Besides the conventional communication function, wireless signals are actively exploited for
sensing purposes recently. However, a missing component of existing wireless sensing is …

The increasing food scarcity necessitates sustainable agriculture achieved through
automation to meet the growing demand. Integrating the Internet of Things (IoT) and …

RF sensing has been actively exploited in the past few years to enable novel IoT
applications. Among different wireless technologies, WiFi-based sensing is most popular …

Soil moisture monitoring is essential for a variety of applications including agriculture,
forestry, and environmental monitoring. However, soil moisture sensors may be expensive …

mmWave signals form a critical component of 5G and next-generation wireless networks,
which are also being increasingly considered for sensing the environment around us to …

LoRaWAN suffers dramatic performance degradation over a long communication range due
to signal attenuation and blockages. To ensure reliable data transfer, LoRaWAN adopts …

Wireless sensing is capable of capturing rich information of human target without requiring
sensors attached to the target. Although promising, two critical issues still exist, ie,(i) limited …

Existing LoRa only supports the concurrency of orthogonal channels but ignores the large
number of non-orthogonal channel concurrency opportunities. In this paper, we propose Mc …

Wide-area soil moisture sensing is a key element for smart irrigation systems. However,
existing soil moisture sensing methods usually fail to achieve both satisfactory mobility and …

WiFi-based contactless sensing has attracted a tremendous amount of attention due to its
pervasiveness, low-cost, and non-intrusiveness to users. Existing systems mainly leverage …