Results 11 to 20 of about 2,164,175 (301)

Transcribing radio news [PDF]

open access: yes4th International Conference on Spoken Language Processing (ICSLP 1996), 1996
We have recently extended the capabilities of BBN's large-vocabulary discrete-utterance speech recognition system (BYBLOS) to operate on raw audio recordings of radio news programming. The recordings are given to the system as large monolithic waveforms without any additional side-information.
F. Kubala   +4 more
openaire   +1 more source

Reliable Groupcast for NR V2X

open access: yesIEEE Access, 2021
With the development of autonomous vehicles, the high reliability and low latency vehicular communication technologies have become more critical. The Third Generation Partnership Project (3GPP) specifies the sidelink (SL) transmission based on New Radio (
Yan-Teng Kuo, Wen-Di Shen, Hung-Yu Wei
doaj   +1 more source

SSB-Based Signal Processing for Passive Radar Using a 5G Network

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
This article presents an alternative processing chain for the passive radar using fifth-generation (5G) standard technology for broadband cellular networks as illuminators of opportunity. The proposition is to use a 5G synchronization signal block'
Karol Abratkiewicz   +5 more
doaj   +1 more source

Methodology Based on Vector and Scalar Measurement of Traffic Channel Power Levels to Assess Maximum Exposure to Electromagnetic Radiation Generated by 5G NR Systems

open access: yesIEEE Access, 2022
Maximum-Power Extrapolation (MPE) for mobile telecommunication sources follows an established paradigm based on the identification and measurement of a channel that acts as a power reference.
Sara Adda   +13 more
doaj   +1 more source

Thermal and Non-thermal Plasmas in the Galaxy Cluster 3C 129 [PDF]

open access: yes, 2003
We describe new Chandra spectroscopy data of the cluster which harbors the prototypical "head tail" radio galaxy 3C 129 and the weaker radio galaxy 3C 129.1. We combined the Chandra data with Very Large Array (VLA) radio data taken at 0.33, 5, and 8 GHz (
Grossman, R.   +5 more
core   +2 more sources

Service-Based Network Dimensioning for 5G Networks Assisted by Real Data

open access: yesIEEE Access, 2020
The fifth-generation (5G) of cellular communications is expected to be deployed in the next years to support a wide range of services with different demands of peak data rates, latency and quality of experience (QoE).
M. Umar Khan   +2 more
doaj   +1 more source

First scientific VLBI observations using New Zealand 30 metre radio telescope WARK30M [PDF]

open access: yes, 2015
We report the results of a successful 24 hour 6.7 GHz VLBI experiment using the 30 meter radio telescope WARK30M near Warkworth, New Zealand, recently converted from a radio telecommunications antenna, and two radio telescopes located in Australia ...
Ellingsen, Simon   +5 more
core   +2 more sources

Neural fibrolipoma in pharyngeal mucosal space: A rare occurrence

open access: yesIndian Journal of Radiology and Imaging, 2012
Neural fibrolipoma is a rare lesion presenting in early childhood, as a slow-growing fusiform swelling of a nerve, usually in the forearm or wrist (median nerve), associated with symptoms of compression neuropathy.
Nishith Kumar   +3 more
doaj   +1 more source

Radio-Learning: A new tendency of web radio

open access: yesΔιεθνές Συνέδριο για την Ανοικτή & εξ Αποστάσεως Εκπαίδευση, 2016
The present educational-communicative paradigm requires a new way of thought about the pedagogic models and new intervention strategies in society, which are able to respond to contemporary educational and intervenient processes. In this sense, the radio has been a great ally for Education for over one hundred and fifty years, taking the information ...
Teixeira, Marcelo Mendonça   +1 more
openaire   +3 more sources

New VLBA Identifications of Compact Symmetric Objects [PDF]

open access: yes, 1999
The class of radio sources known as Compact Symmetric Objects (CSOs) is of particular interest in the study of the evolution of radio galaxies. CSOs are thought to be young (probably ~10^4 years), and a very high fraction of them exhibit HI absorption ...
A.B. Peck   +9 more
core   +2 more sources

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