Publications:  Dr Sayid-Khalid Rajab

Farooq H, Nagarkoti DS, Rajab KZ, Hao Y (2019). Noise Figure of a Unidirectional Cloaking Circuit Based on Parity-Time Symmetry. 13th European Conference on Antennas and Propagation, EuCAP 2019.

FALADE OP, JILANI SFJ, RAJAB S, Ahmed AY, Wildsmith T, Reip P, ALOMAINY AHM(2018). Design and characterisation of a screen-printed millimetre-wave flexible metasurface using copper ink for communication applications. Flexible and Printed Electronics

Aziz AK, Zhang L, Hao Y, Rajab KZ(2018). Ultrashort pulse synthesis for energy concentration control in nanostructures. Optics Express vol. 26, (19) 25188-25198.

Aziz AK, Jilani SF, Alomainy A, Rajab KZ (2018). High sensitivity inkjet-printed terahertz metallic hole array sensor. IET Conference Publications. vol. 2018,

Yang L, Tian J, Rajab KZ, Hao Y(2017). FDTD Modeling of Nonlinear Phenomena in Wave Transmission through Graphene. IEEE Antennas and Wireless Propagation Letters

Alizadeh P, Parini CG, Rajab KZ(2017). Optically reconfigurable unit cell for Ka-band reflectarray antennas. Electronics Letters vol. 53, (23) 1526-1528.

Tian J, Nagarkoti DS, Rajab KZ, Hao Y(2017). High-Impedance Surface Loaded with Graphene Non-Foster Circuits for Low-Profile Antennas. IEEE Antennas and Wireless Propagation Letters vol. 16, 2655-2658.

Nagarkoti DS, Rajab KZ, Hao Y (2017). Non-foster impedance design techniques for high performance small antenna. 2017 11th European Conference on Antennas and Propagation, EUCAP 2017. 2517-2518.

YANG L, Rajab SAYID-KHALID, Chew E(2017). Filter Diagonalisation Method for Music Signal Analysis: Frame-wise Vibrato Detection and Estimation. Journal of Mathematics and Music

Li W, Rajab KZ, Alhoefer K, Zupancic B, Barras J (2017). Broadband matching of nuclear quadrupole resonance detector using non-Foster circuits. 2016 Loughborough Antennas and Propagation Conference, LAPC 2016.

Bao D, Rajab KZ, Jiang WX, Cheng Q, Liao Z, Cui TJ(2016). Experimental demonstration of compact spoof localized surface plasmons. Optics Letters vol. 41, (23) 5418-5421.

Nagarkoti DS, Hao Y, Rajab KZ (2016). Radiation-Q bound of a small non-Foster antenna. 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings. 187-188.

Nagarkoti DS, Hao Y, Rajab KZ (2016). Signal to noise ratio improvement with non-Foster antenna matching. 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings. 1301-1302.

YANG L, Rajab SAYID-KHALID, Chew E (2016). AVA: A Graphical User Interface for Automatic Vibrato and Portamento Detection and Analysis. Conference: the 42nd International Computer Music Conference (Utrecht, The Netherlands) from: 12/09/2016 to: 16/09/2016,

YANG L, Rajab SAYID-KHALID, Chew E (2016). AVA: An Interactive System for Visual and Quantitative Analyses of Vibrato and Portamento Performance Styles. Conference: the 17th International Society for Music Information Retrieval Conference (New York City, USA) from: 07/08/2016 to: 11/08/2016,

Tian J, Nagarkoti DS, Rajab KZ, Hao Y(2016). Graphene-based tunable non-foster circuit for VHF applications. AIP Advances vol. 6, (6) 065202-065202.

Alizadeh P, Andy AS, Parini C, Rajab KZ (2016). A reconfigurable reflectarray antenna in Ka-band using optically excited silicon. 2016 10th European Conference on Antennas and Propagation, EuCAP 2016.

Nagarkoti DS, Hao Y, Rajab KZ (2016). Q-bandwidth enhancement of an antenna using non-Foster circuit based on negative differential resistance devices. 2016 10th European Conference on Antennas and Propagation, EuCAP 2016.

Fan Y, Nagarkoti DS, Rajab KZ, Hao Y, Zhang HC, Cui TJ(2016). Wave propagation in reconfigurable broadband gain metamaterials at microwave frequencies. Journal of Applied Physics vol. 119, (19)

ANDY A, Alizadeh P, Rajab KZ, Kreouzis T, Donnan (2016). An Optically-Switched Frequency Reconfigurable Antenna for Cognitive Radio Applications. Conference: 10th European Conference on Antennas and Propagation (EuCAP) (Davos,Switzerland) from: 10/04/2016 to: 15/04/2016,

Alizadeh P, Parini C, Rajab KZ (2016). A Ka-band reflectarray with variable amplitude unit cells. European Microwave Week 2016: "Microwaves Everywhere", EuMW 2016 - Conference Proceedings; 46th European Microwave Conference, EuMC 2016. 1295-1298.

Alizadeh P, Parini C, Rajab KZ (2015). A low-cost FMCW radar front end for imaging at 24 GHz to 33 GHz. 2015 Loughborough Antennas and Propagation Conference, LAPC 2015.

Nagarkoti DS, Hao Y, Steenson DP, Li L, Linfield EH, Rajab KZ(2015). Design of Broadband Non-Foster Circuits Based on Resonant Tunneling Diodes. IEEE Antennas and Wireless Propagation Letters vol. 15, 1398-1401.

Nagarkoti DS, Alizadeh P, Hao Y, Rajab KZ (2015). Stability analysis of resonant tunnelling diode for resistive matching of an electrically small antenna. IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). vol. 2015-October, 1556-1557.

Nagarkoti DS, Hao Y, Rajab KZ (2015). Noise measurements of a non-Foster circuit for matching of a receiver antenna. 2015 9th European Conference on Antennas and Propagation, EuCAP 2015.

Yang L, Chew E, Rajab KZ (2015). Logistic modeling of note transitions. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). vol. 9110, 161-172.

Nagarkoti DS, Rajab KZ, Hao Y (2014). Design and stability of negative impedance circuits for non-foster matching of a monopole antenna. 8th European Conference on Antennas and Propagation, EuCAP 2014. 2707-2709.

Fan Y, Rajab KZ, Hao Y(2013). Noise power in active broadband metamaterials. IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)1178-1179.

YANG L, Chew E, Rajab SAYID-KHALID (2013). Vibrato Performance Style: A Case Study Comparing Erhu and Violin. Conference: the 10th International Conference on Computer Music Multidisciplinary Research (Marseille, France) from: 15/10/2013 to: 18/10/2013,

Fan Y, Rajab KZ, Hao Y(2013). Noise analysis of broadband active metamaterials with non-Foster loads. JOURNAL OF APPLIED PHYSICS vol. 113, (23) Article ARTN 233905,

Fan Y, Rajab KZ, Hao Y, IEEE (2013). Noise figure of broadband active metamaterials. PROCEEDINGS OF 2013 URSI INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC THEORY (EMTS). 597-599.

Bao D, Mitchell-Thomas RC, Rajab KZ, Hao Y(2013). Quantitative Study of Two Experimental Demonstrations of a Carpet Cloak. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS vol. 12, 206-209.

Rajab KZ, Fan Y, Hao Y (2013). Recent advances in practical metamaterial engineering. 9th IMAPS/ACerS International Conference and Exhibition on Ceramic Interconnect and Ceramic Microsystems Technologies, CICMT 2013. 94-98.

Rajab KZ, Munoz M, Fan Y, Bao D, Hao Y (2012). Recent advances in practical metamaterial engineering. Proceedings - IMAPS/ACerS 8th International Conference and Exhibition on Ceramic Interconnect and Ceramic Microsystems Technologies, CICMT 2012. 113-116.

Rajab KZ, Fan YF, Hao Y(2012). Characterization of active metamaterials based on negative impedance converters. JOURNAL OF OPTICS vol. 14, (11) Article ARTN 114004,

Fan Y, Rajab KZ, Munoz M, Hao Y (2012). Electrically small half-loop antenna design with non-foster matching networks. Proceedings of 6th European Conference on Antennas and Propagation, EuCAP 2012. 126-129.

Bao D, Rajab KZ, Tang W, Hao Y (2012). Experimental demonstration of carpet cloak realized with BaTiO <inf>3</inf>-loaded polyurethane foam. Proceedings of 6th European Conference on Antennas and Propagation, EuCAP 2012. 1716-1719.

Katsounaros A, Mann M, Naftaly M, Rajab K, HAO Y, Milne WI(2012). Terahertz time-domain spectroscopy characterisation of vertically aligned carbon nanotube films. Carbon vol. 50, (3) 939-942.

Katsounaros A, Rajab KZ, Hao Y, Mann M, Milne WI (2011). Microwave characterization of multi-walled carbon nanotube arrays. European Microwave Week 2011: "Wave to the Future", EuMW 2011, Conference Proceedings - 41st European Microwave Conference, EuMC 2011. 53-56.

Katsounaros A, Rajab KZ, Hao Y, Mann M, Milne WI (2011). X-band characterization of multi-walled carbon nanotube films. Proceedings - 2011 International Conference on Electromagnetics in Advanced Applications, ICEAA'11. 516-519.

Bao D, Rajab KZ, Hao Y, Kallos E, Tang WX, Argyropoulos C, Piao YZ, Yang SF(2011). All-dielectric invisibility cloaks made of BaTiO3-loaded polyurethane foam. New Journal of Physics vol. 13, Article 103023,

Bao D, Rajab KZ, Tang W, Hao Y (2011). Broadband extraordinary transmission device realized with dielectrics. Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011. 2197-2200.

Rajab KZ, Fan Y, Bao D, Rahman A, Hao Y (2011). Active circuits for improved metamaterial performance. Final Program and Book of Abstracts - iWAT 2011: 2011 IEEE International Workshop on Antenna Technology: Small Antennas, Novel Structures and Innovative Metamaterials. 8-9.

Katsounaros A, Rajab KZ, Hao Y, Mann M, Milne WI(2011). Microwave characterization of vertically aligned multiwalled carbon nanotube arrays. APPL PHYS LETT vol. 98, (20) Article 203105,

Bao D, Rajab KZ, Tang WX, Haob Y(2010). Experimental demonstration of broadband transmission through subwavelength aperture. APPL PHYS LETT vol. 97, (13) Article 134105,

Rajab KZ, Hao Y, Bao D, Parini CG, Vazquez J, Philippakis M(2010). Stability of active magnetoinductive metamaterials. J APPL PHYS vol. 108, (5) Article 054904,

Rajab KZ, Hao Y, Bao D, Parini C, Vazquez J, Philippakis M, Wilmot S, Pearson R (2010). Broadband Active Magnetic Materials. 2010 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM.

Katsounaros A, Rajab KZ, Hou K, Mann M, Naftaly M, Collings N, Crossland WA, Hao Y et al. (2010). Refractive Index Evaluation of Multi-Walled Carbon Nanotube Arrays. PROCEEDINGS OF THE FOURTH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION.

Feteira A, Sinclair DC, Rajab KZ, Lanagan MT(2008). Crystal structure and microwave dielectric properties of alkaline-earth hafnates, AHfO(3) (A = Ba, Sr, Ca). J AM CERAM SOC vol. 91, (3) 893-901.

Rajab KZ, Naftaly M, Linfield EH, Nino JC, Arenas D, Tanner D, Mittra R, Lanagan M(2008). Broadband dielectric characterization of aluminum oxide (Al <inf>2</inf>O<inf>3</inf>). Journal of Microelectronics and Electronic Packaging vol. 5, (1) 2-7.

Lanagan MT, Rajab K, Kwon DK, Semouchkin G, Semouchkina E, Iwasaki M (2008). Ceramic Dielectric Materials for Microwave Resonator Arrays. 2008 17TH IEEE INTERNATIONAL SYMPOSIUM ON THE APPLICATIONS OF FERROELECTRICS. 249-250.

Rajab KZ, Naftaly M, Linfield EH, Nino JC, Arenas D, Tanner D, Mittra R, Lanagan M (2007). Broadband dielectric characterization of aluminum oxide (Al <inf>2</inf>O<inf>3</inf>). International Microelectronics and Packaging Society - 3rd IMAPS/ACerS International Conference and Exhibition on Ceramic Interconnect and Ceramic Microsystems Technologies, CICMT 2007. 149-155.

Rajab KZ, Mittra R, Naftaly M, Linfield EH, Lanagan MT (2007). Terahertz transmission through periodic arrays of dielectric and conducting spheres. IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). 5547-5550.

Rajab KZ, Mittra R, Lanagan MT(2007). Size reduction of microstrip patch antennas with left-handed transmission line loading. IET MICROW ANTENNA P vol. 1, (1) 39-44.

Rajab KZ, Mittra R, Naftaly M, Linfield EH, Lanagan MT (2007). Terahertz transmission through periodic arrays of dielectric and conducting sphere. 2007 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, VOLS 1-12. 5062-5065.

Rajab KZ, Perini S, Dougherty J, Iwasaki M, Lanagan M (2006). Dielectric characterization of dielectric ceramic materials using terahertz time-domain spectroscopy. IMAPS/ACerS - 2nd International Conference and Exhibition on Ceramic Interconnect and Ceramic Microsystems Technologies, CICMT 2006. 297-301.

Bringuier J, Mittra R, Rajab K, Gonzalez JI, Lanagan MT (2006). Size reduction of microstrip patch antennas via artificial dielectric loading. IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). 1473-1476.

Rajab KZ, Mittra R, Lanagan M(2006). Phase verification of compact multilayered low temperature co-fired ceramic composite right-/left-handed transmission line. MICROW OPT TECHN LET vol. 48, (9) 1792-1795.

Iwasaki M, Semouchkina EA, Semouchkin GB, Rajab KZ, Randall CA, Lanagan MT(2006). Symmetry matching of hybrid modes for dielectric metamaterials. JPN J APPL PHYS 1 vol. 45, (4A) 2835-2841.

Mittra P, Bringuier J, Abdel-Mageed M, Rajab K, Gonzalez JI (2006). Some novel techniques for size reduction of microstrip patch antennas. 2006 IEEE International Workshop on Antenna Technology: Small Antennas and Novel Metamaterials (IWAT). 156-159.

Haney L, Lanagan M, Perini S, Rajab K, Semouchkina E (2005). Characterization of dielectrics and conductors for ceramic microsystems at microwave frequency. Proceedings - 2005 IMAPS/ACerS 1st International Conference and Exhibition on Ceramic Interconnect and Ceramic Microsystems Technologies, CICMT 2005. 296-299.

Baker A, Lanagan M, Randall C, Seniouchkina E, Semouchkin G, Rajab KZ, Mittra R, Eitel R et al. (2005). Integration concepts for the fabrication of LTCC structures. Proceedings - 2005 IMAPS/ACerS 1st International Conference and Exhibition on Ceramic Interconnect and Ceramic Microsystems Technologies, CICMT 2005. 46-52.

Rajab KZ, Fuh KF, Mittra R, Lanagan M(2005). Dielectric property measurement using a resonant nonradiative-dielectric waveguide structure. IEEE MICROW WIREL CO vol. 15, (2) 104-106.

Baker A, Lanagan M, Randall C, Semouchkina E, Semouchkin G, Rajah KZ, Eitel R, Rajab KZ et al.(2005). Integration concepts for the fabrication of LTCC structures. INT J APPL CERAM TEC vol. 2, (6) 514-520.

Mittra R, Bringuier J, Abdel-Mageed M, Rajab K, Gonzalez JI (2005). Some novel techniques for size reduction of microstrip patch antennas. 2005 ASIA-PACIFIC MICROWAVE CONFERENCE PROCEEDINGS, VOLS 1-5. Editors: Hong, W, Cui, TJ, Fang, D, 2-4.