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- Radio Acoustic Sounding with a UHF Volume Imaging Radar. 用UHF容積成象雷達進(jìn)行無(wú)線(xiàn)電光學(xué)探測。
- Synthetic aperture radar (SAR) is a new type of high resolution imaging radar. 合成孔徑雷達(SAR)是五十年代發(fā)展起來(lái)的一種高分辨率成像雷達,它結合了合成孔徑原理和脈沖壓縮技術(shù),從而在距離向和方位向上獲得很高的分辨率。
- The Multi Band Excitation vocoder was developed by Griffin in MIT in 1987. Subsequently the improved MBE was adopted by Inmarsat as a standard for satellite voice communications. 多帶激勵聲碼器(MBE)由MIT的Grifin在1987年提出,其改進(jìn)算法(IMBE)已被IN-MARSAT采納作為衛星話(huà)音通信的標準。
- Synthetic Aperture Radar (SAR) is a kind of high resolution imaging radar,which has been developed since World War II. 合成孔徑雷達(SAR)是二戰以后發(fā)展起來(lái)的一種高分辨成像雷達,利用它可以全天候、全天時(shí)、遠距離地得到類(lèi)似光學(xué)照相的高分辨雷達圖像,在軍事和民用方面都具有重要的應用價(jià)值。
- The computer simulation and informal listening test results show that the new Multi Band Mixed Excitation Linear Predictive ( MBMELP ) speech coder at 2.4 kbit/s can produce a synthesized speech quality close to that by CELP algorithm at 4 8 kbit/s . 計算機模擬及非正式的語(yǔ)音試聽(tīng)結果表明 ;新的多帶混合激勵線(xiàn)性預測語(yǔ)音編碼器在 2 4kbit/s編碼速率重建的語(yǔ)音質(zhì)量接近于 4 8kbit/sCELP算法的質(zhì)量 .
- Caro E R. SIR-C The next generation spaceborne SAR, The Second Spaceborne Imaging Radar Symposium, April 1986, JPL. 張安安.;合成孔徑雷達數據壓縮方法的研究:[碩士學(xué)位論文]
- Scanning technique of CO2 laser imaging radar has become one of the key techniques used in cruise guide and control guide. 激光掃描技術(shù)是在巡航導彈制導中應用的CO2激光成像雷達的關(guān)鍵技術(shù)之一。
- Synthetic Aperture Radar (SAR) is a kind of active microwave imaging radar, which utilizes the method of aperture synthesis to achieve high resolution in the azimuth direction. 合成孔徑雷達(Synthetic Aperture Radar,SAR)是一種主動(dòng)式的微波成像雷達,它利用孔徑合成的方法獲得方位向的高分辨率。
- Suitable for radio and multi band radio 適合于汽車(chē)收音機和各種頻段的無(wú)線(xiàn)電
- yellow band and multi band longicorn 黃帶多帶天牛
- The Structural Design of the Antenna Pedestal for the Multi band Composite Radar 多頻段復合雷達天線(xiàn)座結構設計
- According to the high spatial correlativity of the ionosphere contamination, then the rank one phase error estimation (ROPE) auto-focus method in imaging radar is suitably modified and applied to the ionosphere decontamination of HF radar echoes. 根據電離層污染具有高度空間相關(guān)性的特點(diǎn),將成像雷達中的秩一相位誤差估計聚焦方法適當修正后應用于高頻雷達回波信號去電離層擾動(dòng)污染。
- In this gorgeous view of the Rosette's central regions, narrow band images are combined to show emission from sulfur atoms in red, hydrogen in blue, and oxygen in green. 在這張絢麗的玫瑰星云中心區域圖像中,窄波圖像是合成,硫原子發(fā)出的紅光,氫原子放射出藍光,氧原子放射出綠光。
- Through optimizing the algorithm of SVM,it is embedded into digital signal processing(DSP) of laser imaging radar,achieving the function of target recognition,which has high pract. 通過(guò)優(yōu)化支持向量機算法,將它嵌入到激光成像雷達系統的數字信號處理器(DSP)芯片內,實(shí)現目標識別的功能,有很高的現實(shí)意義。
- This narrow band image adopts a typical false-color mapping of the atomic emission, showing hydrogen emission in green hues, sulfur as red and oxygen as blue. 這張窄波影像收集了典型的原子能發(fā)射的假色影像,其中氫元素放射出綠光,硫元素放射出紅光以及氧元素放射出藍光。
- The same demonstration will take place on the MQ-8B Fire Scout this year on a company-owned Fire Scout using a non-developmental Telephonics RDR-1700B maritime surveillance and imaging radar. 今年,MQ-8B“火力偵察兵”利用RDR-1700B海事監視和成像雷達也要進(jìn)行同樣的演示工作。
- He left when the band began to beat out pop music. 樂(lè )隊一奏起流行音樂(lè )他就走了。
- Research on the LD Rapid Scanning Imaging Radar 半導體激光快速掃描雷達成像實(shí)驗
- The band played a military march. 樂(lè )隊吹奏軍隊進(jìn)行曲。
- Keywords colorectal neoplasm;narrow band imaging;chromoendoscopy; 結腸腫瘤;窄帶內鏡;色素內鏡;