Results 91 to 100 of about 121,538 (312)
Journal of the Association for Information Science and Technology, EarlyView.Abstract This paper reports on findings from 15 semi‐structured interviews with LGBTQIA+ individuals within the United States who have experienced the loss of one or more LGBTQIA+ information spaces. The paper specifically focuses on how such losses occurred and the information transitions experienced by the participants in response to this loss ...
Travis L. Wagner, Vanessa L. Kitzie
wiley +1 more source
The Necessity of Relay Selection
, 2010 We determine necessary conditions on the structure of symbol error rate (SER) optimal quantizers for limited feedback beamforming in wireless networks with one transmitter-receiver pair and R parallel amplify-and-forward relays.
Jafarkhani, Hamid, Koyuncu, Erdem
core +1 more source
Journal of the Association for Information Science and Technology, EarlyView.Abstract This ethnographic study explores vehicle residents' information practices in the United States (US). Vehicle residents are people whose primary means of housing is a vehicle. This work builds on previous research encompassing transitions and fractured (information) landscapes. Using fractured information landscapes as the theoretical framework,
Kaitlin E. Montague
wiley +1 more source
Codebook-Based Beam Tracking for Conformal ArrayEnabled UAV MmWave Networks
, 2020 Millimeter wave (mmWave) communications can potentially meet the high data-rate requirements of unmanned aerial vehicle (UAV) networks. However, as the prerequisite of mmWave communications, the narrow directional beam tracking is very challenging ...
Gao, Hui +5 more
core
Student perspectives on AI‐supported formative assessment in pharmacology
British Journal of Clinical Pharmacology, EarlyView.Abstract Aims High‐quality feedback is crucial for helping medical students understand and apply core concepts of pharmacology, yet personalized feedback is resource‐intensive to produce. Artificial intelligence (AI) offers a potential solution, but little is known about students' perspectives on AI‐generated feedback.
Jon Andsnes Berg +6 more
wiley +1 more source
British Educational Research Journal, EarlyView.Abstract With growing attention to student agency in academic and policy discourse, international education has become a prominent context for examining how students navigate new cultural, academic, linguistic and social environments. However, much of this discussion attributes student agency to the ‘international’ aspect, while overlooking the ...
Soyoung Lee
wiley +1 more source
Speaker-Dependent Speech Enhancement Using Codebook-based Synthesis for Low SNR Applications
International Journal of Information and Communication Technology Research, 2013 In this paper, a speaker-dependent speech enhancement is performed by using the codebooks. For this purpose, making use of the STFT parameters, two codebooks are designed for speech and noise separately.
Roghayeh Doost, Abolghasem Sayadian
doaj
NEW COMPUTER GENERATED-SCMA CODEBOOK WITH MAXIMIZED EUCLIDIAN DISTANCE FOR 5G
Iraqi Journal of Information & Communication Technology, 2019 Sparse code multiple access (SCMA) is one of the Non-Orthogonal Multiple Access (NOMA) that attracts many researchers for its promising future uses in 5G systems. In this paper, a Computer Generated-Sparse Code Multiple Access (CG-SCMA) is proposed.
Yasmine M. Tabra, Bayan M. Sabbar
doaj +1 more source
Codebook for the analysis of focus group interview data collected as part of the DETECT project.
, 2021 Anastasia Gouseti +3 more
openalex +1 more source