Search Results - "Madany, Yasser M."

2D-Localization Based on Tracking Antenna Using Artificial Intelligence Mapping (AIM) Approach by Madany, Yasser M.

“…Many recent low-range applications require only two-dimensional localization. It is more dependable and simpler to use in real-time low-power and range…”
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Design and implementation of intermediate frequency control and tuning system (IFCTS) for machine-to-machine (M2M) communication applications by Madany, Yasser M.

“…Machine-to-machine (M2M) technology that allows machine devices to communicate directly with each other has emerged as a cutting-edge technology for…”
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Investigation and design of distributed subarray SIMO (DS-SIMO) microstrip antenna system with SPDT-T/R switch for consumer receiving diversity applications by Madany, Yasser M., Elkamchouchi, H. M., Ahmed, A. E.

“…Modern radio communication systems have to provide higher and higher data rates. As conventional methods like using more bandwidth or higher order modulation…”
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Frequency-Tunable Electrically Small Diversity Patch Antennas for Cognitive Radio Applications by Madany, Yasser M., Elkamchouchi, Hassan M., Abd-Elmonieum, Sara I.

“…Electrically small antennas (ESAs) are less efficient and more difficult to design than longer antennas. ESAs have been an integral part of communications…”
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Investigation and Design of Microwave Receiver Protector for Meteorological Radar Applications by Miligy, Ahmed F., Madany, Yasser M., Soliman, Adel M.

“…Protective structures called microwave limiters can be built using microwaves. Microwave limiters protect against high-power microwave signals with protection…”
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Bandwidth enhancement of compact UWB microstrip patch antenna using EBG structures by Madany, Yasser M.

“…Since the release by the Federal Communications Commission (FCC) for ultra-wideband (UWB) wireless communications (from 3.1GHz to 10.6GHz), UWB is rapidly…”
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Design and analysis of multiband annular slot antenna with metamaterial array structure for intelligent transportation communication systems by Madany, Yasser M.

“…In the recent years, personal and mobile communications networks have developed rapidly, causing an increasing need for affordable, compact and easily…”
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CRLH-TL Zeroth-Order Resonator Patch Antenna For LTE and Wireless Communication Applications by Madany, Yasser M., Soliman, Adel M., Abdelwahab, Abdelazeem M., Miligy, Ahmed F.

“…Many references have recently used the term metamaterial to refer to left-handed structures. Left-handed (LH) materials provide unique new properties when…”
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Robust Guidance System for Maneuvering Targets by Soliman, Adel M., Madany, Yasser M., Abdin, Hesham A., Miligy, Ahmed F.

“…In this paper, a new hybrid guidance law was presented based on the phased mixing of the proportional navigation (PN) and differential geometry (DG) guidance…”
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Investigation of double way-quadrature phase shift key (DW-QPSK) for digital communication consumer applications by Madany, Yasser M.

“…The digital modulation provides more information capacity, compatibility with digital data services, higher data security, better quality communications, and…”
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High-isolation wideband single-pole double-throw (SPDT) transmitter/receiver (T/R) switch with PIN diode for wireless communication applications by Madany, Yasser M., Ismail, Nouer Eldin H., Hassan, Hayman A.

“…The FCC's allocation of 300 MHz of bandwidth in the 5-GHz frequency band (5.15-5.35/5.725-5.825 GHz) for the unlicensed national information infrastructure…”
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Miniaturized MIMO direct conversion transceiver (MIMO-DCT) system with integrated antenna for LTE and wireless communication applications by Madany, Yasser M., Abdelrassoul, Roshdy A., Mohamed, Nahla

“…Multiple-input multiple-output (MIMO) direct conversion transceiver (MIMO-DCT) is one of the major advances in recent generation wireless standards that led to…”
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Compact C-Band slotted waveguide array antenna using multi-mode metamaterial array and multi-mode extractor-converter structure by Madany, Yasser M., Miligy, Ahmed F.

“…The radiation property of the slotted waveguide antenna as a class of antenna commonly used in microwave radar applications, does not depend on the cross…”
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Investigation and design of microwave waveguide power limiter (MWPL) for communication and radar applications by Madany, Yasser M., Miligy, Ahmed F.

“…Radio and radar receivers must be capable of processing very small signals, necessitating the use of very sensitive circuit blocks that can contain fragile…”
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Analysis and design of wideband single-pole double-throw (SPDT) transmitter/receiver (T/R) switch with PIN diode for transceiver systems by Madany, Yasser M., Ismail, Nouer Eldin H., Hassan, Hayman A.

“…The developments in the design of band reject filters are essential to meet the ever increasing demands on suppression of unwanted signals and miniaturization…”
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Analysis and design of microstrip array antenna using SPDT-T/R Switch for MIMO antenna system applications by Madany, Yasser M., Elkamchouchi, Hassan M., Ahmed, Ashraf E.

“…Modern radio communication systems have to provide higher and higher data rates. As conventional methods like using more bandwidth or higher order modulation…”
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Investigation and study of composite right / left handed integrated waveguide filter (CRLH-IWF) design structure for microwave applications by Madany, Yasser M., El Kamchouchi, Hassan M., Halim, Bishoy I.

“…A microwave filter is typically a device that is used for frequency selectivity over the microwave frequency range by permitting good RF transmission within…”
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Investigation and design of smart distributed subarray MIMO (DS-MIMO) microstrip antenna system for receiving diversity applications by Madany, Yasser M., Elkamchouchi, Hassan M., Ahmed, Ashraf E.

“…Modern radio communication systems have to provide higher and higher data rates. Multiple antenna technologies (MATs) have gained much attention in the last…”
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Investigation and design of smart frequency agility control system using compact CRLH-TL for communication and radar applications by Madany, Yasser M., Elkamchouchi, Hassan M., Halim, Bishoy I.

“…Metamaterials is a rapidly evolving field of research that covers a vast range of artificial structures and electro-magnetic properties. Resulting from this,…”
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Investigation and design of rectangular waveguide using composite right / left handed transmission line (CRLH-TL) structure for microwave and communication consumer applications by Madany, Yasser M., El Kamchouchi, Hassan M., Halim, Bishoy I.

“…Control and manipulation of electromagnetic waves is at the heart of many industries from wireless communication, internet and optical data storage to imaging…”
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