Reconfigurable intelligent surface enabled joint backscattering and communication
Reconfigurable intelligent surface (RIS) as an essential topic in the sixth-generation (6G)
communications aims to enhance communication performance or mitigate undesired …
communications aims to enhance communication performance or mitigate undesired …
Cooperative beam routing for multi-IRS aided communication
Intelligent reflecting surface (IRS) has been deemed as a transformative technology to
achieve smart and reconfigurable environment for wireless communication. This letter …
achieve smart and reconfigurable environment for wireless communication. This letter …
[HTML][HTML] Cooperative beamforming for a double-IRS-assisted wireless communication system
G Tian, R Song - EURASIP Journal on Advances in Signal Processing, 2021 - Springer
Intelligent reflecting surface (IRS) has emerged as an innovative and disruptive solution to
boost the spectral and energy efficiency and enlarge the coverage of wireless …
boost the spectral and energy efficiency and enlarge the coverage of wireless …
Intelligent reflecting surface-aided phase-shift backscatter communication
SY Park, DI Kim - 2020 14th International Conference on …, 2020 - ieeexplore.ieee.org
Intelligent reflecting surface (IRS) is a 2D surface made up of metasurface, on which passive
elements such as varactor diodes interact with incoming electromagnetic waves and …
elements such as varactor diodes interact with incoming electromagnetic waves and …
An IRS backscatter enabled integrated sensing, communication and computation system
This paper proposes to leverage intelligent reflecting surface (IRS) backscatter to realize
radio-frequency-chain-free uplink-transmissions (RFCF-UT). In this communication …
radio-frequency-chain-free uplink-transmissions (RFCF-UT). In this communication …
Intelligent reflecting surface enhanced wireless network: Joint active and passive beamforming design
Intelligent reflecting surface (IRS) is envisioned to have abundant applications in future
wireless networks by smartly reconfiguring the signal propagation for performance …
wireless networks by smartly reconfiguring the signal propagation for performance …
[HTML][HTML] Over-the-air beamforming with reconfigurable intelligent surfaces
Reconfigurable intelligent surface (RIS)-empowered communication is a revolutionary
technology that enables to manipulate wireless propagation environment via smartly …
technology that enables to manipulate wireless propagation environment via smartly …
A dynamic grouping strategy for beyond diagonal reconfigurable intelligent surfaces with hybrid transmitting and reflecting mode
Beyond diagonal reconfigurable intelligent surface (BD-RIS) is a novel branch of RIS which
breaks through the limitation of conventional RIS with diagonal scattering matrices …
breaks through the limitation of conventional RIS with diagonal scattering matrices …
Backscatter communication assisted by reconfigurable intelligent surfaces
In a backscatter communication system, the backscatter device (BD) transmits its messages
to the backscatter receiver (BR) by reflecting the incident signal from an external radio …
to the backscatter receiver (BR) by reflecting the incident signal from an external radio …
Intelligent reflecting surface for multi-path beam routing with active/passive beam splitting and combining
Intelligent reflecting surface (IRS) can be densely deployed in wireless networks to
significantly enhance the communication channels. In this letter, we consider the downlink …
significantly enhance the communication channels. In this letter, we consider the downlink …