coding gain造句
例句与造句
- The channel coding technology can avouch the reliable message transmission and have some considerable coding gains
信道编码技术能够保证可靠的信息传输,并能够提供相当大的编码增益。 - Demonstrates how user code gains access to the messages that will be transported to and from any remote object
演示用户代码如何获得对将要传送到（或传送自）任何远程对象的消息的访问权。 - The application of spread spectrum technology can increase dimension of signal in order to improve signal power and achieve code gain
扩频技术的应用可以增加信号维数以提高信号功率也可获得编码增益。 - Simulation result shows that four errors can be corrected at most . this algorithm can improve error - correction ability and coding gain
最好的情况可以纠四个错误，将原有纠错能力提高了一倍，编码增益也获得相应的增加。 - Soft - decision decoding can make full use of the output information , and substantial coding gain can be gotten , which has been observed early
因为软判决可以充分利用输出波形信息，提高系统的编码增益，所以越来越受到人们的重视。 - It's difficult to find coding gain in a sentence. 用coding gain造句挺难的
- A sheme of two code - rates tcm - qam with high coding gain is presented , its signals space is mapping for 90 rotationally invariant codes ( ric )
摘要提出了一种适用于慢变通道的双码率tcm - qam系统方案，该方案有较高的编码增益，同时满足90旋转不变要求。 - Not an awful lot changes - but the code gains the ability to texture the tiles it renders , as opposed to the demonstrative ( but painfully retro ) wireframe graphics of demo1
与demo1相比，代码并没有很大的改动，但是已经能够实现对渲染的图素贴上纹理。 - On theory , the paper analyzed the coding gain of the channel coding . the character of our radio is the flexibility , standardization and modularization by application of software radio theory
本项目主要的特点在于软件无线电理论的应用所带来的系统的灵活性,并使电台具有模块化、标准化和通用化的特点。 - Coded modulation technique is a way that combines coding technique with modulation technique to get coding gain in the instance of keeping the power efficiency and frequency efficiency but increasing the complexity of equipment
解决这一问题的一种有效方法是利用交织技术与编码调制相结合,以此获得在衰落信道下性能的提高。 - If a retransmission is needed , additional redundant bits for error correcting are sent . concatenation of an inner code and an outer code may provide a high coding gain and the capacity of a long code to correct errors
级联码是将两个或多个单码级联，在不增加译码复杂度的情况下，可以得到高的编码增益，达到与长码相同的纠错能力。 - As one of the key signal processing technology of mimo , the space - time - code ( stc ) can achieve diversity and coding gain from the joint coding both in space and time field , while without any increase of bandwidth
而空时码( stc )则是mimo的关键信号处理技术之一,该技术能在不增加带宽的情况下,通过空间和时间域上的联合编码来实现一定的分集增益和编码增益。 - The fourth part considered how to improve system performance by adopting transmission diversity in flat fading channels . in the traditional space - time trellis code design , the space diversity , time diversity and channel code are concerned together to get best space diversity , time diversity and code gain
传统的空时格码把空间分集、时间分集和前向纠错编码联合设计，以n摘要获得最大的空间分集、时间分集、信道编码的增益。 - This novel transmit diversity technique , which combines channel coding , modulation and signal processing at receive terminal , can make full use of the fading multi - path in the wireless communication systems so as to mitigate the signal attenuation . this technique is mainly designed to combat channel fading in downlink transmission by combining the technique of channel coding and that of array diversity , hence increasing the capacity of wireless communications systems and giving diversity gain and coding gain to them
基于多输入输出( mimo )的空时编码技术是实现未来带宽资源日益紧张的高速无线数据通信系统的重要技术,它结合了信道编码、调制和接收端的信号处理,能够充分利用无线通信信道中多散射体环境所造成的多径,从而提供信号的抗衰落性能。 - Since the fundamental idea of tcq originates from trellis coded modulation , in order to comprehend tcq , it firstly introduces tcm . also , because viterbi decoding algorithm is the key of coding gain of tcm and tcq , it particularly introduces convolutional coding and viterbi decoding algorithm
由于tcq的基本思想源于tcm ，较好地掌握tcm的思想有助于深刻理解tcq ，所以首先介绍了网格编码调制；维特比算法是tcm和tcq提高编码增益的关键，文中对tcm和tcq都要用到的卷积编码和维特比译码也作了详细的介绍。 - The error - control system can increase the transmission reliability of communication system , and reduce the emission power and the capacity of the communication apparatus , so it is extensively applied in digital transmission system , for example , satellite communication system , mobile communication system , data storage and so on . coding gain is an important index for the error control system
差错控制系统对于提高通信系统的传输可靠性，降低通信设备的发射功率和减小体积具有重要意义，因此广泛应用于数传系统，如卫星通信系统、移动通信系统、数据存储等方面，而对于一个差错控制系统的衡量指标就是编码增益。
更多例句： 下一页