|Table of Contents|

Design of Wireless Voice/Image Transmission System Based on DSR Routing Protocol(PDF)

南京师范大学学报(工程技术版)[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2010年01期
Page:
80-84
Research Field:
Publishing date:

Info

Title:
Design of Wireless Voice/Image Transmission System Based on DSR Routing Protocol
Author(s):
Bao JianZha YanfangYin Kuixi
School of Physics and Technology,Nanjing Normal University,Nanjing 210046,China
Keywords:
ad hoc ne tw ork DSR nRF2401 nRF24Z1 JPEG decode
PACS:
TN919.82
DOI:
-
Abstract:
In order to realize ad ho c netwo rks wh ich inc luded vo ice and im ag e transm ission applications, the so lution o f d iv id ing a w ire less netwo rk into severalm ic ro ad hoc ne tw orks is proposed, in w hich DSR w ireless routing pro tocols is adopted in m eans of comm un ica tion w ith in the netw ork and communication between the relay nodes is used in communication betw een the ne tw ork. First, it constructs a p la tform based on ARM9 fo rw ire less vo ice and im age transm ission system s, then designs the DSR routing protoco l by so ftwa re, and rea lizes the au to conversion of comm un ica tion w ith in and betw een the netw ork. The practice indicates that this system ach ieves c lea r voice qua lity and stability im age transm iss ion. It s’ a po rtab le dev ice, can jo in o r qu it the netwo rk at any m om ent, and has bro ad app lication va lue where o ther netwo rk can t’ cove r

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Last Update: 2013-04-02