Open AccessIntegrated design of active phased array for low‐altitude detection radar
Author(s) -
Wang Hao,
Ding Juanjuan,
Shi Yongrong,
Zhang Junzhi,
Quan Shuanglong,
Xu Dalong,
Wang Yan
Publication year - 2019
Publication title -
the journal of engineering
Language(s) - English
Resource type - Journals
ISSN - 2051-3305
DOI - 10.1049/joe.2019.0283
Subject(s) - phased array , active electronically scanned array , radar , electronic engineering , chip , integrated circuit , antenna (radio) , integrated design , computer science , engineering , electrical engineering , radar engineering details , radar imaging , telecommunications , civil engineering
This article presents an integrated design of active phased array for low‐altitude detection radar. Integrated design is an important method to realise miniaturisation and low cost. The multifunctional integrated chip technology is used to design the tile‐type transmit/receive module. The whole array is divided into subarrays for modularisation. In addition, in order to be integrated with active circuits, a wide‐beam and silicon‐based antenna is proposed and verified.