1) Zero forcing algorithm
迫零算法
2) zero-forcing method
迫零方法
3) ZF
迫零
1.
Based on two low complexity algorithms BID(Bi-Directional ZF) and PIC(Parallel Interference Cancellation),we propose a novel combination detection algorithm BID-PIC of Zero-Forcing BLAST(Bell Laboratories Layered Space Time).
在有效利用双向迫零(BID-ZF)检测算法和并行干扰消除(PIC)检测算法的基础上,提出了一种ZF-BLAST的联合检测算法:BID-PIC。
2.
Among this,Zero-Forcing(ZF),Minimum Mean-Squared Error(MMSE) and Maximum Likelihood(ML) are three commonly used detection algorithms.
垂直分层空时码(VLST)是贝尔实验室提出的一种基于MIMO传输方式的空时码系统,其中,迫零检测算法(ZF)、最小均方误差检测算法(MMSE)和最大似然检测算法(ML)是常用的3种检测算法。
3.
Con- ventional zero- force channel estimation(ZF- CE) degrades the BER performance, since the frequency spectrum of the pilot sequence is not constant in envelope.
常见的迫零信道估计(ZF-CE)在导频频域非恒包络的情况下,会使信道估计误差增大而造成误码性能降低。
4) zero-forcing
迫零
1.
Enhanced OFDM mobile channel estimation based on zero-forcing technique
基于时频双域迫零的增强OFDM移动信道估计方法
2.
The capacities of multi-input-multi-output (MIMO) systems with parallel minimum-mean-square-error (MMSE) or zero-forcing (ZF) detectors are studied in this paper.
研究了无线通信中多天线系统的信道容量,采用并行最小均方误差(MMSE)和迫零(ZF)检测算法推导出简化接收方案下系统的容量公式,分析了系统中断概率与信噪比、天线数以及传输速率的关系。
3.
The proposed MUTP fully removes the downlink multiuser interference, resulting in the zero-forcing(ZF)solution.
MUTP完全的消除了下行链路的多用户干扰,导致了迫零(ZF)解决方法。
5) trellis termination
迫零
1.
Turbo codes can achieve excellent performance at low signal-to-noise ratio (SNR), but the performance can be severely degraded if no trellis termination is employed.
Turbo码在低信噪比 ( SNR)下能获得优异的性能 ,但是若不进行迫零处理 ,Turbo的性能可能会受到严重的影响 。
2.
This paper introduced the coding and decoding principles of Turbo codes,analyzed the function of trellis termination bits on the performance of Turbo codes,introduced several trellis termi na-tion schemes for Turbo codes.
介绍了Turbo码的编码和译码原理,分析了迫零比特对于Turbo码的性能的影响,介绍了目前常用的几种迫零方式,并且通过仿真对迫零比特对于Turbo码的性能影响进行了研究。
6) set zeros algorithm
充零算法
1.
The difference between set zeros algorithm and cavitation algorithm is examined in solving modified Reynolds equation,and the film pressure and characteristics of bearing lubricated with couple stress fluids are calculated.
研究了负压力充零算法和质量守恒空穴算法对应力偶流体润滑轴承油膜压力分布及轴承特性参数的影响。
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参考词条