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
(214)
نوع البيانات
مقالات
(214)
اللغة
الإنجليزية
(214)
الدولة
مصر
(214)
المصدر
International Journal of Antennas and Propagation
(214)
الفترة:
نتائج البحث
(
1
-
50
من
214
)
الصلة
تاريخ النشر تصاعدي
تاريخ النشر تنازلي
العنوان تصاعدي
العنوان تنازلي
المؤلف تصاعدي
المؤلف تنازلي
مقالات
Design of a Compact Broadband 90° Waveguide Twist Based on Double-Corner-Cut Square Slots
By: Wu, Jun-Mo; Zhou, Dongfang; Björninen, Toni…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-5, 5 p.
مقالات
A Novel L-Shape Ultra Wideband Chipless Radio-Frequency Identification Tag
By: Alshebeili, Saleh; Tarricone, Luciano; Fathallah, Habib…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-7, 7 p.
مقالات
A Broadband Linear-to-Circular Transmission Polarizer Based on Right-Angled Frequency Selective Surfaces
By: Zhang, Wei; Li, Jianying; Lanas, Francisco Falcone…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-6, 6 p.
مقالات
Ka-Band Lightweight High-Efficiency Wideband 3D Printed Reflector Antenna
By: Zhai, Yu; Xu, Ding; Cheng, Yu Jian…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-7, 7 p.
مقالات
Multiobjective Optimization of a Rotman Lens through the QLWS Minimization
By: Pinchera, D.; Migliore, M. D.; Yang, Shiwen…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-6, 6 p.
مقالات
Joint-2D-SL0 Algorithm for Joint Sparse Matrix Reconstruction
By: Zhang, Dong; Zhang, Yongshun; Feng, Cunqian…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-7, 7 p.
مقالات
Ocean Surface Current Observation with a Dual Monopole-Cross-Loop Antenna Array
By: Zhou, Hao; Zeng, Yuming; Wen, Biyang…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-8, 8 p.
مقالات
Two-Dimensional DOA Estimation Using Arbitrary Arrays for Massive MIMO Systems
By: Lonkeng, Alban Doumtsop; Tarricone, Luciano; Zhuang, Jie. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-9, 9 p.
مقالات
Implementation of an Approximate Conformal UPML in 2-D DGTD
By: Wei, Bing; Yang, Qian; Park, Ikmo…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-8, 8 p.
مقالات
Wearable Antennas for Remote Health Care Monitoring Systems
By: Monti, Giuseppina; Qing, Xianming; Tarricone, Luciano…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-11, 11 p.
مقالات
Design of Internal Wire-Based Impedance Matching of Helical Antennas Using an Equivalent Thin-Wire Model
By: Savić, Slobodan V.; Ferrando, Miguel; Djordjević, Antonije R.…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-5, 5 p.
مقالات
Statistical Antenna Proximity Effect Modeling with Uncertainty Impedance Ellipses
By: Carro, Pedro Luis; de Mingo, Jesús; Nikolaou, Symeon…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-11, 11 p.
مقالات
Ultra Wideband Planar Microstrip Array Antennas for C-Band Aircraft Weather Radar Applications
By: Slimani, Abdellatif; Bennani, Saad Dosse; Bao, X. L.…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-8, 8 p.
مقالات
Design of Yagi Antenna with Slow-Wave Half-Mode SIW Feeding Technique for Ku Band Applications
By: Han, Bo; Wang, Shibing; Cheng, Yu Jian…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-7, 7 p.
مقالات
Accurate 2-D AOA Estimation and Ambiguity Resolution for a Single Source under Fixed Uniform Circular Arrays
By: Zuo, Le; Pan, Jin; Yao, Yuan. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-6, 6 p.
مقالات
A Novel Tunable Triple-Band Left-Handed Metamaterial
By: Yu, Wenhua; Li, Wenxing; Chen, Shih Yuan…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-10, 10 p.
مقالات
Channel Measurements and Modeling at 6 GHz in the Tunnel Environments for 5G Wireless Systems
By: Li, Shuang-de; Yuan-jian, Liu; Talbi, Larbi…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-15, 15 p.
مقالات
Beam Expansion of Blind Spot Detection Radar Antennas Using a Radome with Defected Corrugated Inner Wall
By: Kim, Hayeon; Lee, Haengseon; Nasimuddin, N.…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-12, 12 p.
مقالات
Bandwidth-Enhanced Low-Profile Antenna with Parasitic Patches
By: Chien, Dao Ngoc; Park, Ikmo; Mobashsher, Ahmed T.…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-11, 11 p.
مقالات
Broadband RCS Reduction of Antenna with AMC Using Gradually Concentric Ring Arrangement
By: Wang, Fuwei; Ren, Yuhui; de Cos, M. E.…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-7, 7 p.
مقالات
Robust STAP for MIMO Radar Based on Direct Data Domain Approach
By: Zhu, Xiaohua; Li, Hongtao; Giusti, Elisa…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-9, 9 p.
مقالات
Design, Fabrication, and Testing of Active Skin Antenna with 3D Printing Array Framework
By: Zhou, Jinzhu; Huang, Jin; Chen, Maggie Yihong…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-15, 15 p.
مقالات
Multiband Radar Signal Coherent Processing Algorithm for Motion Target
By: Wang, Tingjing; Zhang, Ying; Wu, Yumao…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-8, 8 p.
مقالات
Investigation of a Random-Fractal Antenna Based on a Natural Tree-Leaf Geometry
By: Rmili, Hatem; Ben Trad, Imen; Floc'h, Jean-Marie…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-7, 7 p.
مقالات
Circularly Polarized Dielectric Resonator Antenna Arrays with Fractal Cross-Slot-Coupled DRA Elements
By: Lin, Jia-Hong; Shen, Wen-Hui; Zhong, Shun-Shi…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-11, 11 p.
مقالات
Design of Active Frequency Selective Surface with Curved Composite Structures and Tunable Frequency Response
By: Park, Yong Bae; Hong, Ic-Pyo; Kamarudin, M. R.…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-10, 10 p.
مقالات
Exploiting Microwave Imaging Methods for Real-Time Monitoring of Thermal Ablation
By: Scapaticci, Rosa; Cavagnaro, Marta; Mohan, Ananda Sanagavarapu…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-13, 13 p.
مقالات
Iterative Full-Wave Analysis of Mandelbrot-Inspired Fractal Patch Antenna on Textile Substrate for UWB Applications
By: Silva Neto, V. P.; Anguera, Jaume; D’Assunção, A. G.. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-6, 6 p.
مقالات
Modelling Scattering of Electromagnetic Waves in Layered Media: An Up-to-Date Perspective
By: Imperatore, Pasquale; Pastorino, Matteo; Nasimuddin, N.…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-14, 14 p.
مقالات
Estimating Direction of Arrival by Using Two-Dimensional State-Space Balance Method
By: Wang, Jun; Xiang, Hong; Capria, Amerigo…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-5, 5 p.
مقالات
Electromagnetic Scattering by Multiple Columns Partially Buried in a Ground Plane
By: Zhao, Ye; Pengju, Yang; Mase, Atsushi…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-8, 8 p.
مقالات
Application of a Sparsity Pattern and Region Clustering for Near Field Sparse Approximate Inverse Preconditioners in Method of Moments Simulations
By: Delgado, Carlos; Cátedra, Felipe; Pinel, Nicolas…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-8, 8 p.
مقالات
Electromagnetic Scattering of Electrically Large Ship above Sea Surface with SBR-SDFM Method
By: Lixin, Guo; Pastorino, Matteo; Feng, Tiantian. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-6, 6 p.
مقالات
Non-Foster Matching Circuit Design via Tunable Inductor for VLF Receive Loop Antennas
By: Liu, Chao; Wu, Huaning; Björninen, Toni…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-10, 10 p.
مقالات
Research on Spatial Channel Model for Vehicle-to-Vehicle Communication Channel in Roadside Scattering Environment
By: Chen, Xin; Fang, Yong; Pastorino, Matteo…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-12, 12 p.
مقالات
A Compact Triple-Band Negative Permittivity Metamaterial for C, X-Band Applications
By: Marathe, Dushyant; Park, Ikmo; Kulat, Kishore. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-12, 12 p.
مقالات
A Design of Vertical Polarized Conformal Antenna and Its Array Based on UAV Structure
By: Wei, Zhang; Burghignoli, P.; Junfeng, Yang. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-12, 12 p.
مقالات
Scattering of Electric Field from Leaky Coaxial Cable in Confined Area
By: Saleem, Asad; Park, Ikmo; Zheng, Guoxin…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-9, 9 p.
مقالات
Transmission Control of Electromagnetic Waves by Using Quarter-Wave Plate and Half-Wave Plate All-Dielectric Metasurfaces Based on Elliptic Dielectric Resonators
By: Rmili, Hatem; Sheikh, Muntasir; Burghignoli, P.…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-8, 8 p.
مقالات
A Printed LPDA Antenna Fed by a Microstrip Line to Double Sided Parallel Strip Line from Backside
By: Jingjian, Huang; Montisci, Giorgio; Naichang, Yuan…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-7, 7 p.
مقالات
Adaptive Antenna Null Broadening Beamforming against Array Calibration Error Based on Adaptive Variable Diagonal Loading
By: Li, Wenxing; Ye, Qiubo; Park, Ikmo…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-9, 9 p.
مقالات
DOA Estimation of Noncircular Signals Using Quaternions
By: Wu, Minjie; Naichang, Yuan; Giusti, Elisa…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-6, 6 p.
مقالات
Study on Selfish Node Incentive Mechanism with a Forward Game Node in Wireless Sensor Networks
By: Al-Jaoufi, Mohammed Ahmed Ahmed; Liu, Yun; Lanas, Francisco Falcone…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-13, 13 p.
مقالات
Calculation Algorithm for Diffraction Losses of Multiple Obstacles Based on Epstein–Peterson Approach
By: Abdulrasool, Ahmad S.; Aziz, Jabir S.; Abou-Loukh, Sadiq J.…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-9, 9 p.
مقالات
Anisotropic Scattering Characteristics of a Radially Multilayered Gyrotropic Sphere
By: Cao, Lei; Chen, Yongpin; Safavi-Naeini, Safieddin…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-8, 8 p.
مقالات
A Novel Scheme with FG-FFT for Analysis of Electromagnetic Scattering from Large Objects
By: Xie, Jia-Ye; Liseno, Angelo; Huang, Z. X.…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-6, 6 p.
مقالات
Combination of the Improved Diffraction Nonlocal Boundary Condition and Three-Dimensional Wide-Angle Parabolic Equation Decomposition Model for Predicting Radio Wave Propagation
By: Wang, Ruidong; Lu, Guizhen; Goudos, Sotirios K.…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-10, 10 p.
مقالات
A Compact Frequency Reconfigurable Hybrid DRA for LTEWimax Applications
By: Aqeel, Sajid; Khan, Aftab Ahmad; de Cos, M. E.…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-13, 13 p.
مقالات
Minimized Low-Profile Wideband Antennas Using High Impedance Surface
By: Shen, Yizhu; Qing, Xianming. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-12, 12 p.
مقالات
Assessment Method of Multipath Mitigation Performance for GNSS Antenna with Receiver Algorithms
By: Yuan, Muzi; Chen, Huaming; Bonafoni, Stefania…[et al.]. International Journal of Antennas and Propagation. No. 2017 (2017), pp.1-13, 13 p.
«
1
2
3
4
5
»