LFM - Costas stepped frequency radar ( SFR ) signal is an important radar signal.

线性调频 Costas 频率步进雷达信号是一种很有研究价值的雷达信号.

互联网

They are also responsible for much demand for new housing outside the costas.

他们在Costas之外的地区同样存在住房需求.

互联网

Carrier Recovery Using a Second Order Costas Loop complete source code, has been tested.

载波恢复使用二阶科斯塔斯环完整的源代码, 已经过测试.

互联网