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 Tools annual

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 Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

In this letter, the performance of multiuser-radio frequency/free spaceoptics (RF/FSO) two-way relay network in the presence of interference isinvestigated. The FSO link accounts for pointing errors and both types ofdetection techniques, i.e. intensity modulation/direct detection as well ascoherent demodulation, which is modeled as double generalized gamma (D-GG)turbulence channel. On the other hand, the multiple users on the RF link areassumed to undergo Nakagami-m fading. Multiple co-channel interferers (CCIs)which corrupt the signal at relay node are modeled using Nakagami-mdistribution. Specifically, the exact closed-form expressions for the outageprobability (OP) of the overall system is derived. Moreover, the closed formexpression for the achievable sum-rate (ASR) of the considered system ispresented. In order to simplify the results,the asymptotic approximations ofthe OP and ASR are derived in terms of elementary functions. The resultspresented in the paper are validated by Monte-Carlo simulations.

Interference-Limited Mixed MUD-RF/FSO Two-Way Cooperative Networks over Double Generalized Gamma Turbulence Channels