scholarly journals Measurements and Characterization of Ultra Wideband Propagation within Spacecrafts--Proposal of Wireless Transmission for Replacing Wired Interface Buses

10.5772/13772 ◽  
2011 ◽  
Author(s):  
Akihisa Matsubara ◽  
Atsushi Tomiki ◽  
Tomoaki Toda ◽  
Takehiko Kobayashi
Keyword(s):  
Wireless Transmission ◽  
Ultra Wideband

Measurement and characterization of indoor ultra-wideband propagation

2004 ◽  
Author(s):  
A.H. Muqaibel ◽  
A. Safaai-Jazi ◽  
A.M. Attiya ◽  
A. Bayram ◽  
S.M. Riad
Keyword(s):  
Ultra Wideband

Pulse shaping for high data rate ultra-wideband wireless transmission under the Russian spectral emission mask

2017 ◽  
Vol 31 (1) ◽  
pp. e3388 ◽  
Author(s):  
Simon Rommel ◽  
Elizaveta P. Grakhova ◽  
Antonio Jurado-Navas ◽  
Albert Kh. Sultanov ◽  
Juan José Vegas Olmos ◽  
...  
Keyword(s):  
Pulse Shaping ◽  
Data Rate ◽  
Wireless Transmission ◽  
Ultra Wideband ◽  
High Data Rate ◽  
Spectral Emission ◽  
High Data

scholarly journals Experimental Characterization of Ultra-Wideband Channel Parameter Measurements in an Underground Mine

2011 ◽  
Vol 2011 ◽  
pp. 1-7 ◽  
Author(s):  
B. Nkakanou ◽  
G. Y. Delisle ◽  
N. Hakem
Keyword(s):  
Underground Mining ◽  
Path Loss ◽  
Measurement Procedure ◽  
Ultra Wideband ◽  
Small Scale ◽  
Scale Parameters ◽  
Channel Parameter ◽  
Channel Parameters ◽  
Uwb Channel

Experimental results for an ultra-wideband (UWB) channel parameters in an underground mining environment over a frequency range of 3 GHz to 10 GHz are reported. The measurements were taken both in LOS and NLOS cases in two different size mine galleries. In the NLOS case, results were acquired for different corridor obstruction angles. The results were obtained during an extensive measurement campaign in the UWB frequency, and the measurement procedure allows both the large- and small-scale parameters such as the path loss exponent, coherence bandwidth, and so forth, to be quantified. The capacity of the UWB channel as a function of the physical depth of the mine gallery has also been recorded for comparison purposes.

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