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Compact and closely spaced tunable printed F-slot multiple-input–multiple-output antenna system for portable wireless applications with efficient diversity (2014)
Journal Article
Elfergani, I. T., Hussaini, A. S., Rodriguez, J., Abd-Alhameed, R. A., See, C. H., Jan, N., Zhu, S., & McEwan, N. J. (2014). Compact and closely spaced tunable printed F-slot multiple-input–multiple-output antenna system for portable wireless applicatio

In this work, miniaturised tunable two-antenna multiple-input–multiple-output (MIMO) systems composed of printed F-slot shaped are developed to operate in the global positioning system (GPS), personal communication system (PCS), distributed control s... Read More about Compact and closely spaced tunable printed F-slot multiple-input–multiple-output antenna system for portable wireless applications with efficient diversity.

Printed monopole antenna with tunable band-notched characteristic for use in mobile and ultra-wide band applications: A Tunable Band-Notched Monopole Antenna (2014)
Journal Article
Elfergani, I. T. E., Hussaini, A. S., See, C. H., Abd-Alhameed, R. A., McEwan, N. J., Zhu, S., Rodriguez, J., & Clarke, R. W. (2015). Printed monopole antenna with tunable band-notched characteristic for use in mobile and ultra-wide band applications: A T

A tunable band-notch printed monopole antenna is presented, exhibiting a wide impedance bandwidth from 1.5 to 5.5 GHz with good impedance matching (VSWR 2) and a tunable rejected frequency band from 2.38 to 3.87 GHz. The bandnotching is achieved by... Read More about Printed monopole antenna with tunable band-notched characteristic for use in mobile and ultra-wide band applications: A Tunable Band-Notched Monopole Antenna.

Step forward to map fully parallel energy efficient cortical columns on field programmable gate arrays (2014)
Journal Article
Ghani, A., See, C. H., & Usman Ali, S. M. U. (2014). Step forward to map fully parallel energy efficient cortical columns on field programmable gate arrays. IET Science, Measurements and Technology, 8(6), 432-440. https://doi.org/10.1049/iet-smt.2014.0004

This study presents energy and area-efficient hardware architectures to map fully parallel cortical columns on reconfigurable platform - field programmable gate arrays (FPGAs). An area-efficient architecture is proposed at the system level and benchm... Read More about Step forward to map fully parallel energy efficient cortical columns on field programmable gate arrays.

Wideband tunable PIFA antenna with loaded slot structure for mobile handset and LTE applications (2014)
Journal Article
Elfergani, I., Hussaini, A. S., Rodriguez, J., See, C. H., & Abd-Alhameed, R. (2014). Wideband tunable PIFA antenna with loaded slot structure for mobile handset and LTE applications. Radioengineering, 23(1), 345-355

A compact planar inverted F antenna (PIFA) with a tunable frequency response is presented. Tuning of the resonant frequency is realized by loading a varactor on an embedded slot of the proposed antenna structure without further optimizing other anten... Read More about Wideband tunable PIFA antenna with loaded slot structure for mobile handset and LTE applications.

Ultra-Wideband Dual-Polarized Patch Antenna With Four Capacitively Coupled Feeds (2014)
Journal Article
Zhu, F., Gao, S., Ho, A. T. S., Abd-Alhameed, R. A., See, C. H., Brown, T. W. C., …Xu, J. (2014). Ultra-Wideband Dual-Polarized Patch Antenna With Four Capacitively Coupled Feeds. IEEE Transactions on Antennas and Propagation, 62(5), 2440-2449. https://

A novel dual-polarized patch antenna for ultra-wideband (UWB) applications is presented. The antenna consists of a square patch and four capacitively coupled feeds to enhance the impedance bandwidth. Each feed is formed by a vertical isosceles tr... Read More about Ultra-Wideband Dual-Polarized Patch Antenna With Four Capacitively Coupled Feeds.

Statistical analysis of refractivity gradient and β₀ parameter in the Gulf Region. (2013)
Journal Article
AbouAlmal, A., Abd-Alhameed, R. A., Al-Ansari, K., AlAhmad, H., See, C. H., Jones, S. M. R., & Noras, J. M. (2013). Statistical analysis of refractivity gradient and β₀ parameter in the Gulf Region. IEEE Transactions on Antennas and Propagation, 61(12)

In this communication, nine years of local radiosonde meteorological data, from 1997 to 2005, have been used to calculate the vertical refractivity gradient, ΔΝ, in the lowest atmospheric layer above the ground surface. The values obtained are used t... Read More about Statistical analysis of refractivity gradient and β₀ parameter in the Gulf Region..

Hybrid computational scheme for antenna-human body interaction. (2013)
Journal Article
Ramli, K., Abd-Alhameed, R., See, C., Excell, P., & Noras, J. (2013). Hybrid computational scheme for antenna-human body interaction. Progress in electromagnetics research B: PIER B, 133, 117-136

A new hybrid method of moments (MoM)/finite-difference time-domain (FDTD), with a sub-gridded finite-difference time-domain (SGFDTD) approach is presented. The method overcomes the drawbacks of homogeneous MoM and FDTD simulations, and so permits acc... Read More about Hybrid computational scheme for antenna-human body interaction..

Improved Grating Monopole antenna with zigzag for DVB-T application (2013)
Journal Article
Zebiri, C., Ney, M., Abd-Alhameed, R. A., Benabdelaziz, F., Lashab, M., & See, C. H. (2013). Improved Grating Monopole antenna with zigzag for DVB-T application. Progress In Electromagnetics Research Letters, 41, 39-49. https://doi.org/10.2528/PIERL130501

This work presents a novel broadband monopole antenna for digital video broadcasting-terrestrial (DVB-T) application. The proposed antenna consists of a grating zigzag patch and a concave rectangular ground plane. The zigzag patch is used to enable t... Read More about Improved Grating Monopole antenna with zigzag for DVB-T application.

Electromagnetic Field Computation for Power Transmission Lines Using Quasi-Static Sub-Gridding Finite-Difference Time-Domain Approach (2013)
Journal Article
Ramli, K. N., Abd-Alhameed, R. A., See, C. H., Atojoko, A., Noras, J. M., & Excell, P. S. (2014). Electromagnetic Field Computation for Power Transmission Lines Using Quasi-Static Sub-Gridding Finite-Difference Time-Domain Approach. Electromagnetics, 34(1

A new approach to the modeling of electromagnetic wave propagation and penetration in and around electrically small objects is presented. The traveling electromagnetic wave from a source is simulated by the finite-difference time-domain solution of M... Read More about Electromagnetic Field Computation for Power Transmission Lines Using Quasi-Static Sub-Gridding Finite-Difference Time-Domain Approach.

MIMO Discrete Wavelet Transform for the Next Generation Wireless Systems (2013)
Journal Article
Asif, R., Ghazaany, T. S., Abd-Alhameed, R. A., Noras, J. M., Jones, S. M. R., Rodriguez, J., & See, C. H. (2013). MIMO Discrete Wavelet Transform for the Next Generation Wireless Systems. International Journal of Advanced Research Trends in Engineering a

Study is presented into the performance of Fast Fourier Transform (FFT) and Discrete Wavelet Transform (DWT) and MIMO-DWT with transmit beamforming. Feedback loop has been used between the equalizer at the transmitter to the receiver which provided t... Read More about MIMO Discrete Wavelet Transform for the Next Generation Wireless Systems.

Design of a printed MIMO/diversity monopole antenna for future generation handheld devices: Design of a Printed MIMO/Diversity Monopole Antenna (2013)
Journal Article
See, C. H., Abd-Alhameed, R. . A., McEwan, N. . J., Jones, S. M. R., Asif, R., & Excell, P. . S. (2014). Design of a printed MIMO/diversity monopole antenna for future generation handheld devices: Design of a Printed MIMO/Diversity Monopole Antenna. Inter

This article presents a printed crescent-shaped monopole MIMO diversity antenna for wireless communications. The port-to-port isolation is increased by introducing an I-shaped conductor symmetrically between the two antenna elements and shaping the... Read More about Design of a printed MIMO/diversity monopole antenna for future generation handheld devices: Design of a Printed MIMO/Diversity Monopole Antenna.

Multiple Band-Notched UWB Antenna With Band-Rejected Elements Integrated in the Feed Line (2013)
Journal Article
Zhu, F., Gao, S., Ho, A. T., Abd-Alhameed, R. A., See, C. H., Brown, T. W. C., Li, J., Wei, G., & Xu, J. (2013). Multiple Band-Notched UWB Antenna With Band-Rejected Elements Integrated in the Feed Line. IEEE Transactions on Antennas and Propagation, 61(8

To mitigate potential interferences with coexisting wireless systems operating over 3.3-3.6 GHz, 5.15-5.35 GHz, or 5.725-5.825 GHz bands, four novel band-notched antennas suitable for ultra-wideband (UWB) applications are proposed. These include UWB... Read More about Multiple Band-Notched UWB Antenna With Band-Rejected Elements Integrated in the Feed Line.

Compact multiple input and multiple output/diversity antenna for portable and mobile ultra-wideband applications (2013)
Journal Article
See, C. H., Hraga, H. I., Noras, J. M., Abd-Alhameed, R. A., & McEwan, N. J. (2013). Compact multiple input and multiple output/diversity antenna for portable and mobile ultra-wideband applications. IET microwaves, antennas & propagation, 7(6), 444-451. h

This study presents a miniaturised multiple input and multiple output /diversity antenna which is suitable for high data-rate communication systems such as mobile ultra-wideband (UWB). This antenna assembly comprises two identical planarinverted-F an... Read More about Compact multiple input and multiple output/diversity antenna for portable and mobile ultra-wideband applications.

Design and Analysis of Planar Ultra-Wideband Antenna with Dual Band-Notched Function (2012)
Journal Article
Zhu, F., Gao, S., Ho, A. T. S., See, C. H., Abd-Alhameed, R. A., Li, J., & Xu, J. (2012). Design and Analysis of Planar Ultra-Wideband Antenna with Dual Band-Notched Function. Progress In Electromagnetics Research, 127, 523-536

A novel planar ultra-wideband (UWB) antenna with dual band-notched characteristics is proposed. The antenna is fabricated on a printed circuit board (PCB), having a circular monopole and arc-shaped parasitic strips on one side and a ground plane with... Read More about Design and Analysis of Planar Ultra-Wideband Antenna with Dual Band-Notched Function.

Multi-band weakly ground-coupled balanced antenna design for portable devices (2012)
Journal Article
Zhou, D., Abd-Alhameed, R., Alhaddad, A., See, C. H., Noras, J., Excell, P., & Gao, S. (2012). Multi-band weakly ground-coupled balanced antenna design for portable devices. IET Science Measurement and Technology, 6(4), 306-310. https://doi.org/10.1049/ie

A balanced antenna for wireless portable devices applications with multiple band operational performance is investigated and discussed. The designed antenna is weakly ground-couple, although can be considered as an energy-efficient radiator. The ante... Read More about Multi-band weakly ground-coupled balanced antenna design for portable devices.

Dual band-notched tapered slot antenna using λ/4 band-stop filters (2012)
Journal Article
Zhu, F., Gao, S., Li, J., Ho, A., See, C. H., Abd-Alhameed, R., & Xu, J. (2012). Dual band-notched tapered slot antenna using λ/4 band-stop filters. IET microwaves, antennas & propagation, 6(15), 1665-1673. https://doi.org/10.1049/iet-map.2012.0502

This study proposed a novel quarter-wavelength band-rejected element for band-notched antennas. It consists of a metal via and a rectangular strip connected to the radiating patch. In order to validate the design, a dual band-notched elliptically tap... Read More about Dual band-notched tapered slot antenna using λ/4 band-stop filters.

A band-suppression UWB suspended planar antenna incorporating a slotted spiral resonator (2012)
Journal Article
See, C. H., Abd-Alhameed, R. A., Hraga, H. I., Excell, P. S., Jones, S. M. R., & Noras, J. M. (2013). A band-suppression UWB suspended planar antenna incorporating a slotted spiral resonator. International Journal of RF and Microwave Computer-Aided Engine

A novel miniaturized planar inverted F-L antenna assembly is considered for UWB radio operations. The antenna design utilizes the electromagnetic coupling between an air dielectric planar inverted-F antenna (PIFA) and a parasitic planar inverted-L (P... Read More about A band-suppression UWB suspended planar antenna incorporating a slotted spiral resonator.

Folded Loop Balanced Coplanar Antenna for WLAN Applications (2012)
Journal Article
Alhaddad, A. G., Abd-Alhameed, R. A., Zhou, D., See, C. H., Excell, P. S., & Jones, S. M. R. (2012). Folded Loop Balanced Coplanar Antenna for WLAN Applications. IEEE Transactions on Antennas and Propagation, 60(10), 4916-4920. https://doi.org/10.1109/tap

A novel balanced rectangular loop antenna is proposed, having an ungrounded coplanar waveguide (CPW) feed configuration and a folded structure at both ends. This antenna is designed for operation over the 2.4 GHz and 5 GHz WLAN frequency bands. Bond-... Read More about Folded Loop Balanced Coplanar Antenna for WLAN Applications.

A low-profile ultra-wideband modified planar inverted-f antenna (2012)
Journal Article
See, C. H., Hraga, H. I., Abd-Alhameed, R. A., McEwan, N. J., Noras, J. M., & Excell, P. S. (2013). A low-profile ultra-wideband modified planar inverted-f antenna. IEEE Transactions on Antennas and Propagation, 61(1), 100-108. https://doi.org/10.1109/tap

A miniaturized modified planar inverted-F antenna (PIFA) is presented and experimentally studied. This antenna consists of a planar rectangular monopole top-loaded with a rectangular patch attached to two rectangular plates, one shorted to the ground... Read More about A low-profile ultra-wideband modified planar inverted-f antenna.

Planar monopole antennas for new generation mobile and lower band ultra-wide band applications (2012)
Journal Article
See, C., Abd-Alhameed, R., Jones, S., Zhou, D., McEwan, N., Excell, P., Elmegri, F., & Noras, J. (2012). Planar monopole antennas for new generation mobile and lower band ultra-wide band applications. IET microwaves, antennas & propagation, 6(11), 1207-12

This study presents two multiband planar printed monopole antennas with an optimised size of 57 × 37.5 × 0.8 mm³ for mobile/wireless and low-band ultra-wide band (UWB) applications. Both these antennas are constructed as a chorded crescent-shaped rad... Read More about Planar monopole antennas for new generation mobile and lower band ultra-wide band applications.