An Improved Listen-Before-Talk Scheme for Uplink Multiple Access in 5G Unlicensed Band
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2022.3168777
Abstract: In the 5th generation (5G) unlicensed band communication, listen-before-talk (LBT) is a key mechanism to allow fair coexistence with other radio access technologies (RATs). With LBT, the user device (UE) needs to transmit a reservation… read more here.
Keywords: band; lbt; proposed scheme; unlicensed band ... See more keywords
Modeling the Unlicensed Band Allocation for LAA With Buffering Mechanism
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2019.2892988
Abstract: In this letter, we propose an analytical model and conduct simulation experiments to study listen-before-talk–based unlicensed band allocation with the buffering mechanism for the License Assisted Access (LAA) packets in the heterogeneous networks. In such… read more here.
Keywords: unlicensed band; buffering mechanism; band; band allocation ... See more keywords