DUAL-VIEW AND MULTI-CONTENT HEAD-UP DISPLAY USING A SINGLE PICTURE GENERATION UNIT AND TWO-LAYER VOLUME HOLOGRAPHIC GRATING

Dual-View and Multi-Content Head-Up Display Using a Single Picture Generation Unit and Two-Layer Volume Holographic Grating

Considering that Cutters the driver and passengers need different display content in the vehicle display, we propose a dual-view and multi-content head-up display (HUD).Based on the angle selectivity of volume holographic grating (VHG), the multiplexed VHGs diffract light beams at different angles to achieve dual-view display.Based on the wavelengt

read more


Efficient Tag Grouping RFID Anti-Collision Algorithm for Internet of Things Applications Based on Improved K-Means Clustering

Dynamic Frame Slotted ALOHA (DFSA) is a de facto algorithm in the EPC Global Class-1 Generation-2 protocol for Radio Frequency Identification (RFID) tag collision problem.DFSA fails when the UHF RFID tag deployment becomes dense like in Internet of Things (IoT).Existing works do not provide readers prior tag estimates.Most algorithms assume a colli

read more

Structural and functional brain abnormalities in drug-naive, first-episode, and chronic patients with schizophrenia: a multimodal MRI study

Fengchun Wu,1,2,* Yue Zhang,2,3,* Yongzhe Yang,2–4 Xiaobing Lu,1,2 Ziyan Fang,1 Jianwei Huang,1 Lingyin Kong,3 Jun Chen,5,6 Yuping Ning,1,2 Xiaobo Li,7,8 Kai Wu2,3,5,6,9 1Department of Psychiatry, The Affiliated Brain Hospital of Guangzhou Medical University (Guangzhou Huiai Hospital), Guangzhou, China; 2Guangdong Engineering Technology Resea

read more

The effect size analysis of process oriented guided inquiry learning (POGIL) model on cognitive aspects of science learning

Process Oriented Guided Inquiry Learning (POGIL) model is designed to make students actively participate in study groups.The aim of this research is to analyze the effectiveness of the influence of the POGIL model in learning science on cognitive aspects or student learning outcomes.This research used a meta-analysis method with research subjects a

read more