English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

The Sixth Generation (6G) of mobile networks is expected to use carrierfrequencies in the spectrum above 100 GHz, to satisfy the demands for higherdata rates and bandwidth of future digital applications. The development ofnetworking solutions at such high frequencies is challenged by the harshpropagation environment, and by the need for directional communications andsignal processing at high data rates. A fundamental step in defining anddeveloping wireless networks above 100 GHz is given by an accurate performanceevaluation. For simulations, this strongly depends on the accuracy of themodeling of the channel and of the interaction with the higher layers of thestack. This paper introduces the implementation of two recently proposedchannel models (based on ray tracing and on a fully stochastic model) for the140 GHz band for the ns-3 TeraSim module, which enables simulation of macrowireless networks in the sub-terahertz and terahertz spectrum. We also comparethe two channel models with full-stack simulations in an indoor scenario,highlighting differences and similarities in how they interact with theprotocol stack and antenna model of TeraSim.

Full-stack Comparison of Channel Models for Networks Above 100 GHz in an Indoor Scenario