PhD Forum Abstract: Low-Power Wide-Area Networks: Connect, Sense and Secure
| Autor: | Akshay Gadre |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
business.industry
Computer science Scale (chemistry) 05 social sciences 050801 communication & media studies Cloud computing Sense (electronics) Computer security computer.software_genre Bridge (interpersonal) Power (physics) 0508 media and communications Wide area 0502 economics and business Wireless 050211 marketing business computer Multipath propagation |
| Zdroj: | IPSN |
| Popis: | With the advent of low-power internet-of-things(IoT) technologies, city-scale IoT is expected to bridge everyday objects to the cloud. Connecting objects at that scale requires a wireless technology that provides long battery life and range of communication. Recent successful deployments of low-power wide-area networks (LP-WANs) render them the leading candidate enabling such connectivity. Yet, while LP-WAN clients achieve optimum performance in rural areas, they severely underperform in urban cities due to interference, worse multipath and noise. This significantly lowers their battery lives, range and data rates. This is further exacerbated by the fact that these low-power clients are also highly susceptible to security threats from much more powerful malicious adversaries. |
| Databáze: | OpenAIRE |
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