A Compact Dual Band Microstrip Patch Antenna for LoRa IoT Applications

被引：4

作者：

Yahya, Muhammad Sani ^{[1
]}

Soeung, Socheatra ^{[1
]}

Chinda, Francis Emmanuel ^{[1
]}

Sovuthy, Cheab ^{[1
]}

Nor, Nursyarizal B. M. ^{[1
]}

Rahim, Sharul Kamal Abdul ^{[2
]}

Musa, Umar ^{[3
]}

机构：

[1] Univ Teknol PETRONAS, Dept Elect & Elect Engn, Seri Iskandar, Perak, Malaysia

[2] Univ Teknol Malaysia, Wireless Commun Ctr, Johor Baharu, Malaysia

[3] Univ Tun Hussein Onn, Fac Elect & Elect Engn, Johor Baharu, Malaysia

来源：

2022 IEEE INTERNATIONAL RF AND MICROWAVE CONFERENCE, RFM | 2022年

关键词：

LoRa; IoT; dual band; compact antenna; miniaturization;

D O I：

10.1109/RFM56185.2022.10065043

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

A Compact Dual Band Microstrip Patch Antenna (CDBMPA) for LoRa IoT applications was designed and simulated on an FR-4 substrate using CST MWS (R) software. Four slots were created on the surface of the antenna to alter its current distribution, increase the path through which the current travels on the surface of the antenna and consequently produce dual bands. The antenna with a total dimension of 60 x 65 x 1.6 mm(3) has achieved a gain of 1.7 dBi and 2.56 dBi at 433 MHz and 868 MHz respectively. Previously reported antennas for LoRa applications were mostly single bands with comparatively large dimensions. The proposed antenna will be a good candidate for LoRa IoT application in which multiband and miniaturized antenna is highly required.

引用

页数：4

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