List of Publications
1-M.M Ibrahim , S.M Mahmoud, M.Abou El-Ela , "Wide Range Phase Detectors with Application to Phase Locked loops " ntz Archive Bd.4 (1982) H.9 . Also presented in oral at the IEEE Symposium on Circuits & Systems ( ISCAS ) , California, USA, May 1983.
2-M.M Ibrahim, S.M Mahmoud, M. Abou El-Ela, " Modified First Order Discrete Phase Locked loops " ntz Archive Bd.4 (1982) H.9. Also presented in oral at the IEEE Symposium on Circuits & Systems ( ISCAS ) , California , USA , May 1983.
3-M.M Ibrahim , M.Abou El-Ela , " Frequency Synthesizers With 0.1 Hz Resolution ntz Archive Bd.5 (1983) H.4.
4-M.Abou El- Ela J.A Roger " Optimization of the function of a photovoltaic array using feedback control system ", Solar cells , 13 (1984) pp107-119.
5-J.A Roger , S.Massad , M.Abou El-Ela " Choice and definition of the best figure of merit for the analysis of P.V. plants application to the French pilot installations. " Proceeding of the 7th E.C. photovoltaic solar energy conference, seville, Spin 27-31 Oct. 1986.
6-M.Abou El- Ela , J.A Roger, " On -Site testing of Large P.V. Arrays Using Portable I-V Curve Plotter %Proceeding of the 8th E.C. photovoltaic solar energy conference, Italy, 9-13 may 1988.
7-A.M.A.Mahmoud , M.Abou El-Ela " A dc series motor with a maximum power point tracker " The second international symposium on renewal solar energy sources , March 1989, Cairo Egypt .
8-M.Abou El-Ela , H.Shaheen , A. El-Shanshoury, I.Badawy ", An Intrusion detection system for physical protection of nuclear materials in protected area ", Proceeding of the 7th national radio science conference, Cairo, Egypt, Feb. 20-22 ,1990.
9-M.Abou El-Ela , " Zero error bipolar current source" , Scientific journal of Faculty of Engineering , Ain Shams University, Cairo, Egypt, march 1993.
10-M.Abou El-Ela," Digital Phase Meter with pulse width multiplier ",Scientific journal of Faculty of Engineering, Ain Shams University, Cairo, Egypt, September 1993.
11-M.Abou EI-Ela "Timing circuits with series Switched Capacitor "Proceeding of the 11th European conference on circuits theory and design ( ECCTD' 93) Davos , Switherland , September 1993.
12-M.Abou El-Ela, M.A. Alturigi, EI-S. Elbadawy ", Asimple analog divider circuit using pulse width modulator " The IEEE 5th international Conference on micro-electronics MTC, Dahran, Saudia Arabia, December, 1993.
13-M.Abou El-Ela, A.I. Alolah ",A novel self adjusting firing circuit for phase angle control application " Proceeding of the IEEE Instrumentation & measurements Technology , may 10-12 1994, Japan.
14-A.A Khan, M.Abou El-Ela, M.A. Alturigi," Operational Floating Current Conveyer : Characteristic , Modeling , and Applications %Proceeding of the IEEE Instrumentation & measurements Technology, may 10-12 1994, Japan.
15-M.Abou El-Ela , M.A. Alturaigi " Switched Capacitor Digital Phase Meter " , Proceeding of the IEEE Instrumentation & measurements Technology , MITC , Boston , USA , April 1995 .
16-A.A Khan , M.Abou El-Ela , M.A. Alturaigi, " An improved Current Instrumentation Amplifier with Bandwidth Independent of gain ", IEEE trans. On Ins. & Meas. August, 1995.
17-AA Khan , M.Abou El-Ela , M.A. Alturaigi," Curent Mode Precision rectification " Int Journal of Electronics " 1995, Vol.79, No6, PP 853-859.
18-M.Abou El-Ela , M.A. Alturaigi , Gh. Alaglan,”Sinusoidal Oscillator with series Switched Capacitor, " The IEEE 8th international international Conference on micro-electronics MTC, Ain Shams University, Cairo, Egypt, December 1996.
19M.Abou El-Ela,”PLL Frequency Synthesizers "Scientific journal of Faculty of Engineering December 1999.
20 - M.Abou El-Ela Somaya 1.Kayed, H.F. Ragaei,” Design and Simulation of Wideband second Generation Current Conveyor “URSI 97, Helwan University, Feb. 1999.
21 -M.Abou El-Ela, A.I. Alolah ",A modified scheme for self adjusting firing circuit for phase angle control application " Int Journal of Electronics " may 1997
22- M.Abou El-Ela, " High Speed PLL Frequency Synthesizers with Synchronous Frequency Sweep ", URSI 99, Ain Shams University, Feb. 1999.
23-M.Abou El-Ela ," Switched Capacitor PLL Frequency Synthesizers" URSI 99, Ain Shams University, Feb. 1999.
24-M.Abou El-Ela " Pulse Width Multiplier with Applications to Digital Phase Measurements "URSI 99, Ain Shams University, Feb. 1999.
25. M.Abou El-Ela " Y2K Hardware Related Problems in communication systems Systems " Workshop on Y2K problems in embedded systems " Ain Shams University, Cairo , 20 july 1999. Invited paper .
26- Somaya 1.Kayed, H.F. Ragaei, M.ABOU El-Ela F.A.S. Soliman ," Analysis and Simulation of Wideband CMOS second Generation Current Conveyor "Proceeding of 26th International radio science conference, URSI 99, Toronto, Canada, August 1999.
27- Somaya 1.Kayed, H.F. Ragaei, M.ABOU El-Ela F.A.S. Soliman ,"VLSI Design and implementation of CMOS Current Conveyers " Proceeding of he intentional conference on microelectronics, ICM '99 , Kuwait.
28- Y. Ghalab , M.Abou El-Ela , M.Alsaeed " Operational Floating Current Conveyer : Characteristic , Modeling and Experimental work "Proceeding of the intentional conference on microelectronics , ICM'99, Kuwait.
29-تسويق الخدمات الجامعية بوحدة بحوث الميكرو إلكترونيات بكلية الهندسة / جامعة عين شمس. سجل بحوث المؤتمر القومى الأول لتسويق الخدمات الجامعية. جامعة القاهرة. مارس 1999.
30-Y. Ghalab , M.Abou El-Ela , M.Alsaeed " Universal Filter implementation using Operational Floating Current Conveyer : "Proceeding of the intentional conference on microelectronics , ICM'2000, Tahran , Iran .
31- Somaya 1.Kayed, H.F. Ragaei, M.ABOU El-Ela F.A.S. Soliman ,"VLSI Design implementation and applications of CMOS Current Conveyers " ISCAS 2000, Australia 2000.
32 – M. Abou Elela ,” Programmable Logic Remote Controller Using GSM Network “ MMs 2003 , Ain Shams University , Cairo Egypt.
33- M. Abou Elela , A. Telba “ DESYNCHRONIZER CIRCUIT IN SDH SYSTEM USING
DIGITAL PLL” ,Proceedings of ICECS 2003 Conference IEEE Circuits and Systems Society, University of Sharjah, UAE.
34- M.Abou Elela ," Design Aspects of High Speed Frequency Synthesizer with Applications to Frequency Hopper and FHSS EW systems " second symposium of electronic warfare , ministry of defense , kingdom of Arabia Saudi , Riyadh, 18-22 April 2004.
35-A. Telba, J. Noras, M. Abou Ela, and B. Almashary, “Simulation Technique for Noise and Timing Jitter in Phase Locked Loop”, Proceedings of the 16th International Conference on Microelectronics, pp. 501-504, Tunis, 6-8th Dec. 2004.
37- A. Telba, J. Noras, M. Abou Ela, and B. Almashary, “Jitter Minimization in Digital Transmission using Dual Phase Locked Loops”, Proceedings of the 17th International Conference on Microelectronics, Pakistan, pp. 270-273, 13- 15th Dec. 2005
41- A. Telba, S. Qasim, J. Noras, M. Abou Ela, and B. Almashary, “VHDL-AMS Modelling and Simulation of Dual PLL based Frequency Synthesizer”, Proceedings of the INTI Conference, Malaysia, 2006.
42-Yehya H. Ghallab, Wael Badawy, M. Abou El-Ela, and M. H. El-Said”
The Operational Floating Current Conveyor and Its Applications”, Journal of Circuits, Systems and Computers, Vol. 15, No. 3, pp. 352-371, June 2006.
43-A. Alheraish, F. Alshehry, S. Alshebeili, and M. Abou ElEla, “Voice-Activated M2M Communication over GSM Network,” International Conference on Computer & Communication Engineering (ICCCE '06), Malaysia, May, 2006 .
44- M.ABOU EL-ELA M.ALKANHEL "LOW COST WIRELESS NETWORK FOR ANCIENTBUILDING USING BLUETOOTH TECHNOLOGY" SECOND ,AIN SHAMS UNIVERSITY INTERNATIONAL CONFERENCE ONENVIRONMENTAL ENGINEERING ,10-12 April 2007, Cairo, Egypt.
45-M.ABOU EL-ELA ,M.ALKANHEL" Bluetooth Based Telemetry/PLC System " ,AEIC’2007 Al-Azhar Engineering Ninth International Conference. Nasr City, Cairo, Egypt aeic2007@eng-fac-azu.com .
46-A. Telba, S. Qasim, J. Noras, M. Abou Ela, and B. Almashary, “Behavioral Modelling and Simulation of Dual Cascaded PLL Frequency Synthesizer”, To be published in the Proceedings of the 14th International Conference of Mixed Design of Integrated Circuits and Systems, Poland, 21-23 June 2007.
47- A. Alheraish, F. Alshehry, S. Alshebeili, and M. Abu ElEla, “Voice-
Activated M2M Communication over GSM Network,” Journal of
King Saud University, Engineering Science, 6/1428.
48-A. Alheraish, M. Abu-Al-Ela, A. El-Eshaik, and M. AlJuhani,
“Wireless Communication for Water Level monitoring”,
FLUCOMM 2007, Florida, USA, September, 2007.
49- A.Telba, J. M. Noras, M. A. El Ela and B. Almashary” LOW JITTER WIDE BAND CLOCK RECOVERY CIRCUIT USING DUAL LOOP PLL “ Proceeding of the seventh Saudi Engineering Conference ,Riyadh 2-5 December 2007 .
50- AHMED TELBA , SYED MANZOOR QASIM, JAMES M. NORASBANDAR ALMASHARY, AND MOHD. A. EL ELA “ Behavioral Modeling and Simulation of Dual Cascaded PLL Based Frequency Synthesizer”, Journal of Active and Passive Electronic Devices. (Accepted for publication),http://www.theinformationnet.com
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MOHAMED ABOU. ELELA, AIN SHAMS UNIVERSITY, FACULTY OF ENGINEERING, CAIRO. ABSTRACT. This paper shows a new PLL-FM Modulator with rapid acquisition ...
eesof.tm.agilent.com/pdf/eagleware/uan100.pdf
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