GPS Presentation
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This document discusses GPS technology and proposes solutions to some of its problems. It begins with background on the initial military and civilian uses of GPS. It then explains how GPS works using triangulation of signals from satellites. The document notes that while GPS has become more popular and affordable with products like Garmin, problems exist regarding availability, strength, accuracy, and security. Solutions proposed include using wireless networking principles to improve availability during "handoffs"; applying quantum cryptography to encryption for better security; and using repeaters to strengthen signals and reduce initialization times, improving accuracy. Experiments are suggested to test these solutions in real-world trials.
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GPS is a global navigation satellite system developed by the U.S. Navy in the 1970s that provides reliable positioning, navigation, and timing services worldwide. It works by using a network of 24 satellites that transmit timing signals to receivers on Earth, which then use trilateration to calculate their precise location by measuring distances to several satellites. GPS consists of satellites in six orbital planes, ground stations to detect and correct satellite errors, and receivers ranging from $80-600 consumer devices to specialized equipment.
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二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信：A575476】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
→ 【关于价格问题（保证一手价格）
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：可来公司面谈，可签订合同，会陪同客户一起到教育部认证窗口递交认证材料，客户在教育部官方认证查询网站查询到认证通过结果后付款，不成功不收费！
Brian Fitzsimmons on the Business Strategy and Content Flywheel of Barstool S...
On episode 272 of the Digital and Social Media Sports Podcast, Neil chatted with Brian Fitzsimmons, Director of Licensing and Business Development for Barstool Sports.
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Best practices for project execution and delivery
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The latest Heat Pump Manual from Newentide
𝐔𝐧𝐯𝐞𝐢𝐥 𝐭𝐡𝐞 𝐅𝐮𝐭𝐮𝐫𝐞 𝐨𝐟 𝐄𝐧𝐞𝐫𝐠𝐲 𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐜𝐲 𝐰𝐢𝐭𝐡 𝐍𝐄𝐖𝐍𝐓𝐈𝐃𝐄’𝐬 𝐋𝐚𝐭𝐞𝐬𝐭 𝐎𝐟𝐟𝐞𝐫𝐢𝐧𝐠𝐬
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Dpboss Matka Guessing Satta Matta Matka Kalyan Chart Indian Matka
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DearbornMusic-KatherineJasperFullSailUni
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Maksym Vyshnivetskyi: PMO KPIs (UA) (#12)
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Website – https://lembs.com/pmoschool
Youtube – https://www.youtube.com/startuplviv
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Satta Matka Dpboss Matka Guessing Kalyan Chart Indian Matka Kalyan panel Chart
Satta Matka Dpboss Matka Guessing Kalyan Chart Indian Matka Kalyan panel Chart➒➌➎➏➑➐➋➑➐➐Dpboss Matka Guessing Satta Matka Kalyan Chart Indian Matka
SATTA MATKA SATTA FAST RESULT KALYAN TOP MATKA RESULT KALYAN SATTA MATKA FAST RESULT MILAN RATAN RAJDHANI MAIN BAZAR MATKA FAST TIPS RESULT MATKA CHART JODI CHART PANEL CHART FREE FIX GAME SATTAMATKA ! MATKA MOBI SATTA 143 spboss.in TOP NO1 RESULT FULL RATE MATKA ONLINE GAME PLAY BY APP SPBOSSThe Heart of Leadership_ How Emotional Intelligence Drives Business Success B...
Leaders who possess self-awareness deeply understand their emotions, strengths, and weaknesses.
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Sattamatka.satta.matka.satta matka.kalyan weekly chart.kalyan chart.kalyan jodi chart.kalyan penal chart.kalyan today.kalyan open.fix satta.fix fix fix Satta matka nambarRecently uploaded (20)
Brian Fitzsimmons on the Business Strategy and Content Flywheel of Barstool S...
Brian Fitzsimmons on the Business Strategy and Content Flywheel of Barstool S...
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How are Lilac French Bulldogs Beauty Charming the World and Capturing Hearts....
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The APCO Geopolitical Radar - Q3 2024 The Global Operating Environment for Bu...
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Dpboss Matka Guessing Satta Matta Matka Kalyan Chart Indian Matka
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Anny Serafina Love - Letter of Recommendation by Kellen Harkins, MS.
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Satta Matka Dpboss Matka Guessing Kalyan Chart Indian Matka Kalyan panel Chart
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The Heart of Leadership_ How Emotional Intelligence Drives Business Success B...
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GPS Presentation
- 1. GPS By: Scott Laspe
- 2. Background Info First usages of Global Positioning Systems Military Navy 1967 (one update per hour) Air force 1972 Civilian not until 1996 Clinton allowed civilian signals
- 3. How GPS Works 24 satellites orbiting earth (11,000 miles) Determine locations through Triangulation Broadcast radio waves between each other Pinpoint Receiver location Time and Distance
- 4. Increase Popularity, Increasing Problems Garmin – TomTom – Magellan Affordable Flaws Availability Strength and Accuracy Security
- 5. My Solutions Availability (denial of service) Apply wireless networking principles Cell phone base station handoffs Security (signal encryption) Quantum Cryptography Strength and Accuracy (response time) Repeater
- 6. Availability Communication between satellites and antenna (receiver entering cell) Data packets received by antenna Antenna connected to wireless routers Efficiency/timely manner Leaving tunnel (cell) receiver establishes direct communication with satellite
- 7. Experiment/Success Real life test / Trial and Error Driving through a tunnel with a unit Clean handoff into new network Use newest IEEE 802.11n wireless networking standard Fastest data transfer and most bandwidth available
- 8. Security Key encryption – (eventually can be cracked) Quantum Cryptography – fiber optics Apply it to data transmission from satellite to receiver Military use sensitive information
- 9. Experiment/Success Implement a controlled session with an outsider trying to tap into connection (disrupt signal) IF successful one of several data communication channels should shut Preventing intruder to eavesdrop Heisenberg Uncertainty principle measures continuousness of a signal Measures momentum of signal and continuousness of signal. Values are based around Planck’s constant that determines if there is enough disruption in the signal
- 10. Strength and Accuracy Initialization period (warm boot/cold boot) Long time is a form of DoS Repeater device that can boost signal Maintain strength over long distance Improves accuracy of the units true location
- 11. Experiment/Success Before and After results would determine how successful my repeater theory is S/N ratio before the repeater and then after S/N Power of signal/Power of noise Percent change of before and after could tell me exactly how successful the experiment is New cold boot time vs old cold boot time
- 12. Closing GPS constantly evolving as technology advances Stronger military capabilities and more efficient emergency response programs Understand the world better Terrain Natural Resources