Search Results - "Ali Al-Askery"

Improving the Performance of Turbo-Coded Systems under Suzuki Fading Channels by Al-Askery, Ali, Al-Naji, Ali, Alsabah, Mohammed

“…In this paper, the performance of coded systems is considered in the presence of Suzuki fading channels, which is a combination of both short-fading and…”
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Performance Analysis of Coded Massive MIMO-OFDM Systems Using Effective Matrix Inversion by Al-Askery, Ali J., Tsimenidis, Charalampos C., Boussakta, Said, Chambers, Jonathon A.

“…In this paper, we derive the bit error rate and pairwise error probability (PEP) for massive multiple-input multiple-output orthogonal frequency-division…”
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Polar-Coded Differential/Quadrature Chaos Shift Keying Communication Systems for Underwater Acoustic Channels by Al-Askery, Ali Jaber, Hasan, Fadhil Sahib, Yassin, Yaser Atta

“…The underwater acoustic (UWA) channel causes large propagation delays and reduces the bit error rate (BER) of wireless communication systems. The…”
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A System for Monitoring Breathing Activity Using an Ultrasonic Radar Detection with Low Power Consumption by Al-Naji, Ali, Al-Askery, Ali J., Gharghan, Sadik Kamel, Chahl, Javaan

“…Continuous monitoring of breathing activity plays a major role in detecting and classifying a breathing abnormality. This work aims to facilitate detection of…”
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A Review of Techniques Used to Suppress Tremor by Shelan Khudhur Saleh, Saleem Lateef Mohammed, Ali Al-Askery

“…The most frequent movement disorder is Tremor, which has an increased incidence and prevalence in people over 65 who have Parkinson's disease or essential…”
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Improve Quality Factor by Using DWDM Technology for Long Distances and Different Power Levels by Mariam lazem, Hammadi, Ali Mahdi, Ali Al-Askery

“…In optical fiber communications, data travels from the transmitter to the receiver, where it is collected and converted from optical pulses into electrical…”
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Design and Implementation of a Healthcare Monitoring System Based on LoRa by Hayder Fadhil Jawad, Ali Al-Askery, Adnan Hussein Ali

“…For humans to survive, scientific and technological advancements must be able to contribute to the solution of human medical issues. The design and…”
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A Survey of Datacenter and Optical Data Center Networks by Abdul Mahdi, Esraa Ali Abdulmahdi, Ali Al-Askery, Adnan Hussein Ali, Safiye Ghasemi

“…The technology of reconfigurable optical networks (RONs) is growing to be a promising solution to effectively cater to the rapidly increasing traffic generated…”
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The dynamics of a competition model involving epidemic disease by Ali, Nidhal Faisal, Saadi, Rami Raad, Al-Askery, Ali J.

“…This paper presents an analytical study for eco-epidemiological competition model between two proposed populations, the first is healthy while the second is…”
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Optical Sensor Implementation for Health Care Monitoring Based on Optical Fiber Technology: A Review by Nadia Ahmad Mohamad, Al-Askery, Ali, Hussein Ali, Adnan, Ghasemi, Safiye Ghasemi

“…This study provides a review of the literature and an overview of optical fibers, as it is considered the highest class of intelligent materials, and there are…”
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Reduced complexity detection for massive mimo-ofdm wireless communication systems by Al-Askery, Ali Jaber Abdulwahab

“…The aim of this thesis is to analyze the uplink massive multiple-input multipleoutput with orthogonal frequency-division multiplexing (MIMO-OFDM) communication…”
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Efficient Humidity Sensor Based on An Etched No-core Fiber Coated with SiO2- nanoparticles by Ahmad, Nadia, Ali, Adnan Hussein, Al-Askery, Ali

“…This work presents the simple architecture of a relative humidity detection probe based on a Mach-Zehnder interferometer (MZI). The interferometer structure is…”
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Design and Implementation of Chaotic Frequency Hopping Sequences based on One Dimensional Chaotic Maps utilizing FPGA by Hasan, Fadhil Sahib, Jaber Al-Askery, Ali

“…In this paper, a frequency hopping sequence (FHS) generator using one-dimensional chaotic map (1DCM) is implemented using FPGA supported by Xilinx system…”
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Design and Implementation of AES-SHA Security Hardware using FPGA by Jasim, Ali Hussein, Hammood, Dalal Abdulmohsin, Al-Askery, Ali

“…In cryptography, hash functions are one of the most fundamental types of cryptographic primitives. They are applied in various contexts, including signature…”
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Optical Data Center Implementation within Data Center Networks Context Based on Mininet by Abdulmahdi, Esraa Ali, Ali, Adnan Hussein, Ibrahim, Raed Khalid, Al-Askery, Ali, Alhamdane, Hayder Jasim, Mahmood, Amal Ibrahim

“…The technology of reconfigurable optical networks (RONs) is growing to be a promising solution to effectively cater to the rapidly increasing traffic generated…”
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Design and Implementation Secure Hash Algorithm 3 (SHA-3) using FPGA by Jasim, Ali Hussein, Hammood, Dalal Abdulmohsin, Al-Askery, Ali

“…In this moment the world an instant communication technology, security has become extremely significance factor. It is crucial in system with communication…”
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Improved Performance by Designing and Building a 1.92 Tbps ROF System Using DWDM with External Modulation and DCF by Lazim, Mariam, Hammadi, Ali Mahdi, Al-Askery, Ali

“…Telecommunication technology is rapidly evolving, accompanied by an increase in service requirements such as higher bandwidth and service accessibility…”
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Fixed-point arithmetic detectors for massive MIMO-OFDM systems by Al-Askery, Ali J., Tsimenidis, Charalampos C., Boussakta, Said

“…In this paper, the performance of massive multiple input multiple output (MIMO) systems is investigated using reduced detection implementations for MIMO…”
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Improved coded massive MIMO OFDM detection using LLRs derived from complex ratio distributions by Al-Askery, Ali, Tsimenidis, Charalampos C., Boussakta, Said, Chambers, Jonathon A.

“…In this paper, a novel receiver is proposed for coded massive Multiple-Input-Multiple-Output systems using Orthogonal Frequency Division Multiplexing…”
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