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Continuously variable slope delta modulation
Known as:
CVSD
, CVSD modulation
, CVSDM
Continuously variable slope delta modulation (CVSD or CVSDM) is a voice coding method. It is a delta modulation with variable step size (i.e…
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Related topics
Related topics
16 relations
Bandwidth (signal processing)
Bluetooth
Delta modulation
Digital Compression System
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2010
2010
Decoder State-Copying for Bluetooth CVSD Packet Loss Concealment
Xuejing Sun
,
K. Yen
2010
Corpus ID: 16095250
This paper describes a novel packet loss concealm ent (PLC) algorithm for Bluetooth CVSD codec by updating decoder states…
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2006
2006
Design of a Wireless Voice System Based on Continuously Variable Slope Delta Modulation
Li Chang-chun
2006
Corpus ID: 63233512
The principle of the encoder and decoder based on continuously variable slope delta(CVSD) modulation is briefly described.The…
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2003
2003
CMX639 based on continuously variable slope delta modulation and its application
Wu Bing
2003
Corpus ID: 111868786
The CMX639 is a continuously variable slope delta modulation (CVSD) full duplex coder for use in consumer and commercial digital…
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1997
1997
A 3 channel digital CVSD bit-rate conversion system using a general purpose DSP
Yong-Soo Choi
,
Hong-Goo Kang
,
Sung-Youn Kim
,
Young-Choel Park
,
D. Youn
EUROSPEECH
1997
Corpus ID: 39335978
1990
1990
CELP coding for land mobile radio applications
D. Rahikka
,
T. Tremain
,
V. C. Welch
,
J. Campbell
IEEE International Conference on Acoustics…
1990
Corpus ID: 60783323
The performance of the Proposed Federal Standard 1024 8000-b/s system for digital land mobile radio on a 12.5- or 6.25-kHz…
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1987
1987
A Comparison of Digital Speech Coding Methods for Mobile Radio Systems
R. Hoyle
,
D. Falconer
IEEE J. Sel. Areas Commun.
1987
Corpus ID: 19376787
Subjective quality measurements on three digital speech coders, simulated with mobile radio channel transmission, were performed…
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1981
1981
Mediumband speech processor with baseband residual spectrum encoding
G. Kang
,
L. Fransen
,
E. L. Kline
IEEE International Conference on Acoustics…
1981
Corpus ID: 1753339
The Navy has developed a Multirate Processor (MRP) which generates digitized speech at 2.4, 9.6, and 16 kb/s by the linear…
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1980
1980
A Study of the Comparative Performance of Adaptive Delta Modulation Systems
C. Un
,
Hwang-Su Lee
IEEE Transactions on Communications
1980
Corpus ID: 53765546
A performance comparison of three representative ADM systems has been made by computer simulation using real speech. The three…
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1976
1976
A monolithic implementation of a CVSD algorithm.
C. SeilerN
,
R. Flowers
,
J. Friedman
1976
Corpus ID: 114772947
1976
1976
High quality 16 kb/s voice transmission
A. Goldberg
,
R. Freudberg
,
R. Cheung
IEEE International Conference on Acoustics…
1976
Corpus ID: 44479946
In this paper, we discuss how adaptive predictive coders employing pitch and coefficient predictors perform when combined with…
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