Paper Info
Title
An image transmission system in MC-DS-CDMA with weight control
Abstract
This paper proposes a novel method for transmitting JPEG2000 images in MC-DS-CDMA taking into account the codestream structure. In the conventional MC-DS-CDMA that transmits the serial-to-parallel converted codestream by turns, the JPEG2000 image is corrupted by bit errors of the important parts of the codestream. To solve this problem, we determine an order of priority of the JPEG2000's codestream and then transmit each codestream with different weights in order to reduce bit errors in the important parts. Also, some divided images of different weights are transmitted, and on the receiver the original image can be restored by filtering the divided images based on the determined weights.
Year
DOI
Venue
2004
10.1109/ICC.2004.1312983
Communications, 2004 IEEE International Conference
Keywords
Field
DocType
3G mobile communication,code division multiple access,filtering theory,image coding,image restoration,spread spectrum communication,telecommunication control,visual communication,JPEG2000 images,MC-DS-CDMA,bit errors,codestream structure,image filtering,image restoration,image transmission system,weight control
Computer science,Real-time computing,Electronic engineering,Artificial intelligence,Transmission system,Image restoration,JPEG 2000,Bit error rate,Spread spectrum,Computer vision,Filter (signal processing),Visual communication,Code division multiple access
Conference
Volume
ISBN
Citations 
5
0-7803-8533-0
0
PageRank 
References 
Authors
0.34
0
3
Name
Order
Citations
PageRank
Masao Ozawa100.34
Yoshinobu Kajikawa29334.15
Yasuo Nomura34711.75