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
Author: Zhao Xiaofei IoT Think Tank Original Reprint please indicate the source and origin Introduction If eMTC is to be commercially launched, the industry should abandon the view that “module prices are the bottleneck for industrial development” and hope that eMTC does not follow the old path of NB-IoT. Instead, it should seek to provide … Read more
Author: Zhao Xiaofei IoT Think Tank Original Reprint must indicate the source and origin —— [Introduction] —— The “complementarity” of NB-IoT/eMTC/LoRa and local area networks is reflected in the vertical expansion of existing solutions, more choices in complex scenarios, and the new capability for product lifecycle management, which may lead to new production and operation … Read more
With the continuous development of mobile communication technology, the global Internet of Things (IoT) is about to usher in rapid growth. Among international operators, AT&T, Verizon, KDDI, KPN, Orange, NTT DoCoMo, Telefonica, Telstra, and Telus have successively launched commercial eMTC services. In China, China Telecom took the lead, and after establishing the 800MHz networking capability, … Read more
Author: Zhao Xiaofei IoT Think Tank Original Please indicate the source and origin when reprinting —— [Guide] —— Even if 5G was commercialized in 2019-2020, NB-IoT/eMTC will still be the main communication method for cellular IoT in the coming years, and NB-IoT/eMTC has become a part of the 5G IoT. From May 21 to May … Read more