Finite blocklength feedback approach for multi-antenna wireless channels.
basic_science · Level V
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- Record sourced from PubMed, PMID 38358986.
- Also identified by DOI 10.1371/journal.pone.0297810 and PMC identifier 10868777.
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Abstract
Ultra-reliable low-latency communication (URLLC) is a key technology in future wireless communications, and finite blocklength (FBL) coding is the core of the URLLC. In this paper, FBL coding schemes for the wireless multi-antenna channels are proposed, which are based on the classical Schalkwijk-Kailath scheme for the point-to-point additive white Gaussian noise channel with noiseless feedback. Simulation examples show that the proposed feedback-based schemes almost approach the corresponding channel capacities.
Medical subject headings
- Wireless Technology
- Computer Communication Networks