Mobile near-field terahertz communications for 6G and 7G networks: Research challenges
Following the current development of the wireless technology landscape, and with respect to
the constant growth in user demands, it is inevitable that next-generation mobile wireless …
the constant growth in user demands, it is inevitable that next-generation mobile wireless …
Orbital angular momentum beams for high-capacity communications
There is a growing interest in structured light, especially orbital angular momentum (OAM)
beams, due to its unique amplitude and phase structure. Multiple orthogonal OAM beams …
beams, due to its unique amplitude and phase structure. Multiple orthogonal OAM beams …
Wavefront engineering: Realizing efficient terahertz band communications in 6G and beyond
Terahertz (THz) band communications is envisioned as a key technology for future wireless
standards. Substantial progress has been made in this field, with advances in hardware …
standards. Substantial progress has been made in this field, with advances in hardware …
High capacity terahertz communication systems based on multiple orbital-angular-momentum beams
Structured electromagnetic waves carrying orbital angular momentum (OAM) have been
explored in various frequency regimes to enhance the data capacity of communication …
explored in various frequency regimes to enhance the data capacity of communication …
Receiver aperture and multipath effects on power loss and modal crosstalk in a THz wireless link using orbital-angular-momentum multiplexing
The channel capacity of terahertz (THz) wireless communications can be increased by
multiplexing multiple orthogonal data-carrying orbital-angular-momentum (OAM) beams. In …
multiplexing multiple orthogonal data-carrying orbital-angular-momentum (OAM) beams. In …
Near-orthogonal overlay communications in LoS channel enabled by novel OAM beams without central energy voids: An experimental study
This article introduces a novel Line-of-Sight (LoS) multiple-input-multiple-output (MIMO)
communication architecture leveraging nontraditional orbital angular momentum (OAM) …
communication architecture leveraging nontraditional orbital angular momentum (OAM) …
A THz integrated circuit based on a pixel array to mode multiplex two 10-Gbit/s QPSK channels each on a different OAM beam
We experimentally demonstrate a THz integrated circuit with a pixel-array-based orbital-
angular-momentum (OAM) mode converter for the generation and multiplexing of multiple …
angular-momentum (OAM) mode converter for the generation and multiplexing of multiple …