mobile networking

Routing methods on wireless network topology face unstable packet delivery and low resources, so many possibilities when reconstructing its topology has been neglected. This caused huge traffic at nodes on topology’s best links, furthermore even those good nodes’ electricity consumption tear down too soon. Recently, these problems are gradually improving, thus this technical enhancement brought IoT into smart-home technology. However, RPL (Routing Protocols for Low) is still not recommended for them since its traffic burst makes its link reliability extremely poor.

Owing to the substantial bandwidth they offer, the exploration of  100+ GHz frequencies for wireless communications has surged in recent years. These sub-Terahertz channels are susceptible to blockage, which makes reflected paths crucial for seamless connectivity. However, at such high frequencies, reflections deviate from the known mirror-like specular behavior as the signal wavelength becomes comparable to the height perturbation at the surface of the reflectors.