Search Results for author: Szymon Szott

Found 3 papers, 3 papers with code

Downlink channel access performance of NR-U: Impact of numerology and mini-slots on coexistence with Wi-Fi in the 5 GHz band

2 code implementations28 Jul 2020 Katarzyna Kosek-Szott, Alice Lo Valvo, Szymon Szott, Ilenia Tinnirello, Pierluigi Gallo

Coexistence between cellular systems and Wi-Fi gained the attention of the research community when LTE License Assisted Access (LAA) entered the unlicensed band.

Networking and Internet Architecture 91A06, 91A10, 91A80 C.2.0; C.2.5

Impact of LTE's Periodic Interference on Heterogeneous Wi-Fi Transmissions

2 code implementations20 Dec 2018 Ilenia Tinnirello, Pierluigi Gallo, Szymon Szott, Katarzyna Kosek-Szott

We show how the scheduling of periodic LTE transmissions modifies the behavior of 802. 11's distributed coordination function (DCF), leading to a degradation of Wi-Fi performance, both in terms of channel utilization efficiency and in terms of channel access fairness.

Networking and Internet Architecture 91A06, 91A10, 91A80 C.2.0; C.2.5

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