<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "A Random Access Protocol for Massive MIMO: \r\nThe Adaptive ACB based Collision Resolution"^^ . "mMTC (massive Machine Type \r\nCommunications) is one of the key components in beyond 5G \r\nnetworks for smart manufactures and the fourth industrial \r\nrevolution. Due to the massive connectivity in mMTC, it is vital \r\nto have an efficient random access protocol. In the paper, we \r\npropose a new random access technique called the Adaptive \r\nACB (A-ACB) to minimize collisions. We show that, in terms of \r\nsuccessfully resolved probability, the proposed A-ACB always \r\noutperforms the ACBPC protocol [1] and surpasses the SUCRe \r\nprotocol [2] when the number of collisions per preamble is large. \r\nIn addition, the proposed protocol achieves better fairness than \r\nthe SUCRe but less than the ACBPC. Finally, numerical results \r\nare provided to demonstrate the effectiveness of the proposed \r\nrandom access protocol."^^ . "2021-12-21" . . . . . . . . . . . . . . . . . . . "Gia Hung"^^ . "Hoang"^^ . "Gia Hung Hoang"^^ . . "Xuan Thang"^^ . "Vu"^^ . "Xuan Thang Vu"^^ . . "Huu Ha"^^ . "Tran"^^ . "Huu Ha Tran"^^ . . "Anh Vu"^^ . "Trinh"^^ . "Anh Vu Trinh"^^ . . "Chu Huy"^^ . "Duong"^^ . "Chu Huy Duong"^^ . . . . "NICS 2021"^^ . . . . . "Le Qui Don University, Hanoi, Viet nam"^^ . . . . . "HTML Summary of #4695 \n\nA Random Access Protocol for Massive MIMO: \nThe Adaptive ACB based Collision Resolution\n\n" . "text/html" . . . "Communications"@en . .