载波偏移用英语怎么说，载波偏移的英文翻译

词语导航

基本信息

词语：载波偏移

繁体：載波偏移

拼音：zǎi bō piān yí

英语翻译

【电】 carrier shift

分词翻译

载波的英语翻译：

carrier wave
【计】 carrier; carrier wave; wave carrier

偏移的英语翻译：

【计】 skewing

翻译例句

1. 符号、载波偏移严重影响着正交频分复用（OFDM）接收系统的性能。

Symbol timing and carrier frequency offset will significantly degrade the performance of OFDM(Orthogonal Frequency Division Multiplexing)receiver.

2. 本文针对有载波偏移的零中频bps K调制信号提出了一种软件解调系统。

The paper presented a software demodulating system of BPSK zero-IF signal containing carrier offset.

3. 相位噪声总是具体的，取决于载波偏移，作为相对于载波偏移的一个单边带噪声。

The phase noise is usually specified, depending on the carrier offset, as a single-sideband phase noise referenced to the carrier offset.

4. 但两者都对载波频率偏移敏感，且在AWGN和多普勒频移环境下表现相当。

But both of them are sensitive to carrier frequency shift, further, they have comparative BER under AWGN and Doppler shift environment.

5. 载波频率偏移是OFDM系统实现的关键问题之一。

Carrier frequency offset is one of the key problems in OFDM system.

6. OFDM系统存在对数据符号同步和载波频率偏移极为敏感的问题。

The OFDM is sensitive to the synchronization of the OFDM symbol and the carriers" frequency excursion.

7. 对于多载波系统，载波频率的偏移会导致子信道之间产生干扰。

The offset of carrier frequency can cause interference between subchannels in a multicarrier system.

8. GPS系统中提出了一种新的信号形式，二进制偏移载波(BOC)调制是这种新的信号形式产生的技术关键。

Binary offset carrier (BOC) modulation is the key to the new signal form which has been put forward for GPS.

9. 基于连续OFDM符号上的导频子载波，给出了联合频率偏移纠正和信道估计方法。

In this paper, the pilot subcarriers on two consecutive OFDM symbols are utilized for joint frequency offset correction and channel estimation.WWw.WEntIyi.COM

10. 多普勒不仅造成宽带水声通信信号的载波频率偏移，而且引起码元符号的展宽或压缩。

Doppler effect causes not only carrier frequency offset, but also symbol expansion or compression for wideband acoustic communication signal.

11. 在通信系统中，接收机的同步要求精确地估计一些参数，比如载波频率和相位偏移。

In communication systems, the synchronization of the receiver requires to accurately estimate a number of parameters such as the carrier frequency and phase offset.

12. 二进制偏移载波(BOC)是已达成协议的用于下一代全球导航卫星系统(GNSS)信号的调制方法。

Binary Offset Carrier (BOC) is the agreed modulation for signals of next generation Global Navigation satellite systems (GNSS).

13. 本发明涉及在正交频分复用（OFDM）接收机中补偿载波频率偏移的方法和系统。

The invention relates to a method and a system for compensating a carrier frequency offset in an orthogonal frequency division multiplexing (OFDM) receiver.

14. 本发明涉及在正交频分复用（OFDM）接收机中补偿载波频率偏移的方法和系统。

The invention relates to a method and a system for compensating a carrier frequency offset in an orthogonal frequency division multiplexing (OFDM) receiver.