Environmental Sensing involves the use of instruments and networks to measure parameters such as temperature, humidity, air quality, and radiation. It supports research in climate science, pollution monitoring, and smart city infrastructure. Advances in IoT and remote sensing technologies have expanded coverage and temporal resolution of environmental data. Reliable sensing systems inform decision-making in environmental policy and resource management. The field bridges engineering, data analytics, and environmental science.
The 2021 emergence of Brood X cicadas was monitored in situ in our testbed using a DAS system connected to an outdoor telecom fiber over a 16-day period. The spectral and energy characteristics of the cicada calling signal has been measured and analyzed.
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NEC Laboratories America, Inc. (NEC Labs) is the US-based center for NEC Corporation’s global network of corporate research laboratories. Our diverse research groups collaborate with industry, academia and governments to provide disruptive solutions to complex problems. A leader in the integration of IT and network technologies with more than 100 years of expertise, NEC provides a combination of products and solutions that cross-utilize the company’s experience and global resources to meet the complex and ever-changing needs of its customers.