Low-Power Wide-Area Network Over White Spaces.

As a key technology driving the Internet-of-Things, low-power wide-area networks (LPWANs) are evolving to overcome the range limits and scalability challenges in traditional wireless sensor networks. This paper proposes a new LPWAN architecture called sensor network over white spaces (SNOW) by exploiting the TV white spaces. The SNOW is the first highly scalable LPWAN over TV white spaces that ena...