carrier recovery发音

意思翻译

载频恢复

相似词语短语

carrier───n.[化学]载体；运送者；带菌者；货架；n.(Carrier)人名；(英)卡里尔；(法)卡里耶

recovery───n.恢复，复原；痊愈；重获

flag carrier───船旗承运人

carrier bag───手提袋；购物袋；n.购物袋

carrier hvac───承运人暖通空调

recovery room───n.手术后的特别病房，恢复室；恢复室；手术后的特别病房

carrier wave───[通信]载波

issuing carrier───出票承运人

air carrier───航空公司，航（空）线，航空运输；航空运输；航空公司；航线；空运机

双语使用场景

problem of carrier recovery in DS-SS communication, the model of dual PLL is presented, which is designed based on the auto -adapted algorithm.───针对直接序列扩频通信中的载波恢复问题，提出了一种基于自适应算法设计的双pll载波跟踪方法。

receiver, the received signal is demodulated after carrier recovery. And the demodulated signal is decoded after timing recovery.───接收机对信号进行载波恢复并解调，通过时序恢复后进行解码。

most important section of carrier recovery subsystem is carrier frequency synchronization.───载波频率同步是载波恢复的重要环节之一。

The frequency weeping algorithm and decision-directed of reduced constellation (RC-DD) algorithm are together used in QAM carrier recovery.───提出将扫频算法与简化星座图算法（RC-DD）相结合应用于QAM载波恢复中。

The novel carrier recovery algorithm also estimates and corrects phase offset by a fast phase offset estimate method.───该演算法同时还利用一种快速相偏估计方法对相偏进行了估计和校正。

In the receiver, the received signal is demodulated after carrier recovery. And the demodulated signal is decoded after timing recovery.───接收机对信号进行载波恢复并解调，通过时序恢复后进行解码。

In chapter 6, it introduces the algorithm of timing recovery and the carrier recovery algorithm in the application of high QAM modulation.───第六章主要介绍了定时同步算法及高阶调制中的载波同步算法。

Chapter 4 investigates the joint carrier recovery and blind equalization technology.───第四章研究了载波同步和盲均衡的协同设计技术。

And carrier recovery, which is the key technology of digital demodulation, is fully discussed.───之后重点研究了数字解调的关键技术——数字载波恢复。

英语使用场景

By using the differential phase scheme the high-speed operation limitation by the carrier recovery time is solved, and better results can be achieved by choosing the delay time properly.

In the receiver, the received signal is demodulated after carrier recovery. And the demodulated signal is decoded after timing recovery.

Quadrature Amplitude Modulation (QAM) is widely applied in modern communications systems. The carrier recovery is one of the key factors, which decides the overall performance of the receiver.

The traditional digital signal demodulation method that realizes more complex has the problems of carrier recovery, symbol synchronization and so on.

There are illustrations for designing and analysis for performance of important signal processing steps such as carrier recovery and timing recovery etc.

Chapter four gives the algorithm and implement of digital carrier recovery of DVB - S channel decoder chip.

The interference has an effect on the Bit-Error-Rate (BER) by two ways. On the one hand, the reference phase jitter caused by a carrier recovery loop will have an indirect effect on BER.

The phase noise impacts significantly the performance of high-order QAM (Quadrature Amplitude Modulation) demodulator, of which the carrier recovery loop proves to be the bottleneck.

In this paper, a carrier recovery algorithm in combination of with frequency sweep and DDCS and based on M2S2O is proposed.