ETRI-Knowledge Sharing Plaform

KOREAN
논문 검색
Type SCI
Year ~ Keyword

Detail

Conference Paper Multistage Waveform Coding for Voice Communication over Zigbee Networks
Cited 3 time in scopus Share share facebook twitter linkedin kakaostory
Authors
Zhen Xing Chen, Seog Geun Kang, Eun Chang Choi, Jae Doo Huh
Issue Date
2009-01
Citation
International Conference on Consumer Electronics (ICCE) 2009, pp.1-2
Publisher
IEEE
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1109/ICCE.2009.5012224
Abstract
Zigbee standard includes no technical references for voice communication. Since the Zigbee standard has very limited size of data payload, high compression with good waveform recovery capability is essential to realize voice communication. This paper presents a voice coding scheme based on discrete wavelet transform (DWT) for Zigbee. Theoretical analysis and simulation verify that 2-stage DWT-based scheme is considered as a feasible method for voice communication over Zigbee networks. ©2009 IEEE.
KSP Keywords
Analysis and simulation, Discrete wavelet transform(DWT-EE), High compression, Recovery capability, Theoretical Analysis, Voice coding, Voice communication, Waveform recovery, Wavelet transform(WT), ZigBee Network, ZigBee standard