Zayed Al-Zayed : rechercher sur Z-Library

Le plus grand référentiel d'articles scientifiques au monde. 70,000,000+ d'articles gratuitement.

Don't use scam websites

Livres
Articles (42)
Les plus populaires
Liste
- Liste
- Tableau

1

Difficulties That English Teachers Encounter while Teaching Listening Comprehension and Their Attitudes towards Them

Alrawashdeh, Ayah Isam, Al-zayed, Norma Nawaf

Journal:

English Language Teaching

Année:

2017

Langue:

english

Fichier:

PDF, 176 KB

english, 2017

2

Circuit designs of ultra-fast all-optical modified signed-digit adders using semiconductor optical amplifier and Mach–Zehnder interferometer

Abdallah K. Cherri, Ayman S. Al-Zayed

Journal:

Optik - International Journal for Light and Electron Optics

Année:

2010

Langue:

english

Fichier:

PDF, 1.06 MB

english, 2010

3

Factors associated with hospital service satisfaction in a sample of Arab subjects with schizophrenia

Muhammad A Zahid, Jude U Ohaeri, Adel A Al-Zayed

Journal:

BMC Health Services Research

Année:

2010

Langue:

english

Fichier:

PDF, 279 KB

english, 2010

4

Median somatosensory evoked potential intraoperative monitoring: Recommendations based on signal-to-noise ratio analysis

D.B. MacDonald, Z. Al-Zayed, B. Stigsby, I. Al-Homoud

Journal:

Clinical Neurophysiology

Année:

2009

Langue:

english

Fichier:

PDF, 3.69 MB

english, 2009

5

Introducing the Objective Structured Clinical Examination (OSCE) in the Undergraduate Psychiatric Curriculum: Evaluation After One Year

Zahid, Muhammad Ajmal, Al-Zayed, Adel, Ohaeri, Jude, Varghese, Ramani

Journal:

Academic Psychiatry

Année:

2011

Langue:

english

Fichier:

PDF, 95 KB

english, 2011

6

Tunable H-Shaped Microstrip Antenna with Dual Feeding

Al-Zayed, Ayman S., Kourah, Mohammed A., Mahmoud, Samir F.

Journal:

International Journal of Antennas and Propagation

Année:

2017

Langue:

english

Fichier:

PDF, 1.94 MB

english, 2017

7

Design of Microstrip Bandpass Filters Based on Stair-Step Patch Resonator

Mezaal, Yaqeen S., Al-Zayed, Ayman S.

Journal:

International Journal of Electronics

Année:

2018

Langue:

english

Fichier:

PDF, 2.96 MB

english, 2018

8

Synovial sarcoma presenting as an intra-articular mass in a pediatric patient: a case report

Al-Mohrej, Omar A., Al-Jarallah, Saeed A., Al-Dakhil Allah, Hamad H., Pant, Rajeev, Al-Zayed, Zayed S.

Journal:

BMC Musculoskeletal Disorders

Année:

2020

Fichier:

PDF, 1.89 MB

2020

9

Mutations in FKBP10 cause both Bruck syndrome and isolated osteogenesis imperfecta in humans

Ranad Shaheen, Mohammed Al-Owain, Eissa Faqeih, Nadia Al-Hashmi, Ali Awaji, Zayed Al-Zayed, Fowzan S Alkuraya

Journal:

American Journal of Medical Genetics Part A

Année:

2011

Langue:

english

Fichier:

PDF, 3.12 MB

english, 2011

10

Improved all-optical modified signed-digit adders using semiconductor optical amplifier and Mach–Zehnder interferometer

A.S. Al-Zayed, A.K. Cherri

Journal:

Optics & Laser Technology

Année:

2010

Langue:

english

Fichier:

PDF, 1.33 MB

english, 2010

11

Global coupled EM-electrical-thermal simulation and experimental validation for a spatial power combining MMIC array

Batty, W., Christoffersen, C.E., Yakovlev, A.B., Whitaker, J.F., Mortazawi, A., Al-Zayed, A., Ozkar, M., Ortiz, S.C., Reano, R.M., Yang, K., Katehi, L.P.B., Snowden, C.M., Steer, M.B.

Journal:

IEEE Transactions on Microwave Theory and Techniques

Année:

2002

Langue:

english

Fichier:

PDF, 1.81 MB

english, 2002

12

Extending the enlarged cell and uniformly stable conformal techniques to modeling curved conductors in two-dimensional high-order finite-difference time-domain algorithms

M. A. Kourah, M. F. Hadi, A. S. Al-Zayed

Journal:

International Journal of Numerical Modelling: Electronic Networks, Devices and Fields

Année:

2012

Langue:

english

Fichier:

PDF, 439 KB

english, 2012

13

Aperture-Sparsity Analysis of Ultrawideband Two-Dimensional Focused Array

Hussain, M., Al-Zayed, A.S.

Journal:

IEEE Transactions on Antennas and Propagation

Année:

2008

Langue:

english

Fichier:

PDF, 925 KB

english, 2008

14

Intraoperative neurophysiologic discovery of uncrossed sensory and motor pathways in a patient with horizontal gaze palsy and scoliosis

D.B MacDonald, L.J Streletz, Z Al-Zayed, S Abdool, B Stigsby

Journal:

Clinical Neurophysiology

Année:

2004

Langue:

english

Fichier:

PDF, 225 KB

english, 2004

15

A high-linearity 100-element diode grid mixer

Oliveira, M., Dart-Mao Cheung, C., Al-Zayed, A., Chio, I.-F.F., Swisher, R.R., Lecuyer, F., DeLisio, M.P.

Journal:

IEEE Transactions on Antennas and Propagation

Année:

2002

Langue:

english

Fichier:

PDF, 235 KB

english, 2002

16

On the Design of an Improved Dual Operation, Wide Band Ring Resonator Filter

Al-Zayed, A. S., Mahmoud, S. F.

Journal:

Journal of Electromagnetic Waves

Année:

2009

Langue:

english

Fichier:

PDF, 712 KB

english, 2009

17

[IEEE 2001 IEEE MTT-S International Microwave Symposium Digest - Phoenix, AZ, USA (20-25 May 2001)] 2001 IEEE MTT-S International Microwave Sympsoium Digest (Cat. No.01CH37157) - A 16-element reflection grid amplifier with improved heat sinking

Guyette, A., Swisher, R., Lecuyer, F., Al-Zayed, A., Kom, A., Su-Tak Lei,, Oliveira, M., Ping Li,, De Lisio, M., Sato, K., Oki, A., Gutierrez-Aitken, A., Kagiwada, R., Cowles, J.

Année:

2001

Langue:

english

Fichier:

PDF, 429 KB

english, 2001

18

Reduction of substrate-mode effects in power-combining arrays

Al-Zayed, A., Swisher, R.R., Lecuyer, F., Guyette, A.C., Qi Sun,, De Lisio, M.P.

Journal:

IEEE Transactions on Microwave Theory and Techniques

Année:

2001

Langue:

english

Fichier:

PDF, 146 KB

english, 2001

19

Coplanar strip fed UWB antenna with a step cut

Al-zayed, Ayman S., Shameena, V. A.

Journal:

International Journal of RF and Microwave Computer-Aided Engineering

Année:

2014

Langue:

english

Fichier:

PDF, 3.68 MB

english, 2014

20

Frequency-reconfigurable single- and dual-band designs of a multi-mode microstrip antenna

Mahmoud, Samir Fahmi, Kourah, Mohammed Abdelazim, Al-Zayed, Ayman Sulaiman

Journal:

IET Microwaves Antennas & Propagation

Année:

2014

Langue:

english

Fichier:

PDF, 804 KB

english, 2014

21

[IEEE 2002 International Microwave Symposium (MTT 2002) - Seattle, WA, USA (2-7 June 2002)] 2002 IEEE MTT-S International Microwave Symposium Digest (Cat. No.02CH37278) - A Ka-band perpendiculary-fed patch array for spatial power combining

Ortiz, S., Al-Zayed, A., Mortazawi, A.

Année:

2002

Langue:

english

Fichier:

PDF, 489 KB

english, 2002

22

[IEEE IEEE MTT-S International Microwave Symposium - IMS 2003 - Philadelphia, PA, USA (8-13 June 2003)] IEEE MTT-S International Microwave Symposium Digest, 2003 - Numerical and experimental investigation of losses in a tray based spatial power amplifier

Al-Zayed, A., Ortiz, S., Ozkar, M., Mortazawi, A.

Année:

2003

Langue:

english

Fichier:

PDF, 297 KB

english, 2003

23

[IEEE 2014 International Conference on Multimedia Computing and Systems (ICMCS) - Marrakech, Morocco (2014.4.14-2014.4.16)] 2014 International Conference on Multimedia Computing and Systems (ICMCS) - Compact composite right /left -handed stripped impedance resonator band pass filter designs

Al-Zayed, Ayman S., Al-Sahhaf, Amna T.

Année:

2014

Langue:

english

Fichier:

PDF, 527 KB

english, 2014

24

A novel FGCPW-fed flag-shaped UWB monopole antenna

Al-Zayed, Ayman S., Shameena, V.A.

Journal:

International Journal of Microwave and Wireless Technologies

Année:

2015

Langue:

english

Fichier:

PDF, 689 KB

english, 2015

25

[IEEE 2004 IEEE MTT-S International Microwave Symposium Digest - Fort Worth, TX, USA (6-11 June 2004)] 2004 IEEE MTT-S International Microwave Symposium Digest (IEEE Cat. No.04CH37535) - A dual polarized millimetre-wave multibeam phased array

Al-Zayed, A., Schulwitz, L., Mortazawi, A.

Année:

2004

Langue:

english

Fichier:

PDF, 318 KB

english, 2004

26

Aspect segmentation and feature selection of radar targets based on average probability of error

Aldhubaib, F., Lui, H.-S., Shuley, N.V., Al-Zayed, A.

Journal:

IET Microwaves Antennas & Propagation

Année:

2010

Langue:

english

Fichier:

PDF, 818 KB

english, 2010

27

Self-oscillating mixer using six port power divider

Al-Zayed, Ayman S., Kourah, Mohammed A., Mahmoud, Samir F.

Journal:

International Journal of RF and Microwave Computer-Aided Engineering

Année:

2015

Langue:

english

Fichier:

PDF, 590 KB

english, 2015

28

[IEEE 2000 IEEE MTT-S International Microwave Symposium Digest - Boston, MA, USA (11-16 June 2000)] 2000 IEEE MTT-S International Microwave Symposium Digest (Cat. No.00CH37017) - A 16-element reflection grid amplifier

Lecuyer, F., Swisher, R., Chio, I.F.F., Guyette, A., Al-Zayed, A., Wenyan Ding,, DeLisio, M., Sato, K., Oki, A., Gutierrez, A., Kagiwada, R., Cowles, J.

Année:

2000

Langue:

english

Fichier:

PDF, 302 KB

english, 2000

29

[IEEE 2002 International Microwave Symposium (MTT 2002) - Seattle, WA, USA (2-7 June 2002)] 2002 IEEE MTT-S International Microwave Symposium Digest (Cat. No.02CH37278) - Bandwidth improvement in a tile based spatial power amplifier

Al-Zayed, A., Ortiz, S., Mortazawi, A.

Année:

2002

Langue:

english

Fichier:

PDF, 247 KB

english, 2002

30

A novel FGCPW-fed flag-shaped UWB monopole antenna – ERRATUM

Al-Zayed, Ayman S., Shameena, V.A.

Journal:

International Journal of Microwave and Wireless Technologies

Année:

2015

Fichier:

PDF, 36 KB

2015

31

Performance of feed-forward linearizers of power amplifiers in OFDM systems under complex gain errors

Gharaibeh, Khaled M., Al-Zayed, Ayman S.

Journal:

International Journal of Communication Systems

Année:

2016

Langue:

english

Fichier:

PDF, 935 KB

english, 2016

32

INDOOR RADON IN KUWAIT

Al-Azmi, Darwish, Abu-Shady, A I., Sayed, A M., Al-Zayed, Y

Journal:

Année:

2008

Langue:

english

Fichier:

PDF, 363 KB

english, 2008

33

[IEEE 2017 IEEE AFRICON - Cape Town (2017.9.18-2017.9.20)] 2017 IEEE AFRICON - The design of an integrated diplexer-power divider based on dual-band impedance transformers and a five-port power-divider

Al-Zayed, Ayman S., Kourah, Mohammed A.

Année:

2017

Langue:

english

Fichier:

PDF, 316 KB

english, 2017

34

A Novel Three-Dimensional Beamforming Antenna Array for Wireless Power Focusing

Safar, Mohammad A., Al-Zayed, Ayman S.

Journal:

Mathematical Problems in Engineering

Année:

2016

Langue:

english

Fichier:

PDF, 4.12 MB

english, 2016

35

Planar Dual-Band Monopole Antenna with an Extended Ground Plane for WLAN Applications

Al-Zayed, Ayman S., Shameena, V. A.

Journal:

International Journal of Antennas and Propagation

Année:

2016

Langue:

english

Fichier:

PDF, 2.45 MB

english, 2016

36

SEVEN PORTS POWER DIVIDER WITH VARIOUS POWER DIVISION RATIOS

Al-Zayed, Ayman Sulaiman, Mahmoud, Samir F.

Journal:

Progress In Electromagnetics Research

Année:

2011

Langue:

english

Fichier:

PDF, 559 KB

english, 2011

37

DESIGN AND ANALYSIS OF A BAND-NOTCHED STAIRCASE ULTRA-WIDEBAND ANTENNA

Al-Zayed, Ayman Sulaiman, Al-Bagli, Mariam A., Shameena, V. A.

Journal:

Progress In Electromagnetics Research C

Année:

2017

Langue:

english

Fichier:

PDF, 1.12 MB

english, 2017

38

FIVE PORTS POWER DIVIDER DESIGNS WITH CONTROLLABLE POWER DIVISION AND SWITCHING CAPABILITIES

Al-Zayed, Ayman Sulaiman, Al-Yousef, Maryam J., Mahmoud, Samir F.

Journal:

Progress In Electromagnetics Research

Année:

2016

Fichier:

PDF, 311 KB

2016

39

Late-onset multiple venous malformations confined to the upper limb: link to somatic MAP3K3 mutations

Al-Qattan, Mohammed M., Al-Balwi, Mohammed A., Al-Zayed, Ebtehal M., Al-Sohaibani, Mohammed, Gelidan, Adnan G., Alsheiban, Saeed

Journal:

The Journal of Hand Surgery (Asian-Pacific Volume)

Année:

2020

Fichier:

PDF, 603 KB

2020

40

EM FULL-WAVE ANALYSIS AND TESTING OF NOVEL QUASI-ELLIPTIC MICROSTRIP FILTERS FOR ULTRA NARROWBAND FILTER DESIGN

Hejazi, Zuhair M., Scardelletti, Maximilian C., Van Keuls, Frederick W., Omar, Amjad A., Al-Zayed, Ayman Sulaiman

Journal:

Progress In Electromagnetics Research

Année:

2008

Fichier:

PDF, 1.69 MB

2008

41

Reported child maltreatment in the Riyadh region of Saudi Arabia: A retrospective study

Al-Zayed, Bashayer, Alshehri, Adel Abdullah Ali, Alshanawani, Hussam, Alresheedi, Zayed Ozaywi, Alshammari, Rahma Dhaif Allah, Alrashed, Norah, Ibrahim, Samah F.

Journal:

Forensic Science International: Reports

Année:

2020

Fichier:

PDF, 1.06 MB

2020

42

Cell salvage within adult and pediatric idiopathic scoliosis surgery: A random cross-sectional study

Al-Mohrej, Omar A., Al-Torbaq, Bayan, Hshem, Raed, Sayer, Jason, Al-Rabiah, Anwar M., Al-Zayed, Zayed S.

Journal:

Année:

2020

Fichier:

PDF, 340 KB

2020