English translation for "平坦衰落信道"
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- flat fading channel
Related Translations:
平坦曲线: flat curve (flat sweep)flat profile 色散平坦: df dispersion flattened 平坦拱: depre ed archdepressed archdroarch 平坦断口: even fractureevenfracturesmooth fracturesmoothfracture
- Example Sentences:
| 1. | Autoregressive modeling for flat fading channel simulation
模型的平坦衰落信道仿真 | | 2. | Subsequently the channel was modeled for three types namely additive white gaussian noise , flat fading and frequency selective fading . lastly , the receiver was studied
接下来信道建模成三种不同的类型，即加性高斯白噪声信道、平坦衰落信道和频率选择性衰落信道。 | | 3. | If the assigned spreading codes are orthogonal and signals are transmitted through a flat fading channel , there will be no multiple access interference ( mai )
如果所有用户采用理想正交扩频码并且通过同步平坦衰落信道，系统中将不会存在多址干扰( mai : multipleaccessinterference ) 。 | | 4. | This scheme not only decreases the lattice reduction complexity but also presentes a good detection performance . at last , based on the research of mimo precdoding techniques under the flat
最后在对平坦衰落信道下mimo预编码技术研究的基础上,开展了准静态频率选择性信道下预编码技术的研究。 | | 5. | Based on the research of mimo detections under the flat fading channel , this paper focuses on the mimo detection under the frequency selective fading channel , chiefly aiming at the lll detection algorithm
在对平坦衰落信道下mimo检测技术研究的基础上,本文展开了对频率选择性信道下mimo检测技术的研究。 | | 6. | The problems of carrier frequency offset estimation under the condition of the agwn channel , frequency flat - fading channel and frequency selective - fading channel are studied in detail respectively
本文仔细研究了在高斯白噪声信道下、频率平坦衰落信道下和频率选择性衰落信道下高精度估计信号载频偏差的问题，并对相应算法提出了一些改进办法。 | | 7. | Then this paper makes some overview and simulation on the application of three precoding algorithms under the flat fading channel , which are linear preequalization , tomlinson - harashima precoding ( thp ) and lattice reduction - aided ( lll ) vector precoding
本文对三种常见的预编码算法在平坦衰落信道下的应用进行了综述和仿真研究,包括迫零线性预均衡、 thp预编码和格约简辅助矢量预编码等算法。 | | 8. | Simulation results showed that the new method can improve the system throughput , obtain higher transmit power utilization and decrease the number of invalid sub - channels without additional complexity when compared with the conventional power allocation algorithm
仿真结果表明，在准静态平坦衰落信道下，与传统算法（如注水算法）相比，新算法能进一步改善系统的吞吐量，提高发射功率的使用效率，减少不可用子信道个数，且无附加复杂度。 | | 9. | The basic idea of this method is to produce particles from the posterior densities , and these weighted samples provide approximations to the densities . in this dissertation , sequential monte carlo method and its applications in communication are investigated . firstly , its basic idea , method and improved method are introduced , then induce the bound of particles , which determines the performance of the system , and the more particles are chosen , the higher computation is done , finally , a new detector based on new importance function is proposed , which deals with the joint channel estimation and detection in flat fading channels
首先介绍了它的基本思想、基本方法、及当前研究现状；在此基础上推导出样本数选择的界，样本数的选择决定了系统的性能，但是若选的太多，计算复杂度也会随之增大，因而给出这个界是十分有意义的；最后提出了一种基于新的重要函数的检测器用来解决平坦衰落信道下的联合信道估计和检测问题，并通过仿真证明了我们提出的新检测器的有效性。 | | 10. | At present , the research on the mimo detections under the flat fading channel has been maturational . this paper firstly overviews and simulates three practical mimo detections , which are zero - forcing ( zf ) algorithm , v - blast algorithm and lattice - reduction aided ( lll ) detection algorithm . the simulation results suggest that lll algorithm has apparent advantages over other two detection algorithms
目前,对于平坦衰落信道下的mimo检测技术的研究已较为成熟,本文首先对其中三种具有较高实用性的算法进行了综述和仿真研究,其中包括迫零检测、 v - blast检测和格约简辅助检测三种算法。 |
- Similar Words：
- "平坦珊瑚属" English translation, "平坦山" English translation, "平坦射" English translation, "平坦式" English translation, "平坦衰落" English translation, "平坦水域" English translation, "平坦随机噪声" English translation, "平坦听力图,平坦曲线" English translation, "平坦通量" English translation, "平坦通量反应堆" English translation
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