The function applies the Madsen method for Doppler Centroid estimation. The input are: 1) the raw data, the parameter of the distance between samples in azimuth to be correlated and the PRF (Pulse repetition frequency)
標(biāo)簽： estimation The the Centroid
上傳時(shí)間： 2017-08-12
上傳用戶：pinksun9
Componentized, real-time operating system and powerful tools for building a broad range of small-footprint embedded solutions
標(biāo)簽： Componentized real-time operating building
上傳時(shí)間： 2017-08-15
上傳用戶：三人用菜
rang doppler imaging and motion compensation中的源代碼
標(biāo)簽： compensation doppler imaging motion
上傳時(shí)間： 2013-12-24
上傳用戶：cainaifa
ultra sonic range finder data
標(biāo)簽： finder ultra sonic range
上傳時(shí)間： 2017-08-18
上傳用戶：Yukiseop
Lottery program.you can choose 6 of Lucky numbers ,and lucky number range between 1 to 49.and it will random generate a lucky number between 0 and 48.
標(biāo)簽： and Lottery program between
上傳時(shí)間： 2013-11-30
上傳用戶：asdfasdfd
this simulink file is to provide cross range radar imaging.
標(biāo)簽： simulink imaging provide cross
上傳時(shí)間： 2017-08-21
上傳用戶：qilin
It’s your first day in the lab.Undoubtedly you are experiencing a range of emotions: excitement, curiosity, anxiety. You will be working in this lab and with a group of people, as well as with your supervisor, for several years to come. This is the first day of a long commitment and, for some, a hard road ahead. Which is why it’s important to get off on the right foot.
標(biāo)簽： experiencing Undoubtedly excitement emotions
上傳時(shí)間： 2017-09-14
上傳用戶：zhangyi99104144
Short-range communications is one of the most relevant as well as diversified fields of en- deavour in wireless communications. As such, it has been a subject of intense research and development worldwide, particularly in the last decade. There is no reason to believe that this trend will decline. On the contrary, the rapidly crystallizing vision of a hyper-connected world will certainly strengthen the role of short-range communications in the future. Concepts such as wireless social networks, Internet of things, car communications, home and office network- ing, wireless grids and personal communications heavily rely on short-range communications technology.
標(biāo)簽： Communications Short-Range Wireless
上傳時(shí)間： 2020-06-01
上傳用戶：shancjb
Developers, manufacturers and marketers of products incorporating short- range radio systems are experts in their fields—security, telemetry, medical care, to name a few. Often they add a wireless interface just to eliminate wires on an existing wired product. They may adapt a wireless subsystem, which is easy to integrate electrically into their system, only to find that the range is far short of what they expected, there are frequent false alarms, or it doesn’t work at all. It is for these adapters of wireless subsystems that this book is primarily intended.
標(biāo)簽： Communication Short-range Wireless
上傳時(shí)間： 2020-06-01
上傳用戶：shancjb
本文針對(duì)應(yīng)用于軍用直升機(jī)上的Doppler/SINS組合導(dǎo)航系統(tǒng)對(duì)導(dǎo)航計(jì)算機(jī)高精度、高性能的要求，設(shè)計(jì)出一種基于DSP(TMS320C6713)和FPGA(Spartan-3E XC3S500E) 協(xié)同合作的機(jī)載導(dǎo)航計(jì)算機(jī)系統(tǒng)。在分析Doppler/SINS組合導(dǎo)航系統(tǒng)模型的特點(diǎn)和系統(tǒng)對(duì)導(dǎo)航計(jì)算機(jī)的需求后，提出了基于DSP和FPGA的機(jī)載導(dǎo)航計(jì)算機(jī)整體設(shè)計(jì)方案，該方案采用DSP負(fù)責(zé)導(dǎo)航解算，利用FPGA強(qiáng)大的內(nèi)部資源擴(kuò)展系統(tǒng)的通信接口，完成外圍通信模塊控制信號(hào)的整合。在導(dǎo)航計(jì)算機(jī)整體設(shè)計(jì)方案，包括硬件設(shè)計(jì)方案和軟件設(shè)計(jì)方案確立的基礎(chǔ)上，首先對(duì) DSP和FPGA芯片進(jìn)行選型，其次對(duì)實(shí)現(xiàn)各個(gè)功能模塊的關(guān)鍵技術(shù)進(jìn)行研究和開發(fā)，包括基于FPGA的數(shù)據(jù)通信模塊、基于DSP的處理器模塊以及數(shù)據(jù)存儲(chǔ)模塊，開發(fā)過程中做了大量的仿真和驗(yàn)證，最后對(duì)系統(tǒng)進(jìn)行綜合測(cè)試和聯(lián)調(diào)，并進(jìn)行了地面跑車實(shí)驗(yàn)。實(shí)驗(yàn)結(jié)果證明：系統(tǒng)能夠?qū)崟r(shí)采集IMU角速率和加速度、Doppler雷達(dá)的速度等信息，能夠?qū)MU、Doppler、GPS、航姿系統(tǒng)、高度表等信息進(jìn)行導(dǎo)航解算，生成當(dāng)前位置、姿態(tài)等導(dǎo)航數(shù)據(jù)，并能夠完成與機(jī)載電子設(shè)備間的數(shù)據(jù)通信與控制。多次的聯(lián)調(diào)和跑車實(shí)驗(yàn)結(jié)果證明，機(jī)載導(dǎo)航計(jì)算機(jī)達(dá)到了預(yù)期設(shè)計(jì)的目的，可以有效提高導(dǎo)航系統(tǒng)的運(yùn)算精度，實(shí)現(xiàn)了高性能、小體積、低成本的要求，系統(tǒng)具有較高的應(yīng)用價(jià)值。關(guān)鍵詞：Doppler/SINS組合導(dǎo)航，導(dǎo)航計(jì)算機(jī)，DSP,FPGA
標(biāo)簽： FPGA DSP 機(jī)載 導(dǎo)航計(jì)算機(jī)
上傳時(shí)間： 2013-07-25
上傳用戶：cc1915
蟲蟲下載站版權(quán)所有 京ICP備2021023401號(hào)-1
