2025/08/28 by Fengyun Zhang, Zhang, Fengyun
Computer Science · #Advanced Data Compression Techniques #Audio and Speech Processing (eess.AS) #FOS: Electrical engineering #electronic engineering #information engineering
paper · pdf · doi:10.48550/arxiv.2508.20782
openalex publication_date 2025/08/28 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
This paper provides an overview of the current challenges in wireless audio transmission and highlights the limitations of existing technologies regarding data bandwidth, data compression, latency, and inter-device compatibility. To address these shortcomings, it proposes a high-resolution, lossless audio transmission scheme utilizing ultra wideband (UWB) technology. UWB emerges as a promising solution by offering the necessary bandwidth to enable exceptional sound quality with ultra-low latency, making it ideal for real-time audio applications and addressing synchronization concerns in audio-visual use cases. Additionally, UWB's unique capabilities extend beyond high-resolution audio, allowing for precise location tracking in augmented and virtual reality applications.