave imaging radar system using circular polarization." ; In Electronics, Communications and Computers (CONIELECOMP), 2014 International Conference on, pp. 189-193. IEEE, 2014.
Torrealba-Melendez, Richard, J. L. Olvera-Cervantes, and A. Corona-Chavez. " "UWB microwave radar imaging for detection and discrimination of benign and malignant breast tumors using circularly polarized antennas." ; In Wireless and Microwave Technology Conference (WAMICON), 2014 IEEE 15th Annual, pp. 1-3. IEEE, 2014.

2012-2013

Jose L. Olvera-Cervantes,Alonso Corona Chavez "Microstrip Balanced Bandpass Filter With Compact Size, Extended-Stopband and Common-Mode Noise Suppression", IEEE Microwave and Wireless Components Letters, Volume:23 , Issue: 10 .
Humberto Lobato-Morales, Shih P. Sun, Alonso Corona-Chavez, Tatsuo Itoh, Jose L. Olvera-Cervantes, "Novel Microstrip Diplexer for Ultra-Wide-Band (UWB) and Wireless LAN (WLAN) Bands", Journal of Electromagnetic Waves and Applications, vol. 27, no. 11, Jun. 2013.
Humberto Lobato-Morales, Alonso Corona-Chavez, Jose L. Olvera-Cervantes, " Planar Sensors for RFID Wireless Complex-Dielectric-Permittivity Sensing of Liquids ;, International Microwave Symposium 2013, IMS 2013, Seattle, USA.
Shih P. Sung, Tatsuo Itoh, Alonso Corona-Chavez, " Compact 4-pole BRF-based Directional Filter with Even-Mode Matching Circuits for Sharp Cuttoff ;, International Microwave Symposium 2013, IMS 2013, Seattle, USA.
Edgar Colin-Beltran, Alonso Corona-Chavez, Tatsuo Itoh, J. Eduardo Mendoza-Torres, ""Circular Aperture Slot Antenna with Common-Mode Rejection Filter Based on Defected Ground Structures for Broad Band", IEEE Transactions on Antennas and Propagation, 2013.

Shih P. Sun, Humberto Lobato-Morales, J. H. Choi, Alonso Corona-Chavez, Tatsuo Itoh, "Multistage Directional Filter based on Band-Reject Filter with Isolation Improvement using Composite-Right/Left-Handed Transmission Lines", IEEE Transactions on Microwave Theory and Techniques, vol. 60, no. 12, Dec. 2012.

Jose L. Olvera-Cervantes, Alonso Corona-Chávez, R. Chávez-Pérez, Humberto Lobato-Morales, J. R. Ortega Solis, J. L. Medina-Monroy, "A Wideband Quadrature Power Divider/Combiner and its Application to an Improved Balanced Amplifier", Progress in Electromagnetics Research C, vol. 34, Oct. 2012.

Johanny A. Escobar, José L. Olvera-Cervantes, Alonso Corona-Chávez, Humberto Lobato-Morales, "A Bandpass Filter with Compact Size and Extended Stopband using Closed-Loop Transmission-Lines and Short-Circuited Stubs", Progress in Electromagnetics Research Letters, vol. 35, Oct. 2012.

Johanny A. Escobar, José L. Olvera-Cervantes, I. Zaldívar-Huerta, Alonso Corona-Chávez, A. García-Juárez, J. Rodríguez-Asomoza, "Novel Microwave Bandpass Filter with Compact Size and Good Out-of-Band Performance for Microwave Photonic Filter Applications", IEEE International Midwest Symposium on Circuits and Systems, Aug. 2012.

Alonso Corona-Chavez, Roberto Reyes-Ayona, D.V.B. Murthy, Jose L. Olvera-Cervantes, "Miniaturized Forced-Mode Ring Resonator with Capacitive Loading", Progress in Electromagnetics Research Letters, vol. 31, 65-73, 2012.

Shih P. Sung, Humberto Lobato-Morales, Alonso Corona-Chávez, Tatsuo Itoh, "New Approach to Multi-Stage Directional Filter Based on Band-Reject Filter Design", IEEE MTT-S International Microwave Symposium, IMS 2012, Montreal, Canada, Jun. 2012.

Humberto Lobato-Morales, Shih P. Sung, Alonso Corona-Chavez, Tatsuo Itoh, José L. Olvera-Cervantes, "UWB and WLAN Microstrip Diplexer for Differential-Mode Operation", IEEE MTT-S International Microwave Symposium, IMS 2012, Montreal, Canada, Jun. 2012.

2010-2011

Humberto Lobato-Morales, Alonso Corona-Chavez, Tatsuo Itoh, José L. Olvera-Cervantes, "Dual-Band Multi-Pole Directional Filter for Microwave Multiplexing Applications", IEEE Microwave and Wireless Components Letters, vol. 21, no. 12, Dec. 2011.

José L. Olvera-Cervantes, Alonso Corona-Chavez, D.V.B. Murthy, "Novel Compact Size Bandstop Filter with Shorted-Stub Loaded Ring Resonator", Microwave and Optical Technology Letters, Wiley Interscience, vol. 53, no. 12, Dec. 2011.

Tejinder Kaur Kataria, Shih-Peng Sun, Alonso Corona-Chavez, Tatsuo Itoh, "New Approach to Hybrid Multiplexer Using Composite Right-Left Handed Lines", IEEE Microwave and Wireless Components Letters, vol. 21, no. 11, Nov. 2011.

Tejinder Kaur Kataria, Alonso Corona-Chavez, Ignacio Llamas-Garro, "Design and Application of Quasi-Elliptic Bandstop Filters", International Conference on Microwave and Optoelectronics, SBMO/IEEE MTT-S, Nov. 2011, Brazil.

Alonso Corona-Chavez, D.V.B. Murthy, Jose Luis Olvera-Cervantes, "Novel Microwave Filters Based on Epsilon Near Zero Waveguide Tunnels", Microwave and Optical Technology Letters, Wiley Interscience, Vol. 53, No. 8, Aug. 2011.

Humberto Lobato-Morales, D.V.B. Murthy, Alonso Corona-Chavez, Jose L. Olvera-Cervantes, Juan Martinez-Brito, Luis G. Guerrero-Ojeda, "Permittivity Measurements at Microwave Frequencies Using Epsilon-Near-Zero (ENZ) Tunnel Structure", IEEE Transactions on Microwave Theory and Techniques, Vol. 59, No. 7, Jul 2011.

Alonso Corona-Chavez, Mireia Hoyos-Nogues, Luis Esteraz-Otal, D.V.B. Murthy, Barbara Sanchez-Rinza, "A High-Temperature Superconducting Notch Filter to Suppress Cellular-Band Interference in Radiotelescopes", IEEE Transactions on Applied Superconductivity, vol. 21, no. 2, Apr. 2011.

Aline Jaimes-Vera, Ignacio Llamas-Garro, Alonso Corona-Chavez, "Coaxial Quasi-Elliptic Filter using a Suspended Resonator and Vertically Stacked Coaxial Lines", PIERS Proceedings, Marrakesh, Morocco, Mar. 2011.

Aline Jaimes-Vera, Ignacio Llamas-Garro, Alonso Corona-Chavez, "Coaxial Narrow-Band Filters using a Versatile Suspended Resonator", Progress in Electromagnetics Research-PIER, vol. 115, 79-94, Mar. 2011.

Humberto Lobato-Morales, Alonso Corona-Chavez, Jose L. Olvera-Cervantes, D.V.B. Murthy, "Multi-Pole Microstrip Directional Filters for Multiplexing Applications", 21st. International Conference on Electronics, Communications and Computers, Conielecomp, Mexico, Mar. 2011.

Benjamin Lopez-Garcia, D.V.B. Murthy, Alonso Corona-Chavez, "Half Mode Microwave Filters based on Epsilon-Near-Zero and Mu-Near-Zero Concepts", Progress in Electromagnetic Research, Vol. 113, Feb. 2011.

Alonso Corona-Chavez, Tatsuo Itoh, "Novel Miniaturized Triplexer Using Substrate Integrated Technology", Asia-Pacific Microwave Conference, APMC 2010, Dec. 2010.

D.V.B. Murthy, Alonso Corona-Chavez, Jose L. Olvera-Cervantes, "Design and Development of Miniaturized Filters using Substrate Integrated Semicircular Cavities", International Journal of Microwave and Optical Technology, Vol. 5, No. 5, Sep. 2010.

Tejinder Kaur Kataria, Alonso Corona-Chavez, D.V.B. Murthy, "A Half Mode Substrate Integrated Epsilon-Near-Zero Resonator and Notch Filter", Microwave and Optical Technology Letters, Wiley Interscience, Vol. 52, No. 8, Aug. 2010.

D.V.B. Murthy, Alonso Corona-Chavez, Jose L. Olvera-Cervantes, "A Novel Epsilon Near Zero (ENZ) Tunneling Circuit using Microstrip Technology for High Integrability Applications", Progress In Electromagnetics Research, Vol. 15, Aug. 2010.

Humberto Lobato-Morales, Alonso Corona-Chavez, D.V.B. Murthy, Jose L. Olvera-Cervantes, "Complex Permittivity Measurements using Cavity Perturbation Technique with Substrate Integrated Waveguide Cavities", Review of Scientific Instruments, Vol. 81, Jun. 2010.

Alonso Corona-Chavez, Tatsuo Itoh, "Bandwidth Enhancement of Substrate Integrated Waveguide Tunnels by Longitudinal Resonances", MTT International Microwave Symposium, IMS 2010, May. 2010.

Humberto Lobato-Morales, Alonso Corona-Chavez, D.V.B. Murthy, Juan Martinez-Brito, Luis G. Guerrero-Ojeda, "Experimental Dielectric Sensing of materials using Epsilon-Near-Zero tunnel in SIW Technology", MTT International Microwave Symposium, IMS 2010, May. 2010, Anaheim, CA.

Carles Musoll-Anguiano, Ignacio Llamas-Garro, Zabdiel Brito-Brito, Lluis Pradell, Alonso Corona-Chavez, "Fully Adaptable Band-stop Filter using Varactor Diodes", Microwave and Optical Technology Letters, Vol. 52, No. 3, Mar. 2010.

Alonso Corona-Chavez, Ignacio Llamas-Garro, Michael J. Lancaster, "A High Temperature Superconducting Quasi-Elliptic Notch Filter for Radioastronomy", Microwave and Optical Technology Letters, Wiley Interscience, Vol. 52, No. 1, Jan. 2010.

2008-2009

Alonso Corona-Chavez, D.V.B. Murthy, Jose L. Olvera-Cervantes, "Microwave Filter based on Metalo-Dielectric Tunnels with Near-Zero Effective Permittivity", Patent MX/a/2009/009412, IMPI.

Rosario Hernandez-Gonzalez, D.V.B. Murthy, Alonso Corona-Chavez, "Ultra Wide Band Filter with Notch at WiMax using Epsilon Near Zero (ENZ) Methodology", Asia Pacific Microwave Conference, APMC 2009, Dec. 2009.

Jose L. Olvera-Cervantes, Alonso Corona-Chavez, D.V.B. Murthy, Humberto Lobato-Morales, "A Wideband Bandpass Filter with Improved Out-of-band Performance", IEICE Electronics Express, vol. 6, no. 16, Aug. 2009.

Humberto Lobato-Morales, Alonso Corona-Chavez, Jorge Rodriguez-Asomoza, "Microwave Directional Filters using Metamaterial Closed Loop Resonators". Microwave and Optical Technology Letters, Vol. 51, No. 5, May 2009.

Humberto Lobato-Morales, Alonso Corona-Chavez, Jorge Rodriguez Asomoza, "Novel Channelization Multiplexer using Metamaterial Filters", IEEE Wireless and Microwave Technology Conference, WAMICON 2009, Apr. 2009, Clearwater, Florida.

Tejinder Kaur-Kataria, D.V.B. Murthy, Alonso Corona-Chavez, "Compact Ultra Wideband Antenna with Filtering structure using Metamaterial and Substrate Integrated Circuit Technologies", IEEE International Workshop on Antenna Technology "Small Antennas and Novel Metamaterials" IWAT 2009, Mar. 2009.

Isaias Zagoya-Mellado, Alonso Corona-Chavez, Ignacio Llamas-Garro, "Miniaturized Metamaterial Filters Using Ring Resonators", International Microwave Workshop Series on Signal Integrity and High-Speed Interconnects, IMWS 2009, Feb. 2009.

Carles Musoll-Anguiano, Ignacio Llamas-Garro, Zabdiel Brito-Brito, Lluis Pradell-Cara, Alonso Corona-Chavez, "Characterizing a Tune All Bandstop Filter", International Microwave Workshop Series on Signal Integrity and High-Speed Interconnects, IMWS 2009, Feb. 2009.

Tejinder Kaur-Kataria, Alonso Corona-Chavez, Georgina Rosas-Guevara, "Metamaterial Transmission Line and Resonator using a new concept of Substrate Integrated Coaxial Line", Asia-Pacific Conference Microwave Conference, Dec. 2008.

Zabdiel Brito-Brito, Ignacio Llamas-Garro, Lluis Pradell-Cara, Alonso Corona-Chavez. "Microstrip switchable bandstop filter using PIN diodes with precise frequency bandwidth control", European Wireless Technology Conference 2008, EuWiT2008, Oct. 2008.

Benjamin Lopez-Garcia, D.V.B Murthy, Alonso Corona-Chavez, Ignacio E. Zaldivar-Huerta, "Passive Millimeter-Wave Imaging using Substrate-Integrated-Waveguide Technology", IEEE Andean Technical Conference, Andescon 2008, Oct. 2008, Cusco, Peru.

Benjamin Lopez-Garcia, D.V.B. Murthy, Jose Soto-Manriquez, Alonso Corona-Chavez. "Passive Millimeter-Wave Imaging System using a Substrate Integrated Waveguide Antenna", 33rd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMTHz 2008, Sep. 2008.

Edgar Colin-Beltran, Alonso Corona-Chavez, Reydezel Torres-Torres, Ignacio Llamas-Garro, "A wideband antenna array with novel 3dB branch-line power dividers as feeding network", International Workshop on Antenna Technology (Small Antennas and Novel Metamaterials), IWAT 2008, Mar. 2008, Chiba, Japan.

Jose L. Olvera-Cervantes, J. D. Cressler, J. L. Medina-Monroy, T. Thrivikraman, B. Banerjee, J. Laskar, “A New Analytical Method for Robust Extraction of the Small-Signal Equivalent Circuit for SiGe HBTs Operating at Cryogenic Temperatures”, IEEE Transactions on Microwave Theory and Techniques, Vol. 56. Mar. 2008.

Alonso Corona-Chavez, Ignacio Llamas-Garro, Jung Mu Kim, Yong Kweon Kim, "A Novel Wideband Butler Matrix for Vehicle Radars at 24 GHz", 18th International Conference on Electronics, Communications and Computers, Conielecomp, Mar. 2008, Puebla, Mexico.

Humberto Lobato-Morales, L. Gerardo Guerrero-Ojeda, Alonso Corona-Chavez, "Omnidirectional Plannar Antennas for PCS-Band Applications using Fiberglass Substrates", 18th International Conference on Electronics, Communications and Computers, Conielecomp, Mar. 2008, Puebla, Mexico.

Jose L. Olvera Cervantes, J. L. Medina Monroy, R. A. Chávez Pérez, A. Velázquez Ventura, “A New Analytical Method to Extract the Small Signal Equivalent Circuit of High Frequency FET Transistors”, Microwave and Optical Technology Letters, Vol. 50, Feb. 2008.

< 2008

Alonso Corona-Chavez, Ignacio Llamas-Garro, Jung-Mu Kim, Yong-Kweon Kim, "Novel Suspended Line Microstrip Coupler using BCB as Supporting Layer", Microwave and Optical Technology Letters, Aug. 2007.

Aline Jaimes-Vera, Ignacio Llamas-Garro, Alonso Corona-Chavez, Ignacio Zaldivar-Huerta, "Microwave Narrowband Filters using Single and Stacked Coaxial Lines", 8th International Symposium on RF MEMS and RF Microsystems, MEMSWAVE 2007, Jun. 2007.

Aline Jaimes-Vera, Ignacio Llamas-Garro, Alonso Corona-Chavez, Ignacio Zaldivar-Huerta, "CAD Modelling of a Microwave Rectangular Coaxial Filtering Device", 17th International Conference on Electronics, Communications and Computers, Conielecomp, Feb. 2007, Puebla, Mexico.

Aline Jaimes-Vera, Ignacio Llamas-Garro, Alonso Corona-Chavez, Ignacio Zaldivar-Huerta, "Review on Microwave and Millimeter Filters using MEMS Technology", 17th International Conference on Electronics, Communications and Computers, Conielecomp, Feb. 2007, Puebla, Mexico.

Alonso Corona-Chavez, Michael J. Lancaster, H. T. Su "HTS Quasi-Elliptic Filter using Capacitive-Loaded Cross-Shape Resonators with Low Sensitivity to Substrate Thickness", IEEE Transactions on Microwave Theory and Techniques, Jan. 2007.

Alonso Corona-Chavez, Ignacio Llamas-Garro, Jung-Mu Kim, Yong-Kweon Kim, "A Micromachined Wide-band Suspended-line Coupler at 24GHz for Vehicle Radar Applications", Asia Pacific Microwave Conference, APMC, Dec. 2006.

Ignacio Llamas-Garro, Alonso Corona-Chavez, "Micromachined Transmission Lines for Millimeter-Wave Applications", 16th International Conference on Electronics, Communications and Computers, Conielecomp, Feb. 2006, Puebla, Mexico.

Alonso Corona-Chavez, et.al. "Novel Dual-mode ring resonators with very low sensitivity to substrate thickness". Microwave and Optical Technology Letters, Nov. 2005.

Alonso Corona-Chavez, Ignacio Llamas-Garro, Jung Mu Kim, Yong Kweon Kim, "Micromachined Ultra-Wideband Beamforming Network for Automotive Radar Front-Ends", 36th KIEE Summer Anual Conference, The Korean Institute of Electrical Engineers, Kangwon-do Korea, Jul. 2005.

Alonso Corona-Chavez, Michael J. Lancaster, "A High-Temperature Superconducting Butler Matrix", IEEE Transactions on Applied Superconductivity, vol 13, no. 4, Dec. 2003.