Compared to cellular networks, the standards of the Internet of Things (IoT) are complex and constantly changing. This article attempts to clarify the principles, characteristics, and application scenarios of different IoT standards by discussing the evolution of smart lock applications. First, let’s look at the main business of IoT applications. The main features of LPWA … Read more
In the past two years, there has been considerable debate among stakeholders in various IoT technologies regarding which technology holds more advantages. Are these technologies moving towards integration or continuing to compete? Will the future be one of coexistence or selective development? According to consulting firm IDC, the market size of IoT is expected to … Read more
According to Lei Feng Network: NB-IoT (Narrowband Internet of Things) can be deployed directly on existing GSM, UMTS, or LTE networks, occupying very low bandwidth to connect a large number of low-power devices, achieving cost reduction and smooth transition goals. It has already become an important branch of the concept of the Internet of Everything. … Read more
Abstract: This article systematically reviews and analyzes the main performance of NB-IoT and eMTC in ten aspects. After ten rounds of debate, let us re-examine what the best decision for China Mobile should be. | Technology | Miscellaneous Talks | China’s leading self-media in the telecommunications industry Wang Feng has experience working in telecommunications at … Read more
“ NB-IoT and eMTC do not have opposing relationships; rather, due to different application scenarios, operators will choose to collaborate on both to expand the industrial chain and continuously drive consumption upgrades. ” eMTC, as one of the mainstream standards for narrowband cellular IoT networks, possesses the four basic capabilities of LPWA compared to non-cellular … Read more
Author: Liu Yuwei EET Electronic Engineering Magazine Original As the Internet of Things (IoT) becomes the third wave of development in the global information industry after computers and the internet, the boundaries between people and things, and between things and things, are continuously being extended. The concept of connecting everything has greatly changed people’s existing … Read more
Serous ovarian cancer (serous ovarian cancer, SOC) has a poor prognosis due to the high invasiveness and cisplatin resistance of SOC cells, while the molecular mechanisms remain largely unknown.Snail is a classic biomarker of EMT and plays a crucial role in cancer cell transformation, progression, metastasis, and chemoresistance. This study identified the expression and function … Read more
In recent years, IoT technology has gradually become a focal point of attention. With the development of mobile communication technology, many “long-range” IoT technologies have emerged based on traditional “short-range” IoT technologies, bringing a wave of innovation to the industry. Among these emerging IoT technologies, the most frequently discussed are NB-IoT and LoRa. As the … Read more
This article is authored by: Wang Feng Source: IoT Jianghu (WeChat Official Account: iot521) Compared to cellular networks, the standards of IoT are complex and constantly changing. This article attempts to clarify the principles, characteristics, and application scenarios of different IoT standards through the evolution of smart bicycle locks. First, let’s look at the main … Read more
NB-IoT and eMTC both belong to the cellular Internet of Things and share the “3C” characteristics of cellular IoT: •Coverage Enhanced Coverage •Consumption Low Power Consumption •Cost Low Cost To achieve the “3C” goals, NB-IoT and eMTC have different implementation methods, as follows: 1 Comparison of Key Technologies of NB-IoT and eMTC Enhanced Coverage The … Read more