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DTSTAMP:20260114T163633Z
LOCATION:Darling Harbour Theatre\, Level 2 (Convention Centre)
DTSTART;TZID=Australia/Melbourne:20231212T093000
DTEND;TZID=Australia/Melbourne:20231212T124500
UID:siggraphasia_SIGGRAPH Asia 2023_sess209_papers_825@linklings.com
SUMMARY:An Architecture and Implementation of Real-Time Sound Propagation 
 Hardware for Mobile Devices
DESCRIPTION:EUNJAE KIM, SUKWON CHOI, and JIYOUNG KIM (Sejong University, S
 ejongpia); JAE-HO NAH (Sangmyung Univesrity); WOONAM JUNG (Sejongpia); TAE
 -HYEONG LEE (Sejong University); YEON-KUG MOON (Korea Electronics Technolo
 gy Institute); and WOO-CHAN PARK (Sejong University, Sejongpia)\n\nThis pa
 per presents a high-performance and low-power hardware architecture for re
 al-time sound rendering on mobile devices. Traditional sound rendering alg
 orithms require high-performance CPUs or GPUs for processing because of it
 s high computational complexities to realize ultra-realistic 3D audio. Thu
 s, it has been hard to achieve real-time rates on low-power mobile devices
 . To overcome this limitation, we propose a hardware architecture that ado
 pts hardware-friendly sound-propagation-path calculation algorithms. We ve
 rified the function and performance of our architecture through its implem
 entation on an FPGA board. According to ASIC evaluation with the 8-nm proc
 ess technology, it achieves high performance with 120 FPS, low power consu
 mption with 50 mW, and a small silicon area with 0.31 mm^2, allowing real-
 time sound rendering on mobile devices.\n\nRegistration Category: Full Acc
 ess, Enhanced Access, Trade Exhibitor, Experience Hall Exhibitor\n\n
URL:https://asia.siggraph.org/2023/full-program?id=papers_825&sess=sess209
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