频带信号 meaning in English
signal, baseband
Examples
- Broad band signal
宽频带信号 - Acoustics . audiometric test methods . part 2 : sound field audiometry with pure tone and narrow - band test signals
声学.听力测定试验方法.第2部分:纯音和窄频带信号声场测听术 - Acoustics - audiometric test methods - part 2 : sound field audiometry with pure tone and narrow - band test signals ; identical with iso 8253 - 2 : 1992
声学.听力试验方法.第2部分:纯音和窄频带信号声场测 - On the other hand , the resolution of wavelet is adapted in time - frequency plane and the structure of wavelet transform is similar to that of wide - band correlation processing . so wavelet transform is an important tool in future underwater signal processing
小波变换具有在时频平面内自适应调整单元分辨率、与宽带相关处理结构相似等优点，使得它在非平稳和宽频带信号处理中起着非常重要的作用。 - Cdma ( code division multiple access ) technology is used in communication system abroad because of its merit , people use cdma technology to transmit data , image and also other different information in different sub - frequent bands of a broad channel . so a research , which combines multi - carrier signal processing and cdma technology and processes different sub - frequent bands signal at same time , is full of practicable value
Cdma技术由于其优点被广泛采用在通信系统中，人们在一个宽带信道的不同子频段上使用cdma技术传输数据、图像等不同信息，所以将多载波信号处理与cdma技术联系起来进行研究，并且同时将不同的子频带信号进行处理是一个很有实用价值的问题。