New space-time block codes from spectral norm.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 31557175.
- Also identified by DOI 10.1371/journal.pone.0222708 and PMC identifier 6762092.
- No licence information is recorded for this record.
- Because redistribution is not established, this page shows the abstract only. Follow the links below for the full text.
Abstract
Current research proposes a natural environment for space-time codes and a new design criterion is obtained for space-time block codes in multi-antenna communication channels. The objective of this criterion is to minimize the pairwise error probability of the maximum likelihood decoder, endowed with the matrix spectral norm. The random matrix theory is used and an approximation function for the probability density function for the largest eigenvalue of a Wishart Matrix is obtained.
Medical subject headings
- Wireless Technology