Signal Analysis

Signal analysis refers to the process of examining and interpreting signals, which are forms of data or information that can vary over time, such as sound, light, or electrical waves. By analyzing these signals, we can extract meaningful patterns, detect trends, or identify anomalies. In various fields like communications, healthcare, and engineering, signal analysis helps enhance understanding and improve systems. Common tools used include algorithms and software that transform raw data into a more usable form, allowing experts to make informed decisions based on their analysis.