Mokhalad Alghrairi
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View article: Errors Impacts of Multi-5G Waveforms in Cognitive Radio Systems
Errors Impacts of Multi-5G Waveforms in Cognitive Radio Systems Open
The demand for new wireless services within frequency bands has increased due to the exponential growth of wireless communication, leading to issues related to spectrum scarcity. This paper proposes a hybrid technique-based Spectrum Sensin…
View article: Advancing healthcare through piezoresistive pressure sensors: a comprehensive review of biomedical applications and performance metrics
Advancing healthcare through piezoresistive pressure sensors: a comprehensive review of biomedical applications and performance metrics Open
Piezoresistive pressure sensors have transformed biomedical applications, enabling precise diagnostics and monitoring. This concise review explores the fundamental principles, key components, and fabrication techniques of piezoresistive pr…
View article: Design and Analysis LCCL–LC Compensation for Electric Vehicle Systems
Design and Analysis LCCL–LC Compensation for Electric Vehicle Systems Open
The shift, towards cars (EVs) plays a role in the global effort to combat climate change by reducing dependence on fossil fuels. An important part of this shift involves creating user EV charging systems. This study looks into how a connec…
View article: City lights revolution: Next-gen optical fibre for smart cities
City lights revolution: Next-gen optical fibre for smart cities Open
In the rapidly evolving landscape of smart cities, the integration of advanced technologies is crucial for ensuring safety, optimizing traffic flow, and enhancing the urban living experience. Vehicle-to-vehicle (V2V) communication and visi…
View article: Analyses Hybrid Technique Detection Multiple Input Multiple Output 5G Waveforms
Analyses Hybrid Technique Detection Multiple Input Multiple Output 5G Waveforms Open
The UFMC waveform is a type of physical layer, used by Cognitive Radio systems, to achieve reliable communication by using adaptive spectrum access. It is designed to provide interference-free communication without erasing the signals of t…
View article: Designing and analyzing multi-coil multi-layers for wireless power transmission in stent restenosis coronary artery
Designing and analyzing multi-coil multi-layers for wireless power transmission in stent restenosis coronary artery Open
Wireless power transfer technology features shorter power transmission distances in biomedical applications. This is a result of the small size of the implanted coils, biocompatible material conductivity, and the large distances between th…
View article: An analysis of low complexity of 5G-MIMO communication system based CR using hybrid filter detection
An analysis of low complexity of 5G-MIMO communication system based CR using hybrid filter detection Open
The exponential growth in wireless communication has resulted in a high demand for novel wireless services within the frequency bands that can deal with the challenge pertaining to the current spectrum shortage. Thus, a 5G-MIMO based CR co…
View article: Analysis of Four Coils by Inductive Powering Links for Powering Bio-implantable Sensor
Analysis of Four Coils by Inductive Powering Links for Powering Bio-implantable Sensor Open
The inductive coupling link technique is popularly used for transmitting power in many biomedical applications, where it helps in transferring power to numerous implanted biomedical devices like a wireless pressure sensor system. It has al…
View article: A CR-5G network based on multi-user for various waveforms detection
A CR-5G network based on multi-user for various waveforms detection Open
The 5G network is promised to provide all the requirements surfacing from the speedily rising number of mobile phone users rather than huge amount of data transmission. Many 5G waveforms can be used by 5G network such as Filtered-Orthogona…
View article: Efficient wireless power transmission to remote the sensor in restenosis coronary artery
Efficient wireless power transmission to remote the sensor in restenosis coronary artery Open
In this study, the researchers have proposed an alternative technique for designing an asymmetric 4 coil-resonance coupling module based on the series-to-parallel topology at 27 MHz industrial scientific medical (ISM) band to avoid the tis…
View article: Design a Wireless Pressure Sensor With an Ellipse and a Circular Shape to Monitor the Pressure Within the Coronary Artery
Design a Wireless Pressure Sensor With an Ellipse and a Circular Shape to Monitor the Pressure Within the Coronary Artery Open
This paper put forward the design and modeling pertaining to a wireless pressure sensor that can monitor blood pressure within the coronary artery with the help of a capacitive pressure sensor. To adjust the resonance frequency (26.78 …
View article: Identification of Distributed Denial of Services Anomalies by Using Combination of Entropy and Sequential Probabilities Ratio Test Methods
Identification of Distributed Denial of Services Anomalies by Using Combination of Entropy and Sequential Probabilities Ratio Test Methods Open
One of the most dangerous kinds of attacks affecting computers is a distributed denial of services (DDoS) attack. The main goal of this attack is to bring the targeted machine down and make their services unavailable to legal users. This c…
View article: Simple and Efficient Transcutaneous Inductive Micro-System Device Based on ASK Modulation at 6.78 MHz ISM Band
Simple and Efficient Transcutaneous Inductive Micro-System Device Based on ASK Modulation at 6.78 MHz ISM Band Open
This paper deals with designing a simple and efficient simultaneous inductive power and data transmission for transcutaneous Micro-system based on ASK modulation at 6,78 MHz industrial, scientific, and medical (ISM) band to avoid the tissu…
View article: Health Care Monitoring and Treatment for Coronary Artery Diseases: Challenges and Issues
Health Care Monitoring and Treatment for Coronary Artery Diseases: Challenges and Issues Open
In-stent restenosis concerning the coronary artery refers to the blood clotting-caused re-narrowing of the blocked section of the artery, which is opened using a stent. The failure rate for stents is in the range of 10% to 15%, where they …
View article: Development of power recovery circuit for bio-implantable stimulator
Development of power recovery circuit for bio-implantable stimulator Open
This paper presents a modified design of low power recovery circuit in micro-system implanted device to stimulate the human nerve and muscle. The amplitude shift keying ASK was used to modulate data by using operating frequency 6.78MHz ISM…
View article: Optimization of spiral circular coils for bio-implantable micro-system stimulator at 6.78 MHz ISM band
Optimization of spiral circular coils for bio-implantable micro-system stimulator at 6.78 MHz ISM band Open
Unique design of inductive coupling links is very essential in designing batteries bio-implantable devices. This paper, introduce a small size and efficient spiral circular coils (pancake) at 6.78 MHz to be used for bio-implantable devices…