short-wave communication造句
例句與造句
- General specification for directed receivers used in the short - wave communication jamming
短波通信干擾引導(dǎo)接收機(jī)通用規(guī)范 - This thesis is concerned with the file transfer protocol for short - wave communication system
本文闡述了一個(gè)短波通信系統(tǒng)及其上運(yùn)行的文件傳輸協(xié)議的設(shè)計(jì)和開(kāi)發(fā)。 - Blind receiving technology is helpful for the improvement of stability and transmission efficiency in short - wave communication
盲接收技術(shù)有助于提高短波通信的有效性和魯棒性，還能提高數(shù)據(jù)傳輸效率。 - As a important method for middle or long distance wireless communication , short - wave communication gains its recognition over again , for its long - distance and anti - destroy capability . but now more advance performances are expected
短波通信是中遠(yuǎn)距離無(wú)線通信的一個(gè)重要方式，由于通信距離遠(yuǎn)、抗打擊能力強(qiáng)、設(shè)備簡(jiǎn)單等優(yōu)點(diǎn)在近年來(lái)重新受到重視。 - Short - wave communication has been applied to the field of government , military affairs , diplomacy , weather , business and so on for many years . it used for transmittiing audio , words , video , data and other information
短波通信多年來(lái)被廣泛應(yīng)用于政府,軍事,外交,氣象,商業(yè)等領(lǐng)域,用以傳送語(yǔ)音,文字,圖像,數(shù)據(jù)等信息,尤其在軍事部門(mén),它始終是軍事指揮的重要手段之一。 - It's difficult to find short-wave communication in a sentence. 用short-wave communication造句挺難的
- Especially in military affairs , it is the vital part in military operations . short - wave communication is attractive because only little power and proper expenditure is needed when it is used for long distance communication . for this valuable trait , many country have expanded the area of short - wave communication ’ s research , thus there has become more and more new - model communication system
短波通信之所以能吸引用戶(hù)用它傳遞信息,最基本的原因是由于進(jìn)行遠(yuǎn)距離通信時(shí),僅需要不大的發(fā)射功率和適中的設(shè)備費(fèi)用,這一寶貴的優(yōu)點(diǎn),使得世界各國(guó)近年來(lái)加緊了短波通信的研究,出現(xiàn)了各種新型的短波通信系統(tǒng)。 - When the short - wave communication system adopting this file transfer protocol works in half - duplex or full - duplex communication link , it has such virtue as high performance and high speed . compared to the case using wait - and - stop , the efficiency of the file transfer protocol using dynamic sliding window is head and shoulders above
并在實(shí)際應(yīng)用中把采用了動(dòng)態(tài)滑動(dòng)窗口的文件傳輸協(xié)議與采用了停等協(xié)議的文件傳輸協(xié)議的效率進(jìn)行比較，前者的結(jié)果明顯地優(yōu)于后者。 - Short - wave communication is the most important scheme in military communication . with the fast development of various new technology and new systems , such as dsp technology , micro processing technology , frequency - hopping technology , error correction technology , short - wave communication has already been widely applied in military communication , marine communication , board communication and so on
短波通信是現(xiàn)代軍事通信中最重要的通信手段，隨著隨著數(shù)字信號(hào)處理( dsp )技術(shù)、微處理技術(shù)，自適應(yīng)技術(shù)、跳頻技術(shù)，糾錯(cuò)技術(shù)，分集技術(shù)等各種新技術(shù)和新體制的飛速發(fā)展，短波通信已廣泛應(yīng)用在軍事通信、海上通信、機(jī)載通信等各方面。 - This thesis adopts 8psk / qpsk modulation mode that ' s widely applied in short - wave communication to research all - digital blind receiver in burst mode based on software radio technology . then related solutions are given for the doppler frequency shift problem and multiple fading problem in short - wave channels . the arrangement of the thesis is below : chapter 1 gives brief description for the new technology and new systems of short - wave communication and for the development and appliance of software radio
本文采用短波通信中應(yīng)用廣泛的8psk qpsk調(diào)制方式，研究基于軟件無(wú)線電技術(shù)的突發(fā)模式全數(shù)字盲接收機(jī)，并對(duì)多音并行及慢速傳輸中存在的多譜勒大頻偏問(wèn)題、單音串行、高速數(shù)傳時(shí)在短波通信鏈路中發(fā)生的干涉衰落問(wèn)題做了研究，提出了相應(yīng)的解決方案。