UCom: Ultra-wideband Communications in Harsh Propagation Environments

Nekoogar, F

Lawrence Livermore National Laboratory

关键词: Cargo;    Lawrence Livermore National Laboratory;    Communications;    42 Engineering;    Concretes;   

DOI  :  10.2172/902376
RP-ID  :  UCRL-TR-229162
RP-ID  :  W-7405-ENG-48
RP-ID  :  902376

美国|英语

来源: UNT Digital Library

【 摘 要 】

LLNL has developed an ultra-wideband (UWB) system that provides unique, through-the-wall wireless communications in heavy metallic and heavy concrete indoor channels. LLNL's UWB system is the only available wireless communications system that performs successfully and reliably in facilities where conventional narrowband communications usually fail due to destructive reflections from multiple surfaces. These environments include: cargo ships and reinforced, heavy concrete buildings. LLNL's revolutionary system has applications for the military, as well as commercial indoor communications in multistory buildings, and cluttered industrial structures.