کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4966339 1365113 2017 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A survey on LPWA technology: LoRa and NB-IoT
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
A survey on LPWA technology: LoRa and NB-IoT
چکیده انگلیسی

By 2020, more than twenty five billion devices would be connected through wireless communications. In accordance with the rapid growth of the internet of things (IoT) market, low power wide area (LPWA) technologies have become popular. In various LPWA technologies, narrowband (NB)-IoT and long range (LoRa) are two leading technologies. In this paper, we provide a comprehensive survey on NB-IoT and LoRa as efficient solutions connecting the devices. It is shown that unlicensed LoRa has advantages in terms of battery lifetime, capacity, and cost. Meanwhile, licensed NB-IoT offers benefits in terms of QoS, latency, reliability, and range.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: ICT Express - Volume 3, Issue 1, March 2017, Pages 14-21
نویسندگان
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