parallel band 中文意思是什麼
parallel band
解釋
平行帶-
Parallel algorithm of alternating band crank - nicolson method for the two - dimensional convecton diffusion equation
求解二維對流擴散方程的交替分帶并行演算法 -
Parallel structure of poly - phase decomposition and parallel mixer is applied in the ddc circuit, it solves the bottleneck in mixing and increases the handle speed. the partition of the tuning channel according to the digital mixing sequence, and the ddc by means of decimating first, the low - pass filtering and mixing realize efficiently the down - conversion of the variable carrier frequency band - pass signal. according to the structure of the ddc and the requirement of the frequency
短數據快速測頻演算法的具體實現:使用并行流水線的設計方法，提高了系統的數據吞吐率，在100mhz的系統時鐘下，能夠實時處理400mhz ~ 600mhz速率a / d采樣的數據，在64點采樣， 100mhz系統時鐘情況下，初次測頻佔用時間640ns ，以後每次測頻佔用時間縮短到160ns ，實時地提供多相濾波下變頻所需的載頻位置信息，縮短了接收機的調諧時間。 -
Examinations of steady status and analysis of dynamic experiments have been conducted on band - tube evaporator and parallel - flow condenser using r134a refrigerant. the steady examination show that the model error was under the allowable error, the inlet mass and enthalpy disturb experiments indicate that the subsection model, be good at reflecting the change of parameters of the heat exchanger, accord with the basic principle of thermodynamics theory and the actual work status. hence, the subsection simulation model research has important benefits both on theory and engineering application
在進行模擬試驗時，以使用r134a作製冷劑的管帶式蒸發器和平行流式冷凝器為對象，完成了穩態模擬計算、試驗和動態模擬分析，穩態計算結果和試驗數據對比表明，其誤差在允許范圍內；進口質量和焓值的擾動試驗結果表明：本文所建的區段式換熱器模擬模型，能很好的反映換熱器性能參數的動態變化，與系統熱動力學理論和冷凝器、蒸發器的實際工作過程基本一致。 -
Then the design methods of the parallel coupling sir band - pass filter has been discussed, and analysed the different characteristic of the sir resonator with the different impedance rate
之後，用sir的原理討論了平行耦合帶通sir濾波器的設計方法，並分析了不同阻抗比的sir濾波器之間特性。 -
Aiming at the scheme of the signal electromagnetic environment simulator of the wireless communication system, the mission of this project is to design and realize the conversion of high speed parallel signal to serial signal and conversion of high speed digital signal to analog signal. the signal comes from the v / uhf wave band of the background simulator
本課題的任務是針對通信信號電磁環境模擬器系統的方案要求，設計實現背景信號模擬器v uhf波段後端高速信號的復接與d a轉換，為后級的頻率綜合器的信號頻譜搬移提供了基本信號。 -
A new model about measuring harmonics on - line is proposed in this paper. after band pass filtering, sampling storage and the monitoring on - line with artificial neural network ( ann ), we can obtain the harmonics signal, which is used to compensate harmonics. using the basic principle of analog parallel harmonics measurement and a special multi - layer feedforward neural network, a corresponding harmonics measurement on - line is built
在本文中提出了一種新型電網諧波監測系統模型，通過帶通濾波器，采樣存儲器以及神經網路組成的監測系統可以實時監測電網諧波，當電網中的3次、 5次、 7次諧波超過容許值時，給出控制信號啟動以記錄儀記錄諧波，並可以控制諧波補償，最終達到監督電網，抑制諧波、減小諧波的目的。 -
Furthermore, we use the matlab simulation result to analyze the capability of viterbi decoding. finally, we complete the fpga designing of each module in the base - band processing unit, including parallel - to - serial conversion module, framing module, convolutional coding module in the sending end, serial to parallel conversion module, viterbi
基帶處理單元各模塊的fpga設計主要包括發送端並串轉換模塊、成幀模塊、卷積編碼模塊、接收端串並轉換模塊和viterbi譯碼模塊，應用quartusii5 . 1開發平臺以及modelsim模擬軟體，給出了模擬結果。 -
Serial imitation of distributed parallel algorithm with row action method for band system
帶狀方程組行處理法分散式演算法的串列模擬 -
Parallel divide and conquer algorithm with multisection for real symmetric band generalized eigenvalue problem
計算對稱帶狀矩陣廣義特徵值問題的并行分治多分法 -
By studying the discrete fourier transform properties of the band - limited digital signal, the authors introduce alternating projection neural networks into the paper, expand apnn ' s application scope from real field to complex field, and present several important conclusions on apnn. analyzing and discussing network ' s tolerance to noise, convergence rate and the spectral leakage problem of the truncated signal expected to be extrapolated by using these conclusions, the paper presents an extrapolation algorithm for band - limited signals based on alternating projection neural networks. a lot of simulation experiments show that the algorithm is effective. in addition, the algorithm is also effective to spectrum extrapolation. owing to adopting network structure, the algorithm is prone to parallel computation and vlsi design, and consequently can satisfy real time military processing needs
本文通過對頻帶受限數字信號的離散傅立葉變換特性的研究，引進了交替投影神經網路，並將其應用范圍從實數域拓廣到復數域，且給出了在復數域仍然成立的若干結論.運用這些結論，在對網路噪聲抑制、網路收斂速度及待外推信號因截斷而造成頻譜嚴重外泄問題的分析與討論的基礎上，提出了一種基於交替投影神經網路的外推演算法.模擬實驗表明該方法是行之有效的.另外，該演算法對頻譜外推同樣適用；由於它採用全互連神經網路結構，易於并行計算和vlsi實現，從而可滿足軍事上實時處理的需要 -
Two mathematical definitions of the extraction of parallel lines from multi - sensor images are presented. and a method of extracting road network based on multi - band remote sensing images is presented
提出了兩種平行線段融合方法的數學定義和一個從多波段遙感圖像提取道路網的方法。 -
A parallel distributed sequential fusion detection algorithm is also developed for the multi - band target detection problem. the optimized fusion algorithm is determined based on the theory analysis and the experiment ’ s results. the exo - atmospheric ballistic target ’ s optical signature and recognition feature is studied
針對多波段條件下的目標融合檢測問題，採用并行分散式序貫融合演算法對各通道的檢測結果進行融合處理，並根據理論分析和模擬實驗結果確定了最佳的序貫融合檢測演算法。
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