Córcoles, J., J.A.. Ruiz-Cruz, and R.V.. Haro-Baez,  "Algorithmic Implementation of a Hybrid 2D Finite Element - Mode Matching Method Based on Nested Function Spaces",  13th European Conference on Antennas and Propagation, EuCAP 2019, 2019.

Morán-López, A.., J.A.. Ruiz-Cruz, J. Córcoles, J.R.. Montejo-Garai, and J.M.. Rebollar,  "Analytical expressions of the Q-factor for the complete resonant mode spectrum of the equilateral triangular waveguide cavity",  Electronics Letters, vol. 55, no. 17, pp. 944-947, 2019.

Polo-Lopez, L.., J. Córcoles, and J.A.. Ruiz-Cruz,  "Analytical far-zone calculation of the field radiated from an equilateral triangular aperture",  IEEE Transactions on Antennas and Propagation, vol. 67, no. 8, pp. 5668-5672, 2019.

Polo-Lopez, L.., J. Córcoles, and J.A.. Ruiz-Cruz,  "Antenna design by means of the fruit fly optimization algorithm",  Electronics (Switzerland), vol. 7, no. 1, 2018.

Sanchez-Olivares, P., R. V. Haro-Baez, P. P. Sanchez-Dancausa, J. L. Masa-Campos, and J. A. Ruiz Cruz,  "Agrupación Conformada con Alimentación en Guía de Onda Radial para Cobertura Omnidireccional en Banda Ku",  Simposium Nacional URSI 2016, September, 2016.

Garcia-Marin, E., J. L. Masa-Campos, and P. Sanchez-Olivares,  "Agrupación plana de parches apilados con alimentación corporativa en tecnología mixta SIW-microstrip para banda Ku",  Simposium Nacional URSI 2016, September, 2016.

Polo-Lopez, L., J. A. Ruiz-Cruz, J. R. Montejo-Garai, and J. M. Rebollar-Machain,  "Análisis de discontinuidades en guía de onda con condiciones de contorno de pared magnética perfecta laterales y transversales",  Simposium Nacional URSI 2016, September, 2016.

Garcia-Marin, E., J. L. Masa-Campos, and P. Sanchez-Olivares,  "Agrupación Plana de Doble Parche Apilado con Alimentación Corporativa sobre SIW",  Simposium Nacional URSI 2015, September, 2015.

Polo-Lopez, L., J. A. Ruiz-Cruz, J. Córcoles, and C. A. Leal-Sevillano,  "Analysis and design of horn antennas with arbitrary profile using mode-matching",  Congress on Numerical Methods in Engineering, CMN 2015, July, 2015.

Rubio, J., J. Córcoles, J. F. Izquierdo, and R. Gómez-Alcalá,  "Array Thinning of Coupled Antennas Based on the Orthogonal Matching Pursuit Method and a Spherical-Wave Expansion for Far-Field Synthesis",  Antennas and Propagation, IEEE Transactions on, vol. 63, no. 12, pp. 5425-5432, Dec, 2015.

Masa-Campos, J. L., J. A. Ruiz-Cruz, J. Córcoles-Ortega, B. Taha-Ahmed, P. Sanchez-Olivares, and P. Pascual-Garcia,  "Antenas planas con redes de alimentación de bajas pérdidas y control de apuntamiento para aplicaciones de defensa y seguridad",  Congreso Nacional de I+D en Defensa y Seguridad, pp. 1-8, Nov, 2013.

Córcoles, J., M. A. González, J. Rubio, and J. Zapata,  "Array design for different SLL and null directions with an interior-point optimization method from the generalized-scattering-matrix and spherical modes",  Antennas and Propagation, 2009. EuCAP 2009. 3rd European Conference on, pp. 1381-1385, March, 2009.

Ruiz-Cruz, J. A., C. Wang, and K. A. Zaki,  "Advances in Microwave Filter Design Techniques",  Microwave Journal, vol. 51, no. 11, pp. 26-44, November, 2008.

Zhang, Y., K. A. Zaki, J. A. Ruiz-Cruz, and A. E. Atia,  "Analytical Synthesis of Generalized Multi-band Microwave Filters",  2007 IEEE MTT-S International Microwave Symposium Digest, pp. 1273-1276, June, 2007.

Ruiz-Cruz, J. A., G. G. Gentili, and J. M. Rebollar,  "Analysis of waveguide junctions by the Boundary Contour Mode-Matching Method with segmented regions",  Proc. 2005 USNC/URSI National Radio Science Meeting, pp. 1, July, 2005.

Ruiz-Cruz, J. A., J. R. Montejo-Garai, and J. M. Rebollar,  "Application of the simulated annealing for waveguide filters with complicated frequency response",  WSEAS Transactions on Mathematics, vol. 3, no. 4, pp. 807-812, Oct., 2004.

Ruiz-Cruz, J. A., and J. M. Rebollar,  "An alternative interpretation of resonance of two-aperture irises in rectangular waveguide",  Proc. 2003 USNC/URSI National Radio Science Meeting, pp. 226, June, 2003.

Ruiz-Cruz, J. A., and J. M. Rebollar,  "Análisis de uniones en guía de onda plano E y H mediante el método BCMM y el uso de la FFT",  Proc. 2002 Simposium Nacional URSI (in Spanish), pp. 519-520, Sept., 2002.