In this paper, we study the problem of distributed relay beamforming for a bidirectional cognitive relay network which consists of two secondary transceivers and K ognitive relay nodes and a primary network with a transmitter and receiver, using underlay model. For effective use of spectrum, we propose a Multiple Access Broadcasting (MABC) two-way relaying scheme for cognitive networks. The two...

The purpose of this study was to investigate gross and fine motor skill in overweight and obese children compared with normal-weight peers. According to international cut-off points for Body Mass Index (BMI) from Cole et al. (2000), all 117 participants (5-10 year) were classified as being normal-weight, overweight, or obese. Level of motor skill was assessed using the Movement Assessment Batte...

Background and Study Aim. This study aims to examine the relationship between development of motor skills socio-economic status families with body mass index (BMI) children autism disorder.
 Material Methods. To this end, 68 at age range 6-13 years old were selected for study. Their parents completed Family Socioeconomic Status Questionnaire. The level was measured by Movement Assessment B...

Resumo O estudo teve como objetivo analisar dificuldades de aprendizagem sob a perspectiva dos transtornos das habilidades motoras, partir da percepção pais e professores considerando o comportamento motor, emocional, acadêmico atividades diárias crianças com provável Transtorno do Desenvolvimento Coordenação (TDC). Participaram 42 pais, 32 pré-escolares. Como instrumentos foram utilizados Move...

The well-known artificial bee colony (ABC) algorithm is one of the most recently introduced swarm-based algorithms. The ABC system combines both local and global search methods in an attempt to balance exploration and exploitation processes, and hopefully, it can be successfully applied to solve real-world problems. In the past, the Science Magazine named the protein folding problem (PFP) as on...

This study investigates motor skill performance and self-perceived competence in children with anxiety disorders compared with children without psychiatric disorders. Motor skills and self-perception were assessed in 329 children aged 8 to 11 years, from the Bergen Child Study. The Kiddie-SADS PL diagnostic interview was employed to define a group of children with an anxiety disorder without co...

1Department of Computer Engineering, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, Gyeonggi-do 16419, Republic of Korea 2Department of Interaction Science, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, Gyeonggi-do 16419, Republic of Korea 3School of Electrical Engineering and Computer Science, Gwangju Institute of Science and Technology (GIST), 123 Cheomdangwagi-ro, Buk-...