1. After convolutional encoding, the data is reordered by the interleaver. At the receiver, the data pass through deinterleaver for the purpose of dividing possible consecutive error bursts into inconsecutive code, so it can be corrected by convolutional decoding. Matrix interleaver with CPLD is designed, because it is convenient to program. Considering various matrix interleaver, an all - purpose matrix interleaver is designed. You can ap2 ply it to your own project only altering initial parameters.
交织编码在3G系统中已经大量使用，数据通过卷积编码后进行分组交织，在接收端完成反交织，将连续误码分散成非连续误码，从而使得误码在纠错允许的范围内得到纠正； CPLD 具有方便的在线编程功能，可以用来实现交织编码；考虑到矩阵交织器的多样性而设计的通用矩阵交织器，只须通过修改一些参数值即可实现不同的交织器，大大节省了设计时间。
2. The low-power analog signal was amplitude-modulated in low SNR. With the specifications of color glass, the high-transmission filter with narrow pass bandwidth was investigated to prevent from environment light disturbance. A low-noise preamplifier was designed to amplify the low-power signal. The elements were mounted with appropriate arrangement on the bracket so that the receiver was to work without dead angle.
根据颜色玻璃的特性，选择了滤光片的主要性能指标，实现有效的滤光处理；通过对适合激光接收的光电器件性能对比研究，选择了国产硅光电池为光电传感器，并合理设计其空间分布，使接收器工作无死角；采用了幅度调制的方法，使低频微弱的模拟信号在现场很低信噪比的条件下实现了可靠接收；设计了低噪声、抗干扰能力良好的微弱信号调理电路；研究开发了一个价格较低、性能较好的激光接收器产品原型样机。
3. Private mobile phones all over Taiwan began getting text-messages that the assassination was a fraud and asked the receiver to pass it on.
全台的私人手机开始收到简讯，说暗杀是假的，并要收信者广为传说。
4. Design Of Front- End Circuit Of K - Band Satellite Receiver Key words: waveguide-to-microstrip transition, low noise amplifier, image reject band- pass filter sub-harmonic mixer, low- pass filter Abstract The front-end circuit is important in satellite communication systems. In this paper, the design of the K-band front-end circuit of satellite receiver, is presented. It has many distinct advantages such as high gain, low noise, low cost and simple structure, making it promising in future application.
K 波段卫星接收系统前端电路设计关键字波导-同轴-微带转换器，低噪声放大器，镜象抑制带通滤波器，分谐波混频器，低通滤波器摘要卫星接收系统前端电路是卫星通信系统中的一个重要部件，本文主要介绍了一种K波段卫星接收系统前端电路的设计方法，其特点是高增益，低噪声，低成本，结构简单，有望提高整个接收系统的性能。
5. Low-noise amplifier and band-pass filter is the key components of receiver front-end. The performance of these components have a direct impact on the entire receiver system, just like: noise figure, selectivity, sensitivity, dynamic range and other key indicators.
低噪声放大器和带通滤波器是接收机前端中的关键组件，其性能好坏直接影响到整个接收机系统的噪声系数、选择性、灵敏度、动态范围等主要指标。
6. A fifth-order elliptic low-pass Gm-C filter used in monolithic DAB receiver is presented. The filter integrates an on-chip frequency automatic tuning circuit based on PLL to control the cutoff frequency.
本文实现了一个应用于全集成L带DAB接收机的5阶Gm-C椭圆低通滤波器，该滤波器上集成了基于锁相环的片上频率自动调谐电路，使得该滤波器的截止频率可以准确控制在4MHz。
7. The structure of band-pass RAKE receiver and the model of demodulation are depicted.
我们给出带通犁耙式接收机模型及解调结构。
8. The Application Study of Intermediate Frequency Band-Pass Sampling Technique in Digital Receiver
中频带通采样技术在数字接收机中的应用研究
9. First, how do you pass the key secretly, and second, how do you scale the approach to many sender/receiver pairs.
首先，您如何秘密传递密钥，其次，您如何将该方式扩展到多个发送方／接收方对。
10. Again, there are areas where the bindings still need work (when calling bus. add_signal_receiver, the user must pass in an interface and an object path; otherwise, malformed matchers are created).
此外，有些地方需要做绑定的工作（当调用bus.addsignalreceiver时，用户必须传入一个接口和一个对象路径；否则会创建不正常的匹配器）。
11. Dry pass: A pass made so that the receiver can catch it before it hits the water. The footBall captain addressed him team.
干传：球传出后，球在落到水面之前即被同队队员接住。足球队长向队员讲话。
12. Based on the software radio theory, band pass sampling theory and Multi-rate sampling theory, this paper discusses the basic elements of channelized receiver of high speed and efficient which is based on polyphase filter and the actual implementation of hardware.
根据软件无线电理论、带通采样理论以及多速率采样理论等，本文讨论了基于多相滤波器组的高速高效信道化接收机基本原理以及硬件具体实现方案。
13. An ineligible pass receiver.
一个不合格的传球接球员。
14. Design of Band Pass Filter Using in Infrared Remote Receiver
红外遥控接收器中带通滤波器的设计
15. This paper discusses key technology in the digital intermediate frequency receiver with wide band based on software radio, including down-converter on condition of band-pass-sampling, digital down-converter, multi-rate digital signal processing, band-pass signal decimating, and achieves software system simulation based on under-sampling.
分析了基于软件无线电的宽带数字中频接收机中的关键技术-带通采样下变频技术、数字下变频技术、多速率处理技术，并实现了欠采样技术条件的软件系统仿真。
16. The multi-modulus RF receiver consists of a low noise RF amplifier, mixer, frequency synthesizer, programmable gain amplifier, low pass filter, standard SPI etc..
多模射频接收芯片具有高度的集成度，集成了射频放大器、混频器、频率合成器、数控增益控制电路、中频滤波器、标准SPI接口等功能模块。
17. pass receiver
17. Among the parameters of the low pass filter the band rejection is an important one. Because there are frequently many parasite passbands in lots of present lowpass filters, which will cause the interference signals to get into the receiver system to decrease the performance of the system.
低通滤波器的带外抑制是一个重要指标，目前的低通滤波器带外有很多寄生通带，这使接收信号中除了需要的低频信号外，还有其他频段的干扰信号。
18. Compared with low-pass filter bank channelized receiver, the amount of operation of the multiphase filter bank (receiver) can be reduced by N~2 (N is the number of channels).
这种多相滤波器组信道化接收机与低通滤波器组信道化接收相比，运算量减少N2倍（N为信道数）。
19. The waves of electric current pass along the line and finally reach the receiver of the telephone held by the person you are speaking to.
电话传递电报组操作员电流波沿着线路传输，最后到达你正同他通话的那个人所用的听筒。
20. Compared with low-pass filter bank channelized receiver, the amount of operation of the multiphase filter bank (receiver) can be reduced by N ~ 2 (N is the number of channels).
这种多相滤波器组信道化接收机与低通滤波器组信道化接收相比，运算量减少N2倍（N为信道数）。
1. Reed''s jaunt with a pass tipped by Cincinnati receiver Brandon Tate put the diminutive safety in the NFL record book.
2. He said the money is given without judgment, but on the condition that the receiver pass along a kindness to someone else.