Increasing the efficiency and reducing the cross polarization of a single-fed leaky wave
antenna by using a wide-angle impedance matching (WAIM) layer are studied in this paper …

This letter presents a Ka‐band low‐cost microstrip line phase shifter based on liquid crystal
(LC) technology. Furthermore, a sum‐difference beamforming antenna array based on the …

Beamforming is the central concept that can make millimetre-wave (mmWave) a viable
solution by solving challenges of link-budget, cost, power, form factor, complexity, regulatory …

We present a slot array frequency scanning antenna (FSA) designed and fabricated at X-
band for lowcost symmetrical beam scanning applications. The center frequency is at 9.6 …

Every decade new technologies revolutionize industries and academic research. 3D-
printing is one of them that not only has taken the place of some conventional fabrication …

In this paper, a wideband and compact high gain Lunenburg-based lens antenna for the Ka-
band is proposed. The main potential applications are for 5G wireless communication …

A Ku-band antenna array with frequency-scanning and phase-scanning is designed and
implemented. A microstrip patch antenna fed by coupling is used for radiation element to …

In this work a novel approach to collision avoidance radar is presented. Leveraging the
chipsets currently in development for the automotive industry, with an operational band of 77 …

对于单人便携式单脉冲雷达, 设计高增益, 宽扫描角度, 低副瓣电**和低剖面的天线阵列对提高其
探测距离, 探测范围和探测精度有着非常重要的意义. 设计了一种S 型脊波导缝隙相频扫天线 …

Forouhar Farzaneh Professor Department of Electrical Engineering Sharif University of
Technology PO Box 11155-4363 Tehran Page 1 Resume Forouhar Farzaneh Professor …