On the application of DSP technology in real-time voice communication system

被引：0
|
作者：
Feng Wen-ge [1 ]
机构：
[1] Hebi Vocat Tech Coll, Dept Eiectron & Informat Engn, Hebi 458030, Henan, Peoples R China
来源：
MICRO NANO DEVICES, STRUCTURE AND COMPUTING SYSTEMS | 2011年 / 159卷
关键词：
McBSP; AD50; TMS320VC5402; real-time voice; DSP technology;
D O I：
10.4028/www.scientific.net/AMR.159.727
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper describes the advantages of DSP TMS320VC5402 in the voice coding communication and focuses on interface design of real-time voice signal processing as well as the hardware and software design of the system from the aspect of voice signal acquisition and processing. Besides, it also introduces the corresponding design principle of hardware and software.
引用
收藏
页码：727 / 732
页数：6
相关论文
共 50 条
  • [21] Infrared real-time imaging system based on DSP
    Lab. of Embedded System and Technology, Graduate School at Shenzhen, Tsinghua University, Shenzhen 518055, China
    [J]. Bandaoti Guangdian, 2006, 4 (496-498):
  • [22] Real-time communication in real-time control and analysis system for power systems
    Cui, Yuan
    Cheng, Lin
    Sun, Yuanzhang
    Li, Xiong
    Peng, Jiangnan
    Zhong, Zhian
    Zhang, Jianyun
    [J]. Dianli Xitong Zidonghue/Automation of Electric Power Systems, 2002, 26 (08): : 6 - 10
  • [23] Real-time DSP for sophomores
    Chiang, KH
    Lee, EA
    Evans, BL
    Messerschmitt, DG
    Huang, WT
    Reekie, HJ
    Kovac, F
    Sastry, SS
    [J]. 1996 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, CONFERENCE PROCEEDINGS, VOLS 1-6, 1996, : 1097 - 1100
  • [24] An appropriate system for securing real-time voice communication based on ADPCM coding and chaotic maps
    Hamdi, Mimoun
    Rhouma, Rhouma
    Belghith, Safya
    [J]. MULTIMEDIA TOOLS AND APPLICATIONS, 2017, 76 (05) : 7105 - 7128
  • [25] An appropriate system for securing real-time voice communication based on ADPCM coding and chaotic maps
    Mimoun Hamdi
    Rhouma Rhouma
    Safya Belghith
    [J]. Multimedia Tools and Applications, 2017, 76 : 7105 - 7128
  • [26] A real-time voice modification system in virtual community
    Du, SF
    Zhan, YZ
    Niu, DJ
    [J]. FOURTH INTERNATIONAL CONFERENCE ON VIRTUAL REALITY AND ITS APPLICATIONS IN INDUSTRY, 2004, 5444 : 579 - 582
  • [27] The Application of VC plus plus Serial Communication Technology in Real-time Subsidence Monitoring
    Xiong, Chunbao
    Ai, Haiying
    [J]. ADVANCES IN CIVIL ENGINEERING, PTS 1-4, 2011, 90-93 : 1795 - 1800
  • [28] Application of SVGA video real-time transmission technology in music education information communication
    Zhang Haiyan
    Zheng Bo
    Zu Haojun
    [J]. JOURNAL OF INTELLIGENT & FUZZY SYSTEMS, 2020, 39 (02) : 1733 - 1744
  • [29] A secure voice communication system based on DSP
    Lei, HY
    Zhao, Y
    Dai, YW
    Wang, ZQ
    [J]. 2004 8TH INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION, ROBOTICS AND VISION, VOLS 1-3, 2004, : 132 - 137
  • [30] Metrino -- An application-level multicast system for real-time video communication
    Liu, ZS
    He, GM
    Liu, ZX
    [J]. 2005 INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING PROCEEDINGS, VOLS 1 AND 2, 2005, : 1265 - 1270
12345