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snr SNR =supernova remnant 【天文學】...

snse

However , the joint move shows little signs of progressing and robben snr is now just looking for a move to be sealed on tuesday 但是目前為止談判的進展依舊十分緩慢,老羅本目前希望能夠在周二完成這筆交易。

The computer simulation and practical application can justify the effectiveness and reliability of this algorithm in low snr 計算機仿真實驗及實際應用證明了該算法在較低的信噪比條件下具有良好的工作性能。

However , above a critical thickness , the sample performance degrades . one 256 x 256 pixel array was stored and retrieved with a snr of 4 . 1 在該材料中存儲單幅256 * 256大小圖像,重構圖像信噪比為4 . 1 。

In our research , the following two aspects are implemented . firstly , a hf modem for extremely low snr is designed 本文所做的工作包括如下兩個方面:一是設計了一種極低信噪比條件下的短波調制解調器。

Wright snr told bbc sport : “ i am just so chuffed . it ' s been two - and - a - half years of trying to keep him going 老賴特告訴《 bbc體育》 : “我太開心了。為了讓他繼續待在英格蘭國家隊,我們努力了2年半。 ”

Embedded coding schemes are snr scalable , and , even farther , which are essential in transmission of image and video on internet 嵌入編碼具有率伸縮特性,很適合在帶寬隨時延變化的互聯網上使用。

The simulating results show that the proposed method can detect the endpoint exactly in the low snr environments 仿真實驗表明此方法快速有效,具有較強的抗噪能力,特別適合低信噪比下的端點檢測。

In addition , referring to the irradiance snr , several measures used to improve the system effect range are proposed 最后,從輻照度信噪比這一因素出發,提出了幾個提高系統作用距離的措施。

Raw thermal images acquired by pulsed thermography ( pt ) usually have low signal noise ratio ( snr ) and temperature contrast 摘要脈沖熱像檢測中直接獲取的原始熱像往往信噪比較低、對比度較差。

Experiments show that this algorithm can achieve fairly good performance in different kind of noise and various snr 大量實驗證明該算法在各種噪音,不同信噪比的條件下都取得了非常好的效果。

The effective detection for small targets in low snr images has becoming a hot research field these years 摘要低信噪比條件下的小目標檢測問題一直是近些年來國內外學者研究的一個熱門課題。

Result it was found that fluctuation complexity was more effective in detecting low - snr speech than spectral entropy 結果在低信噪比情況下,漲落復雜性測度比廣泛應用的譜熵方法更有效。

The effective detection for small targets in low snr images has becoming a hot research field these years 低信噪比條件下的小目標檢測問題一直是近些年來國內外學者研究的一個熱門課題。

The software will try to fit a stellar profile any time it finds a pixel with a snr above the limit set here 如果軟件發現一個像素的信噪比高于這個值,軟件將試圖將其與一顆星體做對應。

Conclusion fluctuation complexity is a valid feature to make speech / non - speech decision for the low snr cases 結論漲落復雜性測度技術可以較好地實現在動態噪聲環境下對語音端點的檢測。

At the end of this paper snr estimation algorithm is discussed which plays an important role in adaptive coding technology 本文最后討論了自適應編碼中的關鍵技術? ?信噪比估計算法。

It is difficult to estimate doppler rate accurately when the signal - to - noise ratio ( snr ) of sar echo is low 摘要當sar回波數據的信噪比較低時,準確估計多普勒調頻率變得十分困難。

Harqs with different coding lengths and modulation schemes are allocated according to the snr of received signal 根據用戶接收信號的信噪比,調整harq方案的編碼長度和調制方式。

Pal signal system : “ br standard - resolution 480 tv lines : “ br synchronous system : the same day the “ br 48db snr 信號系統: pal制式水平解晰度: 480電視線同步系統:內同步