Spacecraft Recovery & Remote Sensing, Volume. 45, Issue 2, 114(2024)
A Multi-Channel High-Speed Image Transmission Scheme for Lightweight and Small Sized Remote Sensing Cameras
Figures & Tables(15)
![[in Chinese]](/Images/icon/loading.gif){kind=icon}
Table 1. Focal plane assembly image data outputs
View tableView in ArticleTable 1. Focal plane assembly image data outputs
数据源 像元数/个 行频/Hz 图像量化位数/bit 线上传输位数/bit 带辅助信息的数据率/Gbit/s 焦面组件1 12 288 20 000 14 16 3.25 焦面组件2 12 288 20 000 14 16 3.25 焦面组件3 12 288 20 000 14 16 3.25 焦面组件4 12 288 20 000 14 16 3.25
Table 2. GTX sender configuration table
View tableView in ArticleTable 2. GTX sender configuration table
IP 核 设置值 编码协议 Aurora 8B/10B Single Lane 2Byte TX 线速率/Gpbs 5 TX 参考时钟/MHz 125 TX 编码规则/B 8/10 TX 内 数据宽度/bit 20 TX 外 数据宽度/bit 16 TX 用户时钟/MHz 100
Table 3. Control characters in the transport protocol
View tableView in ArticleTable 3. Control characters in the transport protocol
原语说明 编码 助记符 占用时钟周期个数/个 16进制表示 GTX charisk 帧头 /K28.2/K27.7/ /SF/ 1 /5C/FB/ 2’b11 帧尾 /K29.7/K30.7/ /EF/ 1 /FD/FE/ 2’b11 同步字符 /D5.6/K28.5/ /SP/ 空闲时间 /C5/BC/ 2’b01
Tools
Get Citation
Copy Citation Text
Long XIAO, Lei WANG, Lei ZHANG, Haohang SU, Qiangmin HE. A Multi-Channel High-Speed Image Transmission Scheme for Lightweight and Small Sized Remote Sensing Cameras[J]. Spacecraft Recovery & Remote Sensing, 2024, 45(2): 114
Paper Information
Category:
Received: Jan. 28, 2023
Accepted: --
Published Online: May. 29, 2024
The Author Email:
© Copyright 2018-2021 | Chinese Laser Press.
All Rights Reserved 沪ICP备15018463号-20