Wykorzystanie rekonfigurowalnych matryc antenowych wraz z informacją kontekstową

TL;DR

The paper presents simulations where it is possible to receive a signal in a place where it was not possible, to detect the occupancy of the spectrum in a place where the sensor was unable to make correct detection or to minimize interference in a specific receiver.

Abstract

Reconfigurable intelligent surfaces can be successfully used to control the radio environment. Simple control of the reflection angle of the signal from the surface allows maximization or minimization of the received power in specific places. The paper presents simulations where it is possible to receive a signal in a place where it was not possible, to detect the occupancy of the spectrum in a place where the sensor was unable to make correct detection or to minimize interference in a specific receiver.

Figures (5)

• Figure 1: Obszar analizy
• Figure 2: Odbierana moc sygnału bez RMA [dBm] (scenariusz 1)
• Figure 3: Odbierana moc sygnału z obecnym RMA [dBm] (scenariusz 3)
• Figure 4: Odbierana moc w odbiorniku A (scenariusz 2)
• Figure 5: Odbierana moc w odbiornikach B i C