Research on Ultra-low-bit-rate Speech Coding Algorithm for Underwater Speech Communication

被引：4

作者：

Li Ye ^{[1
]}

Jiang Jingsai ^{[1
]}

Ma Xiaofeng ^{[1
]}

机构：

[1] Shandong Comp Sci Ctr, Shandong Prov Lab Comp Network, Jinan, Shandong, Peoples R China

来源：

MEASURING TECHNOLOGY AND MECHATRONICS AUTOMATION IV, PTS 1 AND 2 | 2012年 / 128-129卷

关键词：

underwater speech communication; channel bandwidth; transmission rate; storage and transmission;

D O I：

10.4028/www.scientific.net/AMM.128-129.247

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Underwater speech communication for middle-long distance has the characteristics of narrow bandwidth as well as low transmission rate, which makes the underwater speech communication much difficult. Nevertheless, speech communication based on storage and transmission makes it feasible. The paper introduced the principle of speech communication based on storage and transmission firstly and then analyzed the terminal buffer size as well as the communication delay when such technique was applied. The feasibility along with localization is pointed out in conclusion.

引用

下载

页码：247 / 250

页数：4

共 50 条

[21] SPEECH RECONSTRUCTION FOR MFCC-BASED LOW BIT-RATE SPEECH CODING
Jiang Wenbin
Ying Rendong
Liu Peilin
2014 IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO WORKSHOPS (ICMEW), 2014,
[22] Efficient Speech Reinforcement Based on Low-Bit-Rate Speech Coding Parameters
Choi, Jae-Hun
Chang, Joon-Hyuk
Lee, Seong-Ro
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 2010, E93A (09) : 1684 - 1687
[23] An unified unit-selection framework for ultra low bit-rate speech coding
Ramasubramanian, V.
Harish, D.
INTERSPEECH 2006 AND 9TH INTERNATIONAL CONFERENCE ON SPOKEN LANGUAGE PROCESSING, VOLS 1-5, 2006, : 213 - 216
[24] An unified unit-selection framework for ultra low bit-rate speech coding
Ramasubramanian, V.
Harish, D.
INTERSPEECH 2006 AND 9TH INTERNATIONAL CONFERENCE ON SPOKEN LANGUAGE PROCESSING, VOLS 1-5, 2006, : 217 - 220
[25] Research on the Speech Coding Algorithm at 1200bit/s
Chen Xinfu Wu Jia’an (Air Force Telecommunications Engineering Institute
通信学报, 1998, (05) : 76 - 80
[26] Pitch quantization in low bit-rate speech coding
Eriksson, T
Kang, HG
ICASSP '99: 1999 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, PROCEEDINGS VOLS I-VI, 1999, : 489 - 492
[27] Techniques of very low bit-rate speech coding
Cui, HJ
Tang, K
Zhao, M
Zhang, X
CHINESE JOURNAL OF ELECTRONICS, 2004, 13 (01): : 63 - 65
[28] Corpus based very low bit rate speech coding
Baudoin, G
El Chami, F
2003 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOL I, PROCEEDINGS: SPEECH PROCESSING I, 2003, : 792 - 795
[29] Very low bit rate speech coding based on HMMs
Hiroi, J., 1600, John Wiley and Sons Inc. (32):
[30] SIGNAL MODELS FOR LOW BIT-RATE CODING OF SPEECH
FLANAGAN, JL
ISHIZAKA, K
SHIPLEY, KL
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1980, 68 (03): : 780 - 791

← 1 2 3 4 5 →