Rayleigh fading is a statistical model used to describe the rapid fluctuations of radio signal strength caused by multipath propagation in a wireless communication environment. It is particularly applicable in scenarios without a dominant line-of-sight path, where the signal arrives at the receiver through multiple indirect paths of varying lengths and phases.

Rayleigh Fading

Rayleigh fading

A statistical model is a mathematical representation of observed data, capturing relationships between variables and allowing predictions or inferences about the data. It is essential for understanding patterns, testing hypotheses, and making decisions based on data-driven insights.

statistical model

radio signal strength

Multipath propagation occurs when transmitted signals reach a receiving antenna by multiple paths due to reflection, diffraction, and scattering. This phenomenon can cause signal fading, interference, or enhancement, impacting the reliability and quality of wireless communication systems.

multipath propagation

Wireless communication is the transfer of information between two or more points that are not connected by an electrical conductor, using electromagnetic waves such as radio frequencies, microwaves, or infrared signals. It enables mobile communications, remote sensing, and the Internet of Things, revolutionizing how devices and networks interact without physical constraints.

wireless communication

line-of-sight path

In communication systems, a receiver is a device or module that captures and converts transmitted signals into a readable format. It plays a crucial role in ensuring accurate data transmission by filtering noise, amplifying weak signals, and demodulating the received signals.

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