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The Internet of Things (IoT) will interconnect billions of devices, denoted as “smart objects,” deployed pervasively, which will be extremely heterogeneous, in terms of hardware (i.e., computational power and available memory), software (i.e., operating systems, applications), and communication interfaces. Traditional Internet actors, such as personal computers, mobile devices, and cloud servers,...
The trade-off between high-performance data transmission and low-energy consumption is a long-existing issue in the field of wireless communications. Efficient data exchange is critical for battery-equipped mobile devices typically used in distributed surveillance scenarios, where it may be required to transmit video or audio streams between in-network nodes. In such cases, the devices carried by...
This paper investigates whether and when route reservation-based (RB) communication can yield better delay performance than non-reservation-based (NRB) communication in ad hoc wireless networks. In addition to posing this fundamental question, the requirements (in terms of route discovery, medium access control (MAC) protocol, and pipelining, etc.) for making RB switching superior to NRB switching...
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