1) S-band SAR
S波段SAR
2) multi-band SAR
多波段SAR
1.
Multi-band SAR ocean image fusion algorithm based on wavelet decomposition
基于小波的多波段SAR海洋图像融合算法
2.
To provide data for precision attacking system and observe the war scene more clearly,this paper proposes and studies a labeling method of hidden and exposed targets in multi-band SAR images.
为了实现对场景的全面把握,为目标精确打击提供依据,文中提出并研究了多波段SAR图像中隐蔽和暴露目标的标注方法,该方法综合利用了基于决策级融合的多波段SAR图像目标检测和多波段SAR图像分类等方法。
3.
To improve the multi-band SAR image target detection performance,a method is proposed in this paper.
该方法首先利用智能索引变量恒虚警和二次检测对多波段SAR图像进行目标检测,然后利用Neym an-Pearson准则对检测结果进行决策级融合,在保证融合前后虚警概率一致的前提下,可大幅度提高检测概率。
4) multi-band and multi-polarization SAR
多波段多极化SAR
5) S band
S波段
1.
This paper introduces some technique cruces on developing a kind of S band dual channels T/R module with high power and high precision,And reports the development results of the T/R module.
介绍了一种S波段高功率高精度双通道T/R组件的技术要点和研制结果。
2.
In order to adapt the developing direction,a kind of low noise balanced amplifier module of S band with the characteristics of limiters and switch was introduced,the module used microwave thin film hybrid integrated process and multi-chip assembled technology.
为适应微波集成电路向高性能、高可靠、多功能、小型化及低成本方向的发展趋势,介绍了一种具有限幅、开关功能的S波段平衡式低噪声放大模块,该模块利用微波薄膜混合集成电路工艺和多芯片微组装一体化集成技术。
3.
W S band AlGaAs/GaAs HBTs for power application have been successfully fabricated with non self aligned process and wet etching technology.
采用标准的湿法刻蚀工艺研制出了 S波段工作的非自对准 Al Ga As/ Ga As异质结双极晶体管 。
6) S-Band
S波段
1.
The Simulating Analysis and Validation of Soil Moisture Retrieval Using S-Band Radar;
S波段雷达数据反演土壤水分的模拟分析和验证
2.
The Miniature S-band PLL Telemetry Transmitter;
小型S波段锁相遥测发射机
3.
Design of S-band Five-bit Digital Phase Shifter Based on ADS Simulation;
基于ADS仿真的S波段五位数字移相器设计
补充资料：H-Sar-OH
分子式：C3H7NO2
分子量：89.09
CAS号：107-97-1
性质：熔点208-212°C (dec.)。水溶性1480 g/L (20°C)。
分子量：89.09
CAS号：107-97-1
性质：熔点208-212°C (dec.)。水溶性1480 g/L (20°C)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条