IEEE

A Robust Simultaneous Likelihood Ratio Test Detector for Wideband Spectrum Sensing under Non-Gaussian Noise

Abstract: In cognitive radio, wideband spectrum sensing is challenging in detecting low signal-to-noise ratio signals dominated by non-Gaussian noises. Traditional methods outlined in current ...
IEEE

A Novel Variable-Order Threshold Serial Belief Propagation-Based Decoding Algorithm for LT Codes

Abstract: The belief propagation (BP) algorithm is a widely adopted iterative decoding method for Luby transform (LT) codes. However, the conventional log-likelihood ratio BP (LLR-BP) decoder exhibits ...
Frontiers

Non-HDL-C/HDL-C Ratio and N-Terminal Pro-B-Type Natriuretic Peptide in the general and hospital-based population: a cross-sectional validation study

Background: As an innovative composite lipid assessment index, the Non-HDL-C/HDL-C Ratio (NHHR) offers a more holistic appraisal of lipid metabolic profile. This investigation seeks to elucidate the ...
Frontiers

Relationship between body roundness index and mortality rates and life expectancy in populations with metabolic syndrome

Background: Cardiovascular Disease (CVD) represents a significant global public health challenge. Metabolic Syndrome (MetS) notably elevates the risk of CVD, with MetS patients facing approximately ...