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

Departing from the conventional cache hit optimization in cache-enabledwireless networks, we consider an alternative optimization approach for theprobabilistic caching placement in stochastic wireless D2D caching networkstaking into account the reliability of D2D transmissions. Using tools fromstochastic geometry, we provide a closed-form approximation of cache-aidedthroughput, which measures the density of successfully served requests by localdevice caches, and we obtain the optimal caching probabilities with numericaloptimization. Compared to the cache-hit-optimal case, the optimal cachingprobabilities obtained by cache-aided throughput optimization show notable gainin terms of the density of successfully served user requests, particularly indense user environments.

Probabilistic Caching in Wireless D2D Networks: Cache Hit Optimal vs. Throughput Optimal