Gaia data release reveals four substructures in open cluster NGC 752

By analyzing the data from ESA's Gaia satellite, Chinese astronomers have investigated the structure of a nearby open cluster ...
GitHub

Rayleigh DBPSK OFDM Simulation

├─ src/ # MATLAB source code (channel, DBPSK, OFDM, PN, etc.) ├─ test/ # Validation and smoke tests ├─ docs/ │ ├─ assets/ # Figures, plots, channel visualizations │ └─ specs/ # Original handout / ...
Frontiers

Patterns of alcohol use and response to digital brief interventions in college students: a secondary analysis of a cluster randomized trial

Background: Drinking among college students in India is rising, influenced by social and cultural shifts. This study aimed to classify drinking behaviors among underage students using Latent Class ...
IEEE

Energy-Efficient Cluster-Based Routing in WSNs Using a Hybrid GWO-PSO Optimization Technique

Abstract: Wireless Sensor Network (WSN) nodes function with limited, non-rechargeable battery power, making energy efficiency critical for prolonged network operation. The continuous processes of ...
IEEE

Reverse Convolutional Precoding of Polar Codes: Design, Analysis, and Decoding Algorithms

Abstract: Convolutionally precoded polar codes known as polarization-adjusted convolutional (PAC) codes are a promising variant of polar codes for short block lengths. The precoding in PAC codes has ...