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السجلات المعروضة 2311 -- 2317 من 2317
Resource Allocation in THz-based Subcarrier Index Modulation Systems for Mobile Users
(
Institution of Engineering and Technology
, 2021 , Conference Paper)
Subcarrier Index Modulation (SIM) has recently received a significant research efforts analyzing its different performance aspects. In this paper, performance analysis of SIM over TeraHertz (THz) frequency band is conducted ...
Time Domain Propagation Characteristics with Causal Channel Model for Terahertz Band
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Conference Paper)
In recent years, as more devices are connected to wireless communication systems, the demand for spectrum has increased. As conventional spectrum resources are limited, the THz band becomes an interesting option of more ...
Performance Analysis of Resource Allocation in THz-Based Subcarrier Index Modulation Systems for Mobile Users
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Article)
The recent demand for connections to a huge number of users with very high data rates have motivated research communities to investigate communications into the higher frequency bands, such as millimeter waves and TeraHertz ...
Developing a Test of Early Arabic Literacy Skills
(
Routledge
, 2021 , Article)
In recent years, stronger literacy development has emerged as a critically important issue in Arabic speaking nations. Results of international assessments indicate that most of the participating Arab countries are near ...
The Need to Develop an Individualized Intervention for Mathematics Anxiety
(
Frontiers Media S.A.
, 2021 , Article)
Mathematics anxiety is prevalent in many societies around the world, ranging from 30 to 70% (for a review, see Betz, 1978; Dowker et al., 2016). More than 30% of 15-year-old students across the Organization for Economic ...
Diversity, concentration and dynamics of culturable fungal bioaerosols at doha, qatar
(
MDPI AG
, 2021 , Article)
This research was conducted to investigate the dynamics of airborne fungi using viable culture collection and in respect to different abiotic variables, including seasonal and intra-diurnal variations. A gravimetric method ...
The abbreviated science anxiety scale: Psychometric properties, gender differences and associations with test anxiety, general anxiety and science achievement
(
Public Library of Science
, 2021 , Article)
Science anxiety refers to students' negative emotions about learning science. Across two studies, we investigated the psychometric properties of the newly developed Abbreviated Science Anxiety Scale (ASAS), which was adapted ...