Results 111 to 120 of about 128,513 (359)
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
Business Strategy and the Environment, EarlyView.ABSTRACT This study aims to investigate the nexus of artificial intelligence (AI) and circular economy (CE) activities in integrated reporting (IR) practices. The study used data on the top 100 most sustainable corporations provided by Corporate Knights, which analyses roughly 7000 public firms with annual revenue of at least US$ $1 billion and the Dow
Sarfraz Nazir +3 more
wiley +1 more source
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
Practicum Students’ Anticipatory Thoughts About Challenging Client Situations
Counselor Education and Supervision, EarlyView.ABSTRACT Practicum students’ anxiety as they envision seeing “real” clients can impede their self‐efficacy and in‐session functioning. To explore how anticipatory stress and coping theory might help better support them, we used CQR‐M to code students’ (n = 42) immediate thoughts and reactions to three challenging client situations before and after ...
L. DiAnne Borders +2 more
wiley +1 more source
Doctoral Student Supervisors’ Experiences With Broaching Race and Race‐Related Issues
Counselor Education and Supervision, EarlyView.ABSTRACT In this descriptive phenomenological study, we explored 13 doctoral student supervisors’ experiences with broaching race and race‐related issues in supervision with counselors‐in‐training. Three themes emerged: the function of broaching; self‐perceived attributes affecting broaching; and experiences of programmatic support and challenges.
Judith Wambui Preston, Gülşah Kemer
wiley +1 more source
Beyond Values: Business Orientation as a Driver of Small Business Social Responsibility
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT Small businesses differ from larger corporations in their approach to corporate social responsibility (CSR) due to their unique reliance on the personal values of owner/managers. This study employs an abductive research methodology to explore the depth and relative influence of these personal values, in contrast to business motivations, on ...
Barbara Tomasella, Elaine Conway
wiley +1 more source
Limited Feedback for 3D Massive MIMO under 3D-UMa and 3D-UMi Scenarios
International Journal of Antennas and Propagation, 2015 For three-dimensional (3D) massive MIMO utilizing the uniform rectangular array (URA) in the base station (BS), we propose a limited feedback transmission scheme in which the channel state information (CSI) feedback operations for horizontal domain and ...
Zheng Hu, Shaoli Kang, Xin Su
doaj +1 more source
Codebook-based precoding for generalized spatial modulation with diversity
EURASIP Journal on Wireless Communications and Networking, 2019 This paper investigates codebook-based precoding for spatial modulation (SM) and generalized spatial modulation (GSM) systems. Codebook-based precoding allows the system to dispense with full channel state information at the transmitter (CSIT).
Essam Sourour
doaj +1 more source
Psychedelic microdosing benefits and challenges: an empirical codebook
Harm Reduction Journal, 2019 BackgroundMicrodosing psychedelics is the practice of consuming very low, sub-hallucinogenic doses of a psychedelic substance, such as lysergic acid diethylamide (LSD) or psilocybin-containing mushrooms.
Thomas Anderson +7 more
semanticscholar +1 more source
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT The integration of the Water‐Energy‐Food (WEF) Nexus into Corporate Sustainability (CS) offers a more resilient and comprehensive approach to resource management. However, despite growing attention to this topic, its implementation in the corporate context remains underexplored and largely fragmented.
Edoardo Bigolin +3 more
wiley +1 more source