Realization of Information Transmission and Packet Switching Based on DSP in ISDN of Coal Mine Underground

HUANG Ping; ZHANG Sheng

Article Contents

Article Navigation > Journal of Mine Automation > 2002 > 28(4): 20-22

HUANG Ping, ZHANG Sheng. Realization of Information Transmission and Packet Switching Based on DSP in ISDN of Coal Mine Underground[J]. Industry and Mine Automation, 2002, 28(4): 20-22.

Citation:

HUANG Ping, ZHANG Sheng. Realization of Information Transmission and Packet Switching Based on DSP in ISDN of Coal Mine Underground[J]. Industry and Mine Automation, 2002, 28(4): 20-22.

HUANG Ping, ZHANG Sheng. Realization of Information Transmission and Packet Switching Based on DSP in ISDN of Coal Mine Underground[J]. Industry and Mine Automation, 2002, 28(4): 20-22.

Citation:

HUANG Ping, ZHANG Sheng. Realization of Information Transmission and Packet Switching Based on DSP in ISDN of Coal Mine Underground[J]. Industry and Mine Automation, 2002, 28(4): 20-22.

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Realization of Information Transmission and Packet Switching Based on DSP in ISDN of Coal Mine Underground

1.
College of Information and Electrical Engineering, CUMT., Xuzhou 221008, China

Abstract

Abstract

The paper introduced a new kind of ISDN network mode based on transmission characteristics of underground information. Then it explained the process of information transmission and the protocol of packet switching in this network. It also gave schemes on hardware and software design of network node based on DSP.
- coal mine,
- information transmission,
- packet switching,
- ISDN,
- DSP