scholarly journals Experimental demonstration of a multi-target detection technique using an X-band optically steered phased array radar

2016 ◽  
Vol 24 (13) ◽  
pp. 14438 ◽  
Author(s):  
Nuannuan Shi ◽  
Ming Li ◽  
Ye Deng ◽  
Lihong Zhang ◽  
Shuqian Sun ◽  
...  
Keyword(s):  
Target Detection ◽  
Phased Array ◽  
Detection Technique ◽  
Experimental Demonstration ◽  
Phased Array Radar ◽  
X Band

Integrated X Band Active Phased Array Radar for Maritime Surveillance

2021 ◽  
Author(s):  
Ramkumar Raghu ◽  
Nanditha Unnikrishnan ◽  
B Sree Kalyani ◽  
R Rajesh ◽  
Reena Sharma
Keyword(s):  
Phased Array ◽  
Maritime Surveillance ◽  
Phased Array Radar ◽  
X Band

X-band antenna module for advanced navigational phased array radar

2017 ◽  
Author(s):  
Stefan Radzijewski ◽  
Nils Hansen ◽  
Jan-Philip Mohncke ◽  
Arne F. Jacob
Keyword(s):  
Phased Array ◽  
Phased Array Radar ◽  
X Band ◽  
Antenna Module

X-band antenna module for advanced navigational phased array radar

2017 ◽  
Author(s):  
Stefan Radzijewski ◽  
Nils Hansen ◽  
Jan-Philip Mohncke ◽  
Arne F. Jacob
Keyword(s):  
Phased Array ◽  
Phased Array Radar ◽  
X Band ◽  
Antenna Module

Development of an X-band 800W pulsed mini-TWT for active phased array radar modules

2014 ◽  
Author(s):  
Takatsugu Munehiro ◽  
Junichi Kobayashi ◽  
Junichi Matsuoka ◽  
Mitsuru Yoshida ◽  
Satoshi Kainuma ◽  
...  
Keyword(s):  
Phased Array ◽  
Phased Array Radar ◽  
X Band

scholarly journals A Vivaldi Antenna for X-band Phased Array Radar

2015 ◽  
Vol 8 (35) ◽  
Author(s):  
Babu Saraswathi K. Lekshmi ◽  
I. Jacob Raglend
Keyword(s):  
Phased Array ◽  
Phased Array Radar ◽  
X Band ◽  
Vivaldi Antenna

scholarly journals T/R Module Development for X-Band Active Phased-Array Radar

2009 ◽  
Vol 20 (12) ◽  
pp. 1243-1251 ◽  
Author(s):  
Dong-Yoon Kim ◽  
Min-Kil Chong ◽  
Sang-Keun Kim ◽  
Sang-Mi Chon ◽  
Hyung-Gi Na ◽  
...  
Keyword(s):  
Phased Array ◽  
Phased Array Radar ◽  
X Band ◽  
Module Development

scholarly journals An X-Band CMOS Digital Phased Array Radar from Hardware to Software

Sensors ◽  
2021 ◽  
Vol 21 (21) ◽  
pp. 7382
Author(s):  
Yue-Ming Wu ◽  
Hao-Chung Chou ◽  
Cheng-Yung Ke ◽  
Chien-Cheng Wang ◽  
Chien-Te Li ◽  
...  
Keyword(s):  
Phased Array ◽  
Beam Steering ◽  
Cmos Technology ◽  
Oxide Semiconductor ◽  
Injection Technique ◽  
Element Level ◽  
Digital Beamforming ◽  
Phased Array Radar ◽  
X Band ◽  
Compact Size

Phased array technology features rapid and directional scanning and has become a promising approach for remote sensing and wireless communication. In addition, element-level digitization has increased the feasibility of complicated signal processing and simultaneous multi-beamforming processes. However, the high cost and bulky characteristics of beam-steering systems have prevented their extensive application. In this paper, an X-band element-level digital phased array radar utilizing fully integrated complementary metal-oxide-semiconductor (CMOS) transceivers is proposed for achieving a low-cost and compact-size digital beamforming system. An 8–10 GHz transceiver system-on-chip (SoC) fabricated in 65 nm CMOS technology offers baseband filtering, frequency translation, and global clock synchronization through the proposed periodic pulse injection technique. A 16-element subarray module with an SoC integration, antenna-in-package, and tile array configuration achieves digital beamforming, back-end computing, and dc–dc conversion with a size of 317 ×149 × 74.6 mm3. A radar demonstrator with scalable subarray modules simultaneously realizes range sensing and azimuth recognition for pulsed radar configurations. Captured by the suggested software-defined pulsed radar, a complete range–azimuth figure with a 1 km maximum observation range can be displayed within 150 ms under the current implementation.

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