signal detection and estimation

例句：

1. 1. In the field of signal detection andestimation, researchers are constantly exploring new methodsto improve accuracy.
   在信号检测与估计领域，研究人员不断探索新方法以提高准确性。
2. 2.The company's latest product is asignificant improvement in signal detection and estimation technology.
   该公司的最新产品是信号检测与估计技术的重大改进。
3. 3. The research team has made significantcontributions to the development of signal detection andestimation algorithms.
   该研究团队为信号检测与估计算法的发展做出了重要贡献。