معرفة
قاعدة البيانات العربية الرقمية "معرفة"
الرئيسية
الخدمات
معامل التأثير "آرسيف"
المفضلة
اتصل بنا
Language
English
العربية
تسجيل الدخول
بحث
تصفح
All
العنوان
المؤلفين / الأشخاص
المؤسسة
بحث
بحث متقدم
بحث متقدم
محددات البحث
الكل
المستخلص
المؤلفين/ الأشخاص
الدولة
المؤسسة
ردمد / ردمك
الموضوع الرئيسي
رقم السجل
المصدر
قائمة المحتويات
العنوان
الموضوعات
و
أو
ليس
الكل
المستخلص
المؤلفين/ الأشخاص
الدولة
المؤسسة
ردمد / ردمك
الموضوع الرئيسي
رقم السجل
المصدر
قائمة المحتويات
العنوان
الموضوعات
و
أو
ليس
الكل
المستخلص
المؤلفين/ الأشخاص
الدولة
المؤسسة
ردمد / ردمك
الموضوع الرئيسي
رقم السجل
المصدر
قائمة المحتويات
العنوان
الموضوعات
محددات الوثيقة
لها نص كامل
العبارة
تحتوي
مطابقة
أي كلمة
Language
العربية
الفرنسية
الإنجليزية
عدد الصفحات
مساوي
أقل من
أكبر من
الصفحات
نوع الوثيقة
مقالات
كتاب
فصل كتاب
دوريات
أطروحات عالمية
رسائل جامعية
أوراق مؤتمرات
عرض كتاب
تقرير إحصائي
التقارير السنوية
مؤتمر
المكنز
البرامج الأكاديمية والتدريب
الجوائز
المفاهيم و المصطلحات
مؤسسة
سؤال استطلاع
فتاوى
الشهادات التدريب
استطلاعات الرأي العام
القرارات الشرعية
ملف شخص
الحوكمة
النظام الأساسي
تقرير مدققي الحسابات
القوانين و التشريعات
تقارير الشركات
سلسلة كتب
التقارير الربعية
عرض مؤتمر
كتاب جامعي
فصل كتاب جامعي
من
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
1979
1978
1977
1976
1975
1974
1973
1972
1971
1970
1969
1968
1967
1966
1965
1964
1963
1962
1961
1960
إلى
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
1979
1978
1977
1976
1975
1974
1973
1972
1971
1970
1969
1968
1967
1966
1965
1964
1963
1962
1961
1960
تقييد النتائج
التخصصات الرئيسية
هندسة كهربائية
(2201)
نوع البيانات
مقالات
(2202)
اللغة
الإنجليزية
(2202)
الدولة
مصر
(2202)
المصدر
International Journal of Antennas and Propagation
(2202)
الفترة:
نتائج البحث
(
1401
-
1450
من
2202
)
الصلة
تاريخ النشر تصاعدي
تاريخ النشر تنازلي
العنوان تصاعدي
العنوان تنازلي
المؤلف تصاعدي
المؤلف تنازلي
مقالات
Analysis of a Compact Wideband Slotted Antenna for Ku Band Applications
By: Misran, Norbahiah; Singh, Mandeep Singh Jit; Islam, Mohammad Tariqul…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-6, 6 p.
مقالات
Realization of Negative Group Delay Network Using Defected Microstrip Structure
By: Jeong, Yongchae; Hui, Hon Tat; Lim, Jongsik…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-5, 5 p.
مقالات
Frequency Diverse Array Radar Cramér-Rao Lower Bounds for Estimating Direction, Range, and Velocity
By: Wang, Wen-Qin; Shao, Huaizong; Chan, Frankie KitWing…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-15, 15 p.
مقالات
Enhanced Loop Structure of NFC Antenna for Mobile Handset Applications
By: Lee, Byungje; Kim, Byeongkwan; Yao, Yuan…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-6, 6 p.
مقالات
A Low-Profile WLAN Antenna with Inductor and Tuning Stub for Broadband Impedance Matching
By: Kim, Woo-Su; Choi, Sunho; Jeong, Gye-Taek…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-6, 6 p.
مقالات
A Temporal Millimeter Wave Propagation Model for Tunnels Using Ray Frustum Techniques and FFT
By: Kwon, Choonghyen; Lee, Haengseon; Cátedra, Felipe…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-9, 9 p.
مقالات
Tunable Plasmonic and Hyperbolic Metamaterials Based on Enhanced Nonlinear Response
By: Argyropoulos, Christos; Monticone, Francesco; Oliveri, Giacomo…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-11, 11 p.
مقالات
Low Complexity Direction and Doppler Frequency Estimation for Bistatic MIMO Radar in Spatial Colored Noise
By: Xu, Ling-yun; Zhang, Xiao-fei; Xu, Zong-ze…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-8, 8 p.
مقالات
Joint Delay Doppler Probability Density Functions for Air-to-Air Channels
By: Walter, Michael; Shutin, Dmitriy; Fontán, Fernando Pérez…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-11, 11 p.
مقالات
Application of the Characteristic Basis Function Method Using CUDA
By: Pérez, Juan Ignacio; Cátedra, Felipe; Kishk, Ahmed A.…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-13, 13 p.
مقالات
Novel Applicators for Local Microwave Hyperthermia Based on Zeroth-Order Mode Resonator Metamaterial
By: Vrba, David; Khaleel, Haider R.; Vrba, Jan. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-7, 7 p.
مقالات
Microstrip Antenna Design for Femtocell Coverage Optimization
By: Islam, Mohammad Tariqul; Ismail, Mahamod; Singh, Mandeep Singh Jit…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-8, 8 p.
مقالات
Radiation Efficiency Improvement Method for Multifeed Circular Polarization Antenna Array with Mutual Coupling Effect
By: Wang, Ling; Li, Jianying; Xiao, S.…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-10, 10 p.
مقالات
Correction of Channel Imbalance for MIMO SAR Using Stepped-Frequency Chirps
By: Luo, Xiulian; Deng, Yunkai; Wang, Robert…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-8, 8 p.
مقالات
Suppression of Cross-Polarization of the Microstrip Integrated Balun-Fed Printed Dipole Antenna
By: Jingjian, Huang; Xiaofa, Zhang; Li, Xiuping…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-8, 8 p.
مقالات
Special MISO-SAR and MIMO-SAR Modes for Bidirectional Imaging
By: Song, Hong-Jun; Guo, Lei; Xu, Wei…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-10, 10 p.
مقالات
Hybridization of Cognitive Radar and Phased Array Radar Having Low Probability of Intercept Transmit Beamforming
By: Basit, Abdul; Qureshi, Ijaz Mansoor; Mohanan, P.…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-11, 11 p.
مقالات
Miniaturization Design for 8 × 8 Butler Matrix Based on Back-to-Back Bilayer Microstrip
By: Zhai, Yu; Fang, Xiaoxing; Zhang, Xiang…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-7, 7 p.
مقالات
The Exact Absorbing Conditions Method in the Analysis of Open Electrodynamic Structures: Circular and Coaxial Waveguides
By: Sautbekov, Seil S.; Sirenko, Yuriy K.; Selleri, Stefano…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-12, 12 p.
مقالات
A Miniaturized Frequency Selective Surface Based on Square Loop Aperture Element
By: Li, Wenxing; Yu, Wenhua; Li, Yingsong…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-6, 6 p.
مقالات
Application of a Channel Estimation Algorithm to Spectrum Sensing in a Cognitive Radio Context
By: Savaux, Vincent; Louet, Yves; El-Hajj, Ali…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-13, 13 p.
مقالات
An Ultrawideband Monopole Fractal Antenna with Coplanar Waveguide Feed
By: Iqbal, Muhammad Naeem; Hamood-Ur-Rahman, Muhammad Naeem; Jilani, Syeda Fizzah…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-7, 7 p.
مقالات
A New Agile Radiating System Called Electromagnetic Band Gap Matrix Antenna
By: Salah Toubet, Moustapha; Monedière, Thierry; Rammal, Mohammad…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-7, 7 p.
مقالات
Cognitive Radio Transceivers: RF, Spectrum Sensing, and Learning Algorithms Review
By: Safatly, Lise; al-Husseini, Mohammed; El-Hajj, Ali…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-21, 21 p.
مقالات
An Efficient Algorithm for EM Scattering from Anatomically Realistic Human Head Model Using Parallel CG-FFT Method
By: Zhao, Lei; Xiao, Gaobiao; Chen, Gen. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-8, 8 p.
مقالات
A Broadband Conformal Phased Array Antenna on Spherical Surface
By: Sun, Dan; Shen, Rong; Yan, Xuequan…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-5, 5 p.
مقالات
Voltage Controlled Intertwined Spiral Arrays for Reconfigurable Metasurfaces
By: Vallecchi, A.; Langley, R. J.; Schuchinsky, A. G.…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-10, 10 p.
مقالات
Efficient Numerical Analysis of a Periodic Structure of Multistate Unit Cells
By: Matekovits, Ladislau; Esselle, Karu P.; Bercigli, Mirko…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-6, 6 p.
مقالات
Extended Linear Embedding via Green's Operators for Analyzing Wave Scattering from Anisotropic Bodies
By: Lancellotti, V.; Tijhuis, A. G.; Kenichiro, Yashiro. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-11, 11 p.
مقالات
Optimization of the UWB Feed Antenna Position in Reflector Applications
By: Türker Tokan, Nurhan; Kishk, Ahmed A.. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-7, 7 p.
مقالات
Applying Loop-Flower Basis Functions to Analyze Electromagnetic Scattering Problems of PEC Scatterers
By: Xiao, Gaobiao; Matekovits, Ladislau. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-9, 9 p.
مقالات
Sparse Representation Denoising for Radar High Resolution Range Profiling
By: Li, Min; Zhou, Gongjian; Zhao, Bin…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-8, 8 p.
مقالات
A Cylindrical Dielectric Resonator Antenna-Coupled Sensor Configuration for 94 GHz Detection
By: Alkanhal, Majeed A. S.; Sebak, Abdel-Razik; Kishk, Ahmed A.…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-5, 5 p.
مقالات
Orthogonal Design Method for Optimizing Roughly Designed Antenna
By: Zhang, Qing; Zeng, Sanyou; Chang, Dau-Chyrh…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-9, 9 p.
مقالات
Compact Dual-Band Dipole Antenna with Asymmetric Arms for WLAN Applications
By: Lin, Chun-Cheng; Huang, Chih-Yu; Li, Yingsong…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-4, 4 p.
مقالات
Study on the Optically Transparent Near-Field and Far-Field RFID Reader Antenna
By: Yao, Yuan; Yu, Junsheng; Wang, Chaowei…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-5, 5 p.
مقالات
Ka-Band Slot-Microstrip-Covered and Waveguide-Cavity-Backed Monopulse Antenna Array
By: Si, Li-Ming; Huang, Yongjun; Mohanan, P.…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-5, 5 p.
مقالات
Frequency-Tunable and Pattern Diversity Antennas for Cognitive Radio Applications
By: Christodoulou, Christos; Kabalan, Karim Y.; Bkassiny, Mario…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-7, 7 p.
مقالات
Antenna Array Synthesis and Failure Correction Using Differential Search Algorithm
By: Guney, Kerim; Durmus, A.; Kishk, Ahmed A.…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-8, 8 p.
مقالات
Implementation of a Three-Dimensional Pedometer Automatic Accumulating Walking or Jogging Motions in Arbitrary Placement
By: Sheu, Jia-Shing; Jheng, Wei-Cian; Chang, Chung-Liang…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-11, 11 p.
مقالات
Cognitive Space-Time Transmit Pattern Design
By: Sun, Ying; He, Zishu; Li, Jun…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-6, 6 p.
مقالات
2D Direction of Arrival Estimation for Cross Array in the Presence of Mutual Coupling
By: Hu, Weiwei; Zhang, Aijun; Yu, Yantao…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-6, 6 p.
مقالات
Analysis of RF Front-End Performance of Reconfigurable Antennas with RF Switches in the Far Field
By: Lee, Byungje; Jung, Chang Won; Chia, Michael Yan Wah…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-14, 14 p.
مقالات
Analyzing Electromagnetic Systems on Electrically Large Platform Using a GTM-PO Hybrid Method with Synthetic Basis Functions
By: Xiang, Shang; Xiao, Gaobiao; Matekovits, Ladislau…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-7, 7 p.
مقالات
Coplanar Waveguide Fed Compact Wide Circular-Slotted Antenna for Wi-FiWiMAX Applications
By: Faruque, M. R. I.; Singh, Mandeep Singh Jit; Azim, Rezaul…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-10, 10 p.
مقالات
ANN Synthesis Model of Single-Feed Corner-Truncated Circularly Polarized Microstrip Antenna with an Air Gap for Wideband Applications
By: Wang, Zhongbao; Fang, Shaojun; Lanas, Francisco Falcone. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-7, 7 p.
مقالات
A Numerical Method for Analyzing Electromagnetic Scattering Properties of a Moving Conducting Object
By: Zhu, Shouzheng; Gao, Jianjun; Xiao, Gaobiao…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-9, 9 p.
مقالات
A New Wideband Mutual Coupling Compensation Method for Adaptive Arrays Based on Element Pattern Reconstruction
By: Zhou, Hongxing; Rengarajan, Sembiam R.; Shi, Xiao Wei…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-9, 9 p.
مقالات
Mechanically Reconfigurable Microstrip Lines Loaded with Stepped Impedance Resonators and Potential Applications
By: Naqui, J.; Martín, Ferran; Oliveri, Giacomo. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-8, 8 p.
مقالات
GPU-Accelerated Parallel FDTD on Distributed Heterogeneous Platform
By: Jiang, Ronglin; Jiang, Shugang; Zhang, Yu…[et al.]. International Journal of Antennas and Propagation. No. 2014 (2014), pp.1-8, 8 p.
«
24
25
26
27
28
29
30
31
32
33
»