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Internet-of-Things (IoT) and Machine-to-Machine (M2M) communications provide great opportunities to connect various devices, such as sensors and actuators, and to collect and process the gathered data. This in turn, enables the types of services making smart homes and intelligent transportation applications a reality. For applications or services from different verticals (e.g., smart home and smart...
This paper presents a high level description of an LTE system operating in license exempt bands. Since wireless networks potentially using different air interfaces may operate in these bands, coexistence is a challenge that needs to be addressed. This paper focuses on non-coordinated mechanisms for secondary users coexistence, and introduces a coexistence gap based method for LTE to dynamically share...
This paper proposes a wireless communication system comprising a DSM (Dynamic Spectrum Management) Engine and DSM clients that can dynamically and opportunistically use and aggregate TVWS spectrum when deployed in a local area such as a home or a small office. Operation in TVWS spectrum requires technology that can address the sparse and non-contiguous nature of TVWS spectrum as well as the availability...
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