Performance analysis of IRNSS using compact microstrip patch antenna for S band application

被引：4

作者：

Prajapati, Mitchell ^{[1
]}

Rawat, Abhishek ^{[1
]}

机构：

[1] Inst Infrastruct Technol Res & Management, Near Khokhara Circle,Maninagar East, Ahmadabad 380026, Gujarat, India

来源：

ACTA GEOPHYSICA | 2020年 / 68卷 / 04期

关键词：

Indian Regional Navigation Satellite System; Microstrip patch antenna; Duroid; PVT-position; velocity; timing; IRNSS receiver; GPS; SYSTEM; DESIGN;

D O I：

10.1007/s11600-020-00458-5

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

The Indian Regional Navigation Satellite System (IRNSS) is a newly functional regional satellite navigation system around Indian subcontinent. It is also known as its functioning name of NaVIC, Navigation with Indian Constellation, working on L5 and S band. In this paper a compact and low cost circularly polarized microstrip patch antenna is proposed for IRNSS S band application, to provide single frequency navigation solution. Fabrication of proposed antenna is performed using substrate of RT Duroid 5880 with the dimensions of 0.66 lambda x 0.5 lambda. The performance of IRNSS is investigated by prototype antenna and Accord made triband antenna with IRNSS/GPS/SBAS receiver which is enable to receive L1, L5 and S band data. The comparison of proposed S band antenna, triband accord system antenna and GPS antenna is presented in terms of carrier to noise ratio and positioning error. Results show that proposed antenna is suitable for S band application of IRNSS receiver.

引用

页码：1223 / 1228

页数：6

共 18 条

[1] Design of High-Performing Microstrip Receiving GPS Antennas With Multiple Feeds [J].