Low-loss paper-substrate triple-band-frequency reconfigurable microstrip antenna for sub-7 GHz applications by Singh, Ajit Kumar, Mahto, Santosh Kumar, Sinha, Rashmi, Alibakhshikenari, Mohammad, Al-Gburi, Ahmed Jamal Abdullah, Ahmad, Ashfaq, Kouhalvandi, Lida, Virdee, Bal Singh, Dalarsson, Mariana

“…In this paper, a low-cost resin-coated commercial-photo-paper substrate is used to design a printed reconfigurable multiband antenna. The two PIN diodes are used mainly to redistribute the surface current that provides reconfigurable properties to the proposed antenna. …”
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A modified savonius turbine with moveable blades for higher efficiency by Abbasabadi, Reza Hassanzadeh

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Knots Verses Graphs by Azram, Mohammad

“…It has been shown that the universes, LR-graphs and regions of reduced alternating knots (links) are path connected. Connected universe corresponding to reduced alternating knot (link) is unique. …”
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Knots and colorability by Azram, Mohammad

“…We have extended the notion of tricolorability to colorability of knot(link) and have shown that colorability of knot (link) is also an ambient isotopy invariant. …”
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Achirality of Knots via Graphs by Azram, Mohammad

“…It has been shown that the universes, LR-graphs and regions of reduced alternating knots (links) are path connected. Connected universe corresponding to reduced alternating knot (link) is unique. …”
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Outage prediction modelling of terrestrial free space optics for tropical region by Muftah Shumani, Mohamed Mahmud

“…In modern times, Free Space Optical (FSO) communication technology has become an alternative way to radio links and optical cables. FSO links provide gigabit per second data rates and unlimited bandwidth, however its availability can easily be affected by fading due to different meteorological conditions such as fog, haze, snow and rain. …”
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On phase separation points for one-dimensional models by Ganikhodjaev, Nasir, Rozikov, Utkir Abdulloevich

“…In the paper, the one-dimensional model with nearest-neighbor interactions In, n ∈ Z, and the s pin values ±1 is considered. It is known that, under some conditions on parameters of In, a phase transition occurs for this model. …”
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Measurement and modelling of operational amplifier power supply rejection by Brinson, Mike, Faulkner, D. J.

“…Measured results for 741 and pin-compatible operational amplifiers are tabulated. …”
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Preliminary analysis on the effect of rain attenuation on Free Space Optics (FSO) propagation measured in tropical weather condition by Ahmad Zabidi, Suriza, Al-Khateeb, Wajdi Fawzi Mohammed, Islam, Md. Rafiqul, Naji, Ahmed Wathik

“…However, since the transmission medium of FSO is atmosphere, atmospheric scattering is the major cause for interruption of FSO link. In temperate region, fog is the main factor that affects the availability of the link. …”
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Linear quadratic regulator (LQR) approach for lifting and stabilizing of two wheeled wheelchair by Ahmad, Salmiah, Tokhi, M. Osman

“…The equations of motions, which are very complex, are derived from the wheels, Link1 and Link2. The goal is to have both links of the two-wheeled wheelchair to be at the upright position. …”
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Photonic controlled metasurface for intelligent antenna beam steering applications including 6G mobile communication systems by Muqdad, Zainab S., Alibakhshikenari, Mohammad, Elwi, Taha A., Hassain, Zaid A. Abdul, Virdee, Bal Singh, Sharma, Richa, Khan, Salahuddin, Tokan, Nurhan Türker, Livreri, Patrizia, Falcone, Francisco, Limiti, Ernesto

“…This paper presents a novel metasurface antenna whose radiation characteristics can be remotely controlled by optical means using PIN photodiodes. The proposed reconfigurable antenna is implemented using a single radiating element to minimize the size and complexity. …”
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A new viscoelastic damper for seismic protection of steel building frame by Mansour, Farnoud Rahimi

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The effect of weather on free space optics communication (FSO) under tropical weather conditions and a proposed setup for measurement by Zabidi, Suriza Ahmad, Al Khateeb, Wajdi Fawzi Mohammed, Islam, Md. Rafiqul, Naji, Ahmed Wathik

“…The parameters are used to evaluate link availability of the FSO link. The result of the evaluation can provide more knowledge on the feasibility of FSO deployment under tropical weather condition especially for a long range link.…”
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V-Band fade dynamics characteristics analysis in tropical region by Badron, Khairayu, Ismail, Ahmad Fadzil, Din, Jafri, Abdul Rahman, Tharek

“…Approach: Statistics for 20 consecutive months of V band terrestrial link signal attenuation measurements in Malaysia were presented in this analysis. …”
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On pure phases of the Vannimenus model by Ganikhodjaev, Nasir, Uguz, Selman, Akin, Hasan, Temir, Seyit

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Periodic extreme Gibbs measures with memory length 2 of Vannimenus model by Akin, Hasan, Ganikhodjaev, Nasir, Uguz, Selman, Temir, Seyit

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Rain fade dynamics for Ka-band satellite communication mitigation technique in Equatorial Malaysia by Mohamed Yunus, Mawarni

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Dynamic communication performance enhancement in hierarchical torus network by selection algorithm by Rahman, M.M. Hafizur, Sato, Yukinori, Inoguchi, Yasushi

“…This paper addresses three adaptive routing algorithms -- link-selection, channel-selection, and a combination of link-selection and channel-selection -- for the efficient use of physical links and virtual channels of an HTN to enhance dynamic communication performance. …”
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Inverse Kinematics of a Hyper-Redundant Robotic Manipulator by Ahamad, Syed Masrur, Khan, Md. Raisuddin, Rahman, Md. Mozasser

“…The proposed technique has been tested on four link and six link robots and some comparison are made with one of the recent techniques known as ANFIS.…”
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Dynamic communication performance enhancement in Hierarchical Torus Network by selection algorithm by Rahman, M.M. Hafizur, Sato, Yukinori, Inoguchi, Yasushi

“…This paper addresses three adaptive routing algorithms - link-selection, channel-selection, and a combination of link-selection and channel-selection - for the efficient use of physical links and virtual channels of an HTN to enhance dynamic communication performance. …”
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