1. Dr. Hatem Yousry El-Sayed
Address
67 Swiss Project (B) 10th Distinct, Nasr City, Cairo, Egypt.
Postal code: 11826.
Tel +2 240 922 97 (Home) +2 0100 10 30 893 (Mobile)
E-mail h.y.eg@ieee.org
Skype Name hatem.u3
Objectives
I am really looking for an innovative research area. Where my academic background,
training experience and communication skills can be applied and further enhanced.
“Some men see things as they are and say, "Why?" I dream of things that never were
and say, "Why not?"” George Bernard Shaw.
Education
PhD. of Science Electronics & Communications Engineering,
Ain Shams University, Jan 2013.
“Spectrum Sensing in Cognitive Radio systems”.
Master of Science Electronics & Communications Engineering,
Ain Shams University, June 2006.
Bachelor of Engineering Electronics & Communications Engineering,
Ain Shams University, June 2000.
Experience
Teaching Assistant.
 Teaching/ Research Assistant in
many courses in American
University in Cairo (AUC):
Communication Lab, VLSI design,
Electronic Circuits Designs, and
PLC programming.
Oct 2005: Now
Design Engineer.
 National Authority of Remote
Sensing (NARS), Ministry of
Academic Research, Egypt.
 Work in Electronics &
Communications design team in the
Egyptian Space Program.
March 2003 : Sept.
2005
Research Assistant.
 Research Assistant in Ain Shams
University (ASU), Faculty of
engineering.
 Assist in teaching satellite
communication, communication
systems, signal processing, and
Sept. 2001 :Feb 2003

2. Dr. Hatem Yousry El-Sayed
Dr.H.Yousry@gmail.com 0100 10 30 893
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communications lab.
Teaching
Courses
 Electronic Circuits Analysis:
o Description:
Alternating current circuit analysis using complex numbers (phasors),
complex impedance and complex admittance. Series resonance and parallel
resonance, half power points, sharpness of resonance, the Q-factor, maximum
power to an alternating current load, Decibels, power level measurements.
The s-plane and poles and zeroes of the transfer function. Forced and natural
response of circuits using complex frequency analysis. Three-phase circuits.
Two-port networks and the y, z, h and ABCD parameters. Reciprocal
networks. Laplace transform techniques.
o Textbook:
 Microelectronic Circuits", by Sedra and Smith, Oxford University
Press, 5th ed., 2004.
 Electric Circuits, 8th Ed. James W. Nilsson, Susan A. Riedel, Prentice
Hall, 2008.
o Multisim and PCB board layout and implantation.
 VLSI Design:
o Description:
Introduction to fabrication techniques for silicon very large integrated circuits
(VLSI), Introduction to MOS transistor. Details of CMOS inverter,
transmission gates. Design of Complex CMOS gates; combinational and
sequential design techniques in VLSI. CMOS technology and rationale
behind various design rules. Design and synthesis using hardware description
languages (HDL) such as Verilog. Use CAD tools to design, layout, check
and simulate some basic circuits. Design, layout and simulation of a project.
o Textbook:
 Rabaey, Chandrakasan, and Nikolic, Digital integrated circuits: a
design perspective, Prentice-Hall, 2003.
o VHDL/Verilog Hardware Programming + PSpice.
o Mentor Graphics Tools (IC design flow, ModelSim and Leonardo).
o FPGAs programming by both Xilinx (ISE) and Altera (Quartus).
o
 Communications Systems:
o Description:
Review of signal representation and classification, time and frequency
domains, Fourier transform; Energy and power spectral density. Basics of
analog communication: amplitude, angle, and pulse modulation; modulators

3. Dr. Hatem Yousry El-Sayed
Dr.H.Yousry@gmail.com 0100 10 30 893
Page 3
and demodulators; frequency division multiplexing. Introduction to digital
communication: Review of sampling and quantization; pulse code
modulation (PCM), Delta Modulation, Differential PCM, time division
multiplexing, line codes; the matched filter. Introduction to Random
Processes. Noise in communication systems.
o Textbook:
 Simon Haykin, “Communication Systems”, 4th Ed., John Wiley &
Sons, Inc., 2001.
 Modern Digital and Analog Communications Systems, 4th ed., B.P.
Lathi and Zhi Ding, Oxford, 2009.
o Analog & Digital Modulation Lab-Volt Kits
o DSP & Communications systems using MATLAB.
o C++ Programming.
 Linear Systems and Control (PLC):
o Description:
Advantages of using PLCs in industrial automation, Basic components of a
PLC, Interfacing sensors and actuators to PLCs, Programming of PLCs by
ladder logic, Internal markers, Timers, Counters, Conditional jumps and
Master Control function, PLC program design, PLC program development
for control applications, Advanced Sequential Control Techniques, Data
handling instructions, A/D and D/A PLC modules, Basic elements of DCS,
Differences between DCS and SCADA, Foundation Field bus and Profibus.
o Textbook:
 Nise, Norman S. Control Systems Engineering. John Wiley & Sons,
2010.
o Siemens (STEP 7) Programmable Logic controller (PLC) Software.
Research
Interests
 Current ResearchInterests:
o Delay Failure Induced in Flash-Based FPGAs.
o Faulting gate (FG) transistor modeling.
o Leakage current estimation in Flash-Based FPGAs.
 Old ResearchInterests:
o Cognitive Radio Networks.
o Spectrum sensing algorithms.
o Joint detection-estimation algorithms.
o Wireless Microphones detections techniques.
o DVB-T Signals detection-estimation.

4. Dr. Hatem Yousry El-Sayed
Dr.H.Yousry@gmail.com 0100 10 30 893
Page 4
Publications
1. S. El Ramly, F. Newagy , H. Yousry , A. El Ezabi , “Novel Modified Energy
Detection Spectrum Sensing Technique for FM Wireless Microphone Signals ,” in
Proc. IEEE ICICN, 2011, Guiyang, China.
2. H. Yousry , A. El Ezabi , F. Newagy , S. El Ramly, “Improved Periodogram-Based
Spectrum Sensing Technique for FM Wireless Microphone Signals,” in Proc.
IEEE ICT, 2011, Ayia Napa, Cyprus.
3. H. Yousry , F. Newagy , S. ElRamly, M. Ibrahim,“Wireless Microphone Sensing
Using Cyclostationary Detector,”in INCT 2012, 3-5 Oct. 2012, Istanbul, Turkey.
4. Hatem Yousry, Salwa Elramly” Minimum Allowable Spectrum Sensing Time for
DVB-T Signals,”in 6th Joint IFIP Wireless and Mobile Networking Conference,
WMNC’2013, Atlantis, The Palm, Dubai – April 23-25, 2013.
5. A. A. Abou-Auf, IEEE member, M. M. Abdel-Aziz, A. A. Ammar, and H. Yousry,”
Worst-Case Conditions for Delay Failure Induced in Flash-Based FPGAs
Exposed to Total Dose,” in IEEE Nuclear and Space Radiation Effects Conference
Paris, France July 14-18, 2014.
Computer
Skills
 DSP & Communications systems using MATLAB.
 Siemens PLC programming Software (STEP 7).
 Mentor Graphics Tools (IC design flow, ModelSim and Leonardo).
 FPGAs programming by both Xilinx (ISE) and Altera (Quartus).
 VHDL/Verilog Programming + PSpice.
 C++ Programming.
 MS office (Spreadsheets, Reports, Scheduling & Calendaring).
 Troubleshoots, maintenance and diagnoses of electronics equipment problems.
Personal
information
Date of birth 27/3/1978
Nationality Egyptian.
Military status Exempted.
Marital status Married.
Driving licenses Yes.
References:
Professor: Salwa H. El-Ramly; Mobile: +0201223329404 – Email: sramlye@netscape.net
http://ece.asu.edu.eg/selramly.html, Ain Shams University (ASU).
Professor: Ahmed Abou-Auf; Mobile: +0201282766605 – Email: aabouauf@aucegypt.edu

5. Dr. Hatem Yousry El-Sayed
Dr.H.Yousry@gmail.com 0100 10 30 893
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http://www.aucegypt.edu/sse/eeng/faculty/Documents/Dr_Ahmed_A.Auf.pdf, American University in
Cairo (AUC).