pseudorandom sequence造句
例句與造句
- the watermark consists of a pseudorandom sequence and its strength is modulated according to the local image characteristics
水印為二值偽隨機(jī)序列，其強(qiáng)度可通過(guò)局部圖像特征來(lái)調(diào)節(jié)。 - the pseudorandom sequences have wide applications in the practice, so the design of sequence generators is always the central task
偽隨機(jī)序列在實(shí)際應(yīng)用中有廣泛的用途，因此序列生成器的研究一直是非常重要的一個(gè)課題。 - if the icon is not matched with the characters of pseudorandom sequence, an alarm issued . if the tunnel is broken, the icons are not displayed on monitor until sending out a control signal from central monitor room
如果線路被破壞,監(jiān)控端給出的確認(rèn)標(biāo)識(shí)將不再顯示(除非遠(yuǎn)程監(jiān)控室發(fā)送控制信號(hào)),從而檢測(cè)出被監(jiān)控方破壞監(jiān)控頭系統(tǒng)的行為,有效防止因信號(hào)傳輸線路被隨意改動(dòng)而導(dǎo)致偽圖像的引入。 - 1 in the research of design of radar waveform, one kind of hybrid radar waveform obtained by combining the chirp waveform with the non-periodic pseudorandom sequences is discussed . through the theoretical analysis and computer simulation, several main characteristics of this kinds of hybrid waveforms are discussed, such as the ambiguity function, ambiguity graph, the spectrum, the weighting methods, the response of the processing filter and the low probability of interception . those are showing the effectiveness of the new hybrid waveforms on the performance of high resolution and low probability of interception
作者在以下幾個(gè)方面的研究工作中取得了進(jìn)展及創(chuàng)新：1、在雷達(dá)波形設(shè)計(jì)中，介紹了一類新的線性調(diào)頻信號(hào)與非周期隨機(jī)編碼信號(hào)相結(jié)合的組合波形的組合形式，通過(guò)理論分析和大量的計(jì)算機(jī)模擬研究了這類組合波形的模糊函數(shù)(圖)、頻譜特性、多普勒頻移特性、加權(quán)輸出特性、低截獲等方面的特點(diǎn)，證明了新型的組合波形在高分辨、低截獲等方面的有效性。 - It's difficult to find pseudorandom sequence in a sentence. 用pseudorandom sequence造句挺難的