英汉例句

• the general radar signal processing chip embedded a dsp processor is a socwhich is specially used for radar baseband signal processing.

  雷达信号处理通用芯片是一个内嵌dsp核的，专用于雷达基带信号处理的soc芯片。

• it emphasizes researching algorithms of baseband signal processing and realizing navigation solution under condition of specific hardware and real-time satellite signals.

  重点放在对基带信号处理的算法研究及在实际硬件环境、实时卫星信号条件下导航解算的软件实现。

• then the principle of ofdm technology is explained and the baseband signal process and the frequency conversion are discussed primarily with some detail problems explained.

  然后阐述了ofdm技术原理，重点讨论了基带信号处理和变频两部分，对具体细节做了详细的说明。

• the transmitting and receiving unit (5) converts the transmission digital baseband signal into a transmission analog baseband signal in synchronization with the clock.

  发射和接收单元（5）与时钟同步地将发射数字基带信号转换为发射模拟基带信号。

• the thesis expounds the cell design and timing design of the fpga circuit in main controlling and baseband signal processing module, and develops the hardware of it, and programs part of the software.

  本人参加了上述第一个项目软件无线电系统的整体设计，完成了主控与基带信息处理模块的硬件设计、部分软件设计调试，以及第二个项目的主控与基带处理单元模块的调试、最终完成整机调试和指标测试。

• in this paper, one method combining software and hardware to extract digital orthogonal baseband signal is presented, in which hardware design is applied to reduce the complexity of software i…

  介绍了采用软硬件联合实现数字正交基带信号提取的方案，用硬件电路设计降低软件实现复杂度。

• then, a solution based on digital up converter(duc) was proposed, which implemented the conversion of a complex digital baseband signal to a real passband signal.

  然后采用正交数字上变频（duc）技术进行基带信号数字域调制和频率变换。

• this article proceeded with tri - nary baseband signal combining with binary ones, and then analyzed multi -nary digital baseband signal「s frequency spectrum based on alternating wave and steady wave.

  从三进制数字基带信号入手，结合二进制，利用交变波、稳态波分析了任意多进制数字基带信号的频谱特性。

• design and implementation of digital baseband signal coder & decoder via fpga;

  数字基带信号的传输是数字通信系统的重要组成部分。

• in demodulation type transponder the demodulated baseband signal accompanied by noise is used for further modulation and retransmission.

  在解调型应答机中，解调的基带信号和伴随的噪声一起再调制和转发。

• the carrier wave is modulated directly by the baseband signal at several frequency point in l band and s band.

  利用基带对l波段和s波段几个不同的载波进行直接调制。

• based on the specifications, ds-ss digital receiver is achieved including the front analog amplifier, a/d sampling, digital down converter (ddc), baseband signal processing and assistant circuits.

  根据指标要求，设计出直扩系统的数字化接收机，包括前端模拟放大、a／d带通采样、数字下变频（ddc）、基带信息处理以及外围辅助电路。

• work of this paper focus on the core technology , namely channel coding and multiplexing of baseband signal process of radio interface physical layer in td-scdma.

  本文的工作集中在td-scdma空中接口物理层基带信号处理的核心技术：信道的编码和复用。

• moreover, combined with digital baseband signal processing with fpga, we could develop various wireless communication systems on a typical hardware platform.

  再结合基于fpga的基带数字信号处理，便可实现在相同的硬件平台上开发不同的无线通信系统。

• based on those researches, this paper researches digital baseband signal predistorting technique.

  本论文在此基础上，系统、深入地研究了数字基带信号的预失真技术。

• then, a demodulator may receive the baseband signal and obtain an audio signal therefrom.

  然后，解调器可以接收基带信号并且从基带信号获得音频信号。

• the transmitting and receiving unit (5) converts the transmission analog baseband signal into a transmission modulation wave signal to output to the network.

  发射和接收单元（5）将发射模拟基带信号转换为发射调制波信号，以输出到网络。

• icnia general signal processor mostly is the same with general digital process of intermediate frequency and baseband signal in icnia system, and has interface function with major control computer.

  icnia通用信号处理板主要目的是构造icnia系统中中频及基带信号的通用化数字处理平台，并完成与主控计算机之间的通信接口功能。

• this code is cdma2000 baseband signal processing algorithms pn code generation process.

  此代码是cdma2000基带信号处理过程中pn码的产生算法程序。

• by peak value sampling the information of baseband signal can be obtained from an am signal directly. by frequency conversion sampling the carrier wave」s frequency of a psk signal can be cut down.

  对am信号进行峰值采样可以直接获得基带信号的信息，对psk信号进行变频采样可以降低其载波频率。

• this paper designs a code generator of baseband signal based on fpga.

  设计一个基于fpga的基带信号码发生器。

• the transmitting and receiving unit (5) converts the reception analog baseband signal into a reception digital baseband signal in synchronization with a clock.

  发射和接收单元（5）与时钟同步地将接收模拟基带信号转换为接收数字基带信号。

• the user generates the baseband signal which is routed to the earth station through the terrestrial network.

  用户发出的基带信号按规定的通路经过地面网络送到地球站。

• shd-a model transmitter is applied to emit and convey baseband signal of sound, vibration and measure-control in aeronautical communication system from one point to multi-point.

  shd-a型多通道固态调频发射机系统主要应用于航空通信系统一点对多点的声音、振动、测控等基带信号的发射与传输。

• ijf coding refers to converting digital baseband signal into intersymbol interference and jitter free baseband signal.

  ijf编码是将数字基带信号变换成无符号间干扰和抖动的基带波形信号。

• this paper researches and realizes the major algorithms of gps receiver baseband signal processing and navigation solution.

  本课题主要完成了gps接收机基带信号处理及导航解算各主要算法的研究与实现。