Bandwidth and gain enhancement of composite right left handed metamaterial transmission line planar antenna employing a non foster impedance matching circuit board by Alibakhshikenari, Mohammad, Virdee, Bal Singh, Althuwayb, Ayman Abdulhadi, Azpilicueta, Leyre, Parchin, Naser Ojaroudi, See, Chan, Abd-Alhameed, Raed, Falcone, Francisco, Huynen, Isabelle, Denidni, Tayeb A., Limiti, Ernesto

“…In addition, with the proposed technique the measured radiation gain and efficiency of the antenna are increased on average by 3.2 dBi and 31.5% over the operating frequency band.…”
Get full text

Relationship between big five personality traits academic performance and academic stress among postgraduate students in Pakistan by Bhatti, Mansoor Nazir

Get full text

High‑isolation array antenna design for 5G mm‑wave MIMO applications by Abbasi, Nisar Ahmed, Virdee, Bal Singh, Din, Iftikhar Ud, Ullah, Sadiq, Althuwayb, Ayman Abdulhadi, Rashid, Nasr, Soruri, Mohammad, See, Chan Hwang, Alibakhshikenari, Mohammad

“…The inter-element isolation exceeds 25 dB, and the array provides a gain greater than 6 dBi, with a peak gain of 7.5 dBi at 39 GHz. …”
Get full text

Ceramic hollow fiber membrane derived from palm oil fuel ash for membrane distillation by Tai, Zhong Sheng

Get full text

Adaptive optical feedforward linearization of optical transceiver for radio over fiber communication link by Neo, Yun Sheng

Get full text

Fadeyeva v Russia: a year and a half after the ECtHR judgment by Prilutskaya, Natasha

Get full text

The impact of evolving SARS-CoV-2 mutations and variants on COVID-19 vaccines by McLean, Gary R., Kamil, Jeremy, Lee, Benhur, Moore, Penny, Schulz, Thomas F., Muik, Alexander, Sahin, Ugur, Tureci, Ozlem, Pather, Shanti

“…The emergence of several new variants of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in recent months has raised concerns around the potential impact on ongoing vaccination programs. …”
Get full text

Frequency-selective surface-based MIMO antenna array for 5G millimeter-wave applications by Din, Iftikhar Ud, Alibakhshikenari, Mohammad, Virdee, Bal Singh, Jayanthi, Renu Karthick Rajaguru, Ullah, Sadiq, Khan, Salahuddin, See, Chan Hwang, Golunski, Lukasz, Koziel, Slawomir

“…Owing to the low coupling between the radiating elements in the MIMO array, its Envelope Correlation Coefficient (ECC) is less than 0.002, and its diversity gain (DG) is better than 9.99 dB in the 5G operating band centered at 28 GHz between 26.5 GHz and 29.5 GHz.…”
Get full text

Advanced wideband antenna arrays for 5G millimeter-wave spectrum at K- and Ka-bands by Alibakhshikenari, Mohammad, Parand, Peiman, Virdee, Bal Singh, Zuazola, Ignacio Garcia, Kumar, Sunil, Zidour, Ali, Soruri, Mohammad, saber, Takfarinas, Naser-Moghadasi, Mohammad, Limiti, Ernesto

“…Millimeter-wave (mm-Wave) wireless communication systems play a central role in meeting the demands of next-generation wireless technologies such as 5G. This chapter presents the design and analysis of three advanced antenna arrays optimized for mm-Wave 5G wireless networks operating over K-band (18–27 GHz) and Ka-band (27–40 GHz). …”
Get full text

Atmospheric PM2.5 and particle number concentration in semi-urban industrial-residential airshed by Dahari, Nadhira

Get full text

On the performance of a photonic reconfigurable electromagnetic band gap antenna array for 5G applications by Elwi, Taha A., Taher, Fatma, Virdee, Bal Singh, Alibakhshikenari, Mohammad, Zuazola, Ignacio Garcia, Krasniqi, Astrit, Kamel, Amna S., Tokan, Nurhan Türker, Khan, Salahuddin, Parchin, Naser Ojaroudi, Livreri, Patrizia, Dayoub, Iyad, Pau, Giovanni, Aïssa, Sonia, Limiti, Ernesto, Sree, Mohamed Fathy Abo

“…With the proposed EBG structure, the gain of the array is increased 7.5 dB (from -3.5 dBi to +4 dBi) at 3.5 GHz and by 14.3 dB (from -8.7 dBi to + 5.6 dBi) at 4.65 GHz. …”
Get full text
Get full text

Development of a vertical finned crystallizer for progressive freeze concentration process by Amran, Nurul Aini

Get full text

Optimisation and kinetic modelling for the production of 5-aminolevulinic acid by rhodopseudomonas palustris in the solid state fermentation by Ong, Pei Ying

Get full text

The Irish in Birmingham: Birmingham Irish Community Forum Ltd Newsletter. Issue No.5, June 1999 by Birmingham Irish Community Forum, BICF

“…Newsletter of the Birmingham Irish Community Forum (BICF), Issue No.5, June 1999…”
Get full text

Irish dimensions in British education: report on 5th national conference, 20 February 1988 by Irish Studies Workshop, ISW, British Association for Irish Studies, BAIS

Get full text

Freedom of religion and freedom of association in Russia – the case of Moscow Branch of The Salvation Army v. Russia by Tomaeva, Tatiana

“…Tatiana Tomaeva (Institute for Religion and Law) considers the right to freedom of religion in the light of the case of Moscow Branch of the Salvation Army v Russia…”
Get full text

Execution of Judgments of the European Court of Human Rights - the Case of Ilascu And Others v Russia and Moldova by Gribincea, Vladislav

“…Vladislav Gribincea (Lawyers for Human Rights, Chişinău) discusses his attempts to secure the enforcement of the Court’s judgment in the case of Ilaşcu v Russia and Moldova.…”
Get full text

Interaction suppression technique for high-density antenna arrays for mm-wave 5G MIMO systems by Alibakhshikenari, Mohammad, Virdee, Bal Singh, Althuwayb, Ayman Abdulhadi, Falcone, Francisco, Limiti, Ernesto

“…The technique can be applied to mm-Wave 5G MIMO systems.…”
Get full text

Pro-social attitudes towards ethno-religious out-groups during the COVID-19 pandemic: a survey experiment in five countries by Carol, Sarah, David, Lea, Malasevic, Sinisa, Uzelac, Gordana

Get full text

An investigation into the use of group VI elements as dopants in III-V materials prepared by molecular beam epitaxy by Andrews, David Arthur

Get full text