Design and Analysis of a Dynamic Access Class Barring NOMA Random Access Algorithm
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2022.3204567
Abstract: To solve the problem of wireless access congestion caused by massive users to access the network, this letter proposes a NOMA random access scheme with dynamic access class barring (ACB) factors (DNRA). We first analyze… read more here.
Keywords: noma random; random access; algorithm; dynamic access ... See more keywords
Recursive Pseudo-Bayesian Access Class Barring for M2M Communications in LTE Systems
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2017.2681206
Abstract: Commercial long-term evolution (LTE) systems adopt an access class barring (ACB) mechanism in the initial random access procedure with multiple preambles in order to accommodate bursty traffic arrivals of machine-type communications. In this paper, we… read more here.
Keywords: recursive pseudo; access class; class barring; access ... See more keywords