Transmitter diversity for OFDM systems and its impact on high-rate data wireless networks

1999 ◽  
Vol 17 (7) ◽  
pp. 1233-1243 ◽  
Author(s):  
Ye Li ◽  
J.C. Chuang ◽  
N.R. Sollenberger
Keyword(s):  
Wireless Networks ◽  
High Rate ◽  
Rate Data ◽  
Ofdm Systems ◽  
Transmitter Diversity

High rate data systems

1987 ◽  
Author(s):  
RICHARD MILLER ◽  
DAVID NICHOLS
Keyword(s):  
High Rate ◽  
Rate Data ◽  
Data Systems

CDRD High Rate Data Links Program

2014 ◽  
Author(s):  
Aria Soha ◽  
Roger Rusack ◽  
A. Finkel ◽  
T. Norbert ◽  
Alan Prosser ◽  
...  
Keyword(s):  
High Rate ◽  
Rate Data ◽  
Data Links

scholarly journals Combining High- and Low-Rate Geodetic Data Analysis for Unveiling Rapid Magma Transfer Feeding a Sequence of Violent Summit Paroxysms at Etna in Late 2015

2021 ◽  
Vol 11 (10) ◽  
pp. 4630
Author(s):  
Alessandro Bonforte ◽  
Flavio Cannavò ◽  
Salvatore Gambino ◽  
Francesco Guglielmino
Keyword(s):  
Ground Deformation ◽  
High Rate ◽  
Rate Data ◽  
Scale Analysis ◽  
Feeding System ◽  
Magma Sources ◽  
Mt Etna ◽  
Multi Temporal ◽  
Gnss Measurements ◽  
Low Rate

We propose a multi-temporal-scale analysis of ground deformation data using both high-rate tilt and GNSS measurements and the DInSAR and daily GNSS solutions in order to investigate a sequence of four paroxysmal episodes of the Voragine crater occurring in December 2015 at Mt. Etna (Italy). The analysis aimed at inferring the magma sources feeding a sequence of very violent eruptions, in order to understand the dynamics and to image the shallow feeding system of the volcano that enabled such a rapid magma accumulation and discharge. The high-rate data allowed us to constrain the sources responsible for the fast and violent dynamics of each paroxysm, while the cumulated deformation measured by DInSAR and daily GNSS solutions, over a period of 12 days encompassing the entire eruptive sequence, also showed the deeper part of the source involved in the considered period, where magma was stored. We defined the dynamics and rates of the magma transfer, with a middle-depth storage of gas-rich magma that charges, more or less continuously, a shallower level where magma stops temporarily, accumulating pressure due to the gas exsolution. This machine-gun-like mechanism could represent a general conceptual model for similar events at Etna and at all volcanoes.

High rate data transmission in the mid-latitude NVIS HF channel

2006 ◽  
Vol 153 (2) ◽  
pp. 272 ◽  
Author(s):  
S. Antoniou ◽  
L. Christofi ◽  
P.R. Green ◽  
G.F. Gott
Keyword(s):  
Data Transmission ◽  
High Rate ◽  
Rate Data ◽  
Hf Channel

Rational dither modulation: a high-rate data-hiding method invariant to gain attacks

2005 ◽  
Vol 53 (10) ◽  
pp. 3960-3975 ◽  
Author(s):  
F. Perez-Gonzalez ◽  
C. Mosquera ◽  
M. Barni ◽  
A. Abrardo
Keyword(s):  
Data Hiding ◽  
High Rate ◽  
Rate Data ◽  
Dither Modulation ◽  
Rational Dither Modulation
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