Programmable Chiral Radiation via Spin‐Decoupled Metasurface with Integrated Compound Phases
Advanced Science, Volume 13, Issue 1, 5 January 2026.A programmable spin‐decoupled metasurface integrating propagation and geometric phases enables high‐purity chiral radiation with reconfigurable emission direction. Spin‐selective radiators combined with a compound phase decoupling strategy suppress undesired components, while embedded PIN diodes allow real‐time directional control.
Lu Song +8 more
wiley +1 more source
Errors Impacts of Multi-5G Waveforms in Cognitive Radio Systems
Journal of Communications Software and SystemsThe demand for new wireless services within frequency bands has increased due to the exponential growth of wireless communication, leading to issues related to spectrum scarcity.
Mokhalad Alghrairi +4 more
doaj +1 more source
A new precoded partial transit sequence method using the discrete cosine transform for peak-to-average power ratio reduction in an orthogonal frequency division multiplexing system [PDF]
, 2016 Adnan Haider Yusef Sa’d +2 more
openalex +1 more source
Physical Interpretation of Diffractive Optical Networks for High‐Dimensional Vortex Mode Sorting
Advanced Science, Volume 13, Issue 1, 5 January 2026.The first layer‐resolved physical interpretation of diffractive optical networks trained for high‐dimensional vortex mode sorting is presented, revealing transformation division phenomena linked to saturated performance as layer numbers increase. This analysis reconciles physical theorems with network operations, enabling physics‐driven design of ...
Ruitao Wu +7 more
wiley +1 more source
Enhancement of Image Reconstruction in Orthogonal Frequency-Division Multiplexing (OFDM)-Based Communication System Using Conditional Diffusion Model of Generative AI [PDF]
Soo Hyun Kim +11 more
openalex +1 more source
Orthogonal Frequency Division Multiplexing Theory and Challenges
, 2022 Ghassan M. T. Abdalla
openalex +2 more sources
Advanced Science, Volume 13, Issue 1, 5 January 2026.CBTi‐seq is reported, leveraging Tn5 transposase‐mediated molecular assembly of combinatorial barcodes and UMIs for high‐resolution multiplexed sequencing of the full‐length transcriptome in single cells. This approach achieves molecular resolution by end‐to‐end sequencing, enabling reconstruction of splice variants and accurate quantification of ...
Liyong He +14 more
wiley +1 more source
Subblocks Set Design Aided Orthogonal Frequency Division Multiplexing With All Index Modulation [PDF]
, 2019 Yuxin Shi +4 more
openalex +1 more source
Advanced Science, Volume 13, Issue 2, 9 January 2026.The advent of aptamers has highlighted their potential as alternatives to antibodies, overcoming limitations of structural instability and production cost. However, conventional approaches such as SELEX remain slow and labor‐intensive. This review examines recent advances in aptamer engineering, emphasizing in vitro and AI‐driven in silico strategies ...
John V. L. Nguyen +5 more
wiley +1 more source