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decision feedback system 判定反馈系统,决策反馈系统
A training guided decision feedback equalization (DFE) method was proposed for OFDM system. 针对OFDM系统,提出了一种基于训练引导的判决反馈均衡算法。
To improve production process and sale information feedback system. 生产和市场反馈流程,确保对市场的快速响应。
A link adaptive algorithm based on the zero-forcing decision feedback detector (ZF-DFD) is presented for the system of space multiplex. 而当用户数较大时，多用户最大天线矩容量界比等效单用户容量界更接近系统的实际容量。
For the FMT system,a decision-aided equalizer could overcome the floor effect of the decision feedback equalizer which is caused by the multi-path channel. 提出的辅助判决均衡器在用于滤波多音调制系统时,可克服判决反馈均衡器在多径信道下的地板效应。
A new combined maximum likelihood (ML) and decision feedback equalization (DFE) detection algorithm for the V-BLAST system is proposed based on nulling vector set searching. 摘要基于迫零矢量集搜索提出了一种新的混合最大似然(ML)和判决反馈均衡(DFE)的垂直贝尔实验室分层空时码(V-BLAST)检测算法。
Now, for the first time in history, the feedback system can be global and nearly instantaneous. 现在，第一次在历史上反馈系统是全球的而且几乎是瞬时的。
Those with pain lacked this visual feedback system, and showed no activity in the sensory or motor cortex. 感觉到疼痛的人却没有这样的视觉回馈系统，而且在感觉和运动皮层都没有活动。
A bit interleaved coded modulation (BICM) scheme was introduced, with iterative decoding using soft decision feedback. 摘要论述一种基于软判决反馈迭代译码的比特交织编码调制方案。
The oscillation of this OPO system can last for about three hour, even without a feedback system. 在无反馈伺服系统的情况下,该参量振荡器可维持振荡达三个小时。
In this aticle,we discuss two criterias judging the steadiness of the negative feedback system and range wielding them. 本文讨论了判定负反馈系统稳定性的两个准则及它们的使用范围。
Computer simulation validates that the algorithm of blind decision feedback equalization combing DD-LLMS with MCMBDFE is effective. 仿真结果表明DD-LLMS+MCMBDFE算法是一种有效的盲判决反馈均衡算法。
The designed equalizer employing decision feedback structure can be applied for 64/256 QAM demodulation and easily realized by VLSI technology. 所设计的均衡器支持64/256的正交幅度解调且易于VLSI实现。
Simulation and experiment results show that performance of the classical state feedback system can be improved by means of the compensator. 仿真和实验研究结果表明，该方法可有效地提高经典状态反馈控制系统的动态性能。
We pay special attention to the error propagation and control problems of DFE(Decision Feedback Equalizer) in this part of the work. 首先着重讨论了判决反馈均衡器的差错传递和控制问题；
He is good at writing, drawing and giving lessons. he would analysis a feedback system quite informatively, from the principle to the application. 一个反馈系统，他从原理到应用，分析得相当详实。
A new bistable optical device (BOD) composed of an electro-optical feedback system and a Michelson interferometer is introduced in this paper. 本文指出用电光反馈和迈克尔逊干涉仪作调制函数的光学双稳装置,在其光强稳定工作点处,具有较高的抑制低频噪声的能力,故可用来测量微弱物理量。
Decision feedback equalizer (DFE) is an efficient and low-cost scheme for suppressing intersymbol interference (ISI) in vestigial sideband (VSB) based digital TV (DTV) receivers. 摘要对于减少基于残留边带调制(VSB)的数字电视(DTV)接收机的符号间干扰(ISI)，判决反馈均衡器(DFE)是一种简单而有效的方案。
In order to get a further reduction in amount for the limited feedback system, an efficient scheme is proposed based on the tree-structured codebook. 摘要为了进一步降低有限反馈系统的反馈量，提出一种基于树形码本的高效反馈方案。
The transceiver optimization problem for MIMO channels has been considered in the past with linear receivers as well as with decision feedback (DFE) receivers. 收发器的优化问题的MIMO渠道在过去被考虑过使用线性接收器以及与判决反馈（有限元）接收器。