A Broadband Out-of-Phase Gysel Power Divider Based on a Dual-Band Circuit With a Single Fixed Isolation Resistor by Mousavi, Seyed Mohammad Hadi, Rahimi, Marzieh Salar, Malakooti, Seyed-Ali, Afzali, Behnam, Virdee, Bal Singh

“…Based on the double-sided parallel-strip lines with an inserted conductor as a virtual ground, a high power divider with dual-band/broadband response and frequencyindependent 180 degree phase difference between the output ports is implemented in this paper. …”
Get full text
Get full text

Multiband antenna for portable device applications by Honarvar, M. Amin, Hamidi, Naeemehsadat, Virdee, Bal Singh

“…The proposed antenna consists of a combination of E-shaped and C-shaped radiators that are excited via a common microstrip feed-line. Embedded in the ground-plane are included an open- and short-ended slots whose purpose is to enhance the antenna's impedance match and increase the number of bands in which the antenna can operate. …”
Get full text

Mutual-coupling isolation using embedded metamaterial EM bandgap decoupling slab for densely packed array antennas by Alibakhshikenari, Mohammad, Khalily, Mohsen, Virdee, Bal Singh, See, Chan, Abd-Alhameed, Raed, Limiti, Ernesto

“…The proposed MTM-EMBG structure is a cross-shaped microstrip transmission line on which are imprinted two outward facing E-shaped slits. …”
Get full text

An innovative and simpleiImpedance matching network using stacks of metasurface sheets to suppress the mismatch between antennas and RF front-end transceivers circuits by Alibakhshikenari, Mohammad, Virdee, Bal Singh, Althuwayb, Ayman Abdulhadi, Falcone, Francisco, Limiti, Ernesto

“…The MTS based impedance matching network is modeled as a transmission-line loaded with shunt and series capacitances and inductances, respectively. …”
Get full text

Applicability of industry 4.0 technologies in the adoption of global reporting initiative standards for achieving sustainability by Narula, Sanjiv, Puppala, Harish, Kumar, Anil, Frederico, Guilherme, Dwivedy, Maheshwar, Prakash, Surya, Wankhede, Vishal A.

“…It epitomizes the global best practice of triple bottom line, i.e., economic, environmental, and social impacts. …”
Get full text

Constant domain-regulated antibody catalysis by Sapparapu, Gopal, Planque, Stephanie, Mitsuda, Yukie, McLean, Gary R., Nishiyama, Yasuhiro, Paul, Sudhir

“…The findings indicate a favorable effect of the remote IgM constant domain scaffold on the integrity of the V-domain catalytic site and provide a structural basis for conceiving antibody catalysis as a first line immune function expressed at high levels prior to development of mature IgG class antibodies.…”
Get full text

The way forward for the origin of life: prions and prion-like molecules first hypothesis by Jheeta, Sohan, Chatzitheodoridis, Elias, Devine, Kevin G., Block, Janice

“…This genetics-first hypothesis asserts that an “RNA-world era” came before protein-based chemical evolution and rests on a singular premise that molecules such as RNA, acetyl-CoA, and NAD are relics of a long line of chemical evolutionary processes preceding the Last Universal Common Ancestor (LUCA). …”
Get full text

Social workers' experience of work under changing administrative forms: an empirical and theoretical critique of Braverman by Davies, Linda

“…Although social workers may wish to reduce the uncertainty surrounding child abuse practice, and despite management's desire to limit practitioner discretion, there remains an inevitable core of uncertainty in the nature of the work which generates the requirement for judgment on the part of the front-line worker. Braverman's approach proved too deterministic to cope with these questions. …”
Get full text

Transition rate diagrams - a new approach to the study of selective excitation processes: the spectrum of manganese in a Grimm-type glow discharge by Weiss, Zdeněk, Steers, Edward B. M., Pickering, Juliet C., Mushtaq, Sohail

“…A list of important Mn I and Mn II lines excited in the glow discharge plasma is given.…”

Flexible antenna design for wearable telemedicine applications by Fatah, Sara Yehia Abdel, Taher, Fatma, Elwi, Taha A., Sree, Mohamed Fathy Abo, Alibakhshikenari, Mohammad, Virdee, Bal Singh, Livreri, Patrizia, Parchin, Naser Ojaroudi, See, Chan Hwang, Pau, Giovanni, Dayoub, Iyad, Limiti, Ernesto

“…In this article, an antenna design is presented based on three horizontally staggered microstrip lines for wearable telemedicine devices. The antenna is excited through a 50-ohm microstrip line. …”
Get full text

MHD mixed convection and heatlines approach of nanofuids in rectangular wavy enclosures with multiple solid fns by Fatin M.Azizul, Fatin M.Azizul, Ammar I.Alsabery, Ammar I.Alsabery, Ishak Hashim, Ishak Hashim, Roslan, Rozaini, Habibis Saleh, Habibis Saleh

“…The analysis was simulated using fnite element method by employing the governing equation formula, and the results were delineated in the form of streamlines, isotherms, heatlines, and comparisons on several relationships between the local velocity in the y-axis line of 0.6, local and average Nusselt number along the heated surface and dimensionless average temperature. …”
Get full text

Design and Validation of a Compact 3.5GHz Antenna for 5G-based IoT Applications by Najib Al-Fadhali, Najib Al-Fadhali, Huda Majid, Huda Majid, Jumadi, Jumadi, Mohammed. S. M. Gismalla, Mohammed. S. M. Gismalla

“…The antenna was fabricated on an FR-4 substrate with dimensions of 40mmx32mm and a thickness of 1.6mm, with a microstrip feeding line. Simulation results showed a return loss of -42.287dB and a VSWR of 1.016. …”
Get full text

Fault detection tool for maintenance of wayside signalling and communication by Samion, Norhafiza

“…The Kelana Jaya Line (KJL) is the leading urban metro train operator in Malaysia and the eldest unmanned train operation system service use the automatic train-controlled system owned by Rapid KL. …”
Get full text
Get full text
Get full text

Comparative analysis of software reusability attributes in web and mobile applications by Dhaya Nor, Beshar

“…The metrics are Coupling Between Object (CBO), Lack Of Cohesion (LCOM), Depth Of Inheritance (DIT), Number Of Children (NOC) and Line Of Code (LOC). The research results indicate that the same attributes and metrics are suitable for measuring the reusability components in both applications. …”
Get full text
Get full text
Get full text

The aerodynamics analysis of type UAV aircraft with pusher engine configuration by use of DATCOM software by Al Aian, Ahmad Eshtiwey

“…In line with the advancement of micro processor technology, availability small scale aircraft engine model, light weight material and also better understanding in the aircraft design process had brought a current attention to develop autonomous flying vehicles. …”
Get full text
Get full text
Get full text

Design of microstrip patch antenna for IEEE 802.16-2004 applications by Al-Rawachy, Ehab Esam Dawood

“…It was made of wood to separate between the two boards. The transmission line model was used to get the approximate dimension for the design. …”
Get full text
Get full text
Get full text

A compact triple-notch band ultra-wideband antenna by Abdul Rashid, Munirah Az Zahra, Mohd Shah, Shaharil, Ponniran, Asmarashid

“…The compact size of the antenna is in line with the miniaturization requirement of modern wireless communication devices but at the same time is able to support multiple wireless communication services. …”
Get full text

Development of tubular cardiovascular phantom system for pulse transit time simulation by Wan Zaki, Wan Suhaimizan, Correia, Ricardo, Korposh, Serhiy, Hayes-Gill, Barrie R., P. Morgan, Stephen

“…Plastic optical fibre (POF) sensors were used to measure the pulse signal on the flexible tube and the results were compared with an in-line pressure sensor. In this experiment, the delay time between two pulses were calculated offline using Matlab software and correlated with pulse pressure. …”
Get full text

Perpustakaan Islam di Malaysia masa kini by Suja', Balqis

“…Malaysian Islamic libraries are growing in number with some of them are in good shape to emerge being the best in the region. …”
Get full text

Stereocontrolled synthesis of plant growth regulators Abscisic acid and Xanthoxin by Augustyn-Gradkowska, E.

“…The biological activity of these plant growth regulators, ABA and Xanthoxin, and their derivatives is influenced by the stereochemistry of the double bond system in the side chain, the 2Z,4E-isomers being most potent.…”
Get full text