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Blockchain-Enabled Identity Based Authentication Scheme for Cellular Connected Drones. [PDF]
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EVM-Perf: High-Precision EVM Performance Analysis
2021 IEEE International Conference on Blockchain and Cryptocurrency (ICBC), 2021Smart contract execution engines are a central part of transaction processing in blockchains. One of the most widely used execution engines is the Ethereum Virtual Machine (EVM). EVM performance is a key determinant of the overall blockchain system. Being able to gather detailed insights into EVM performance characteristics is essential not only when ...
Anselm Busse +2 more
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To EVM or Two EVMs?: An Answer to the Question
IEEE Solid-State Circuits Magazine, 2017Error vector magnitude (EVM) is a key indicator of modulated signal quality. It measures how far a transmitted or received constellation point is from its ideal Compared to other system-level specifications such as bit error rate, the EVM contains more information about amplitude and phase distortion and circuit limitations.
Marco Vigilante +2 more
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bhrashtachar evm vartamaan rajneeti
ANVESHA-A Multidisciplinary E-Journal for all Researches, 2022Hkz"Vkpkj orZeku ;qx esa ,d cM+k tfVy dSalj dk :i èkkj.k djrk tk jgk gS vkSj bl dSalj :ih jksx ls Hkkjr gh ugha oju lEiw.kZ foÜo =Lr gSA tSls&tSls euq"; çxfr djrk tk jgk gS] oSls&oSls euq"; ds le{k fodjky leL;k;sa mRiUu gksrh tk jgh gSA ,slh gh fodV leL;kvksa esa ls ,d leL;k gS jktuhfr esa Hkz"Vkpkj dh Hkz"Vkpkj dh leL;k ,M~l tSlh ykbykt chekjh
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OFDM error floor based EVM estimation
2016 24th International Conference on Software, Telecommunications and Computer Networks (SoftCOM), 2016The residual BER - error floor, though useful and widely used metrics for the end-to-end digital radio transmission performance, provides no insight into the error-generating analog impairments (e.g. modulation signal inaccuracy, power amplifier compression, carrier recovery phase error, or I-Q cross- talk), which, however, are easy to identify (so can
Grgić, Mislav +2 more
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Unlocking Hidden Dimensions of EVMS
INCOSE International Symposium, 2020AbstractThe Earned Value Measurement System (EVMS) is a widely adopted, but not highly acclaimed, technique for measuring and forecasting the status of projects. Past research has examined some of the perceived shortcomings of the EVMS technique, and more recent research has identified methods for improving the standard EVMS calculation techniques ...
James B. Duffy, Peggy Brouse
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2011 IEEE International Symposium on Information Theory Proceedings, 2011
Along with PAPR and PMEPR, the error vector magnitude (EVM) measure for sequences is of importance for applications in OFDM communication systems with clipping. No analytical method for calculation of EVM is currently known. It is shown that EVM can be computed as a power series in the length of the sequence with coefficients depending on the alphabet ...
Igal Kotzer +3 more
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Along with PAPR and PMEPR, the error vector magnitude (EVM) measure for sequences is of importance for applications in OFDM communication systems with clipping. No analytical method for calculation of EVM is currently known. It is shown that EVM can be computed as a power series in the length of the sequence with coefficients depending on the alphabet ...
Igal Kotzer +3 more
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EVM Simulation and Analysis Techniques
MILCOM 2006, 2006EVM (Error Vector Magnitude) is used as the metric for transmitter signal quality compliance in many modern communication systems. Examples include IS-54/IS-136, GSM/EDGE, 3GPP-WCDMA, and 802.11a/b/g wireless LAN commercial standards. MUOS (Mobile User Objective System) [1][3] is an example of a next generation military communications system leveraging
A. Wang +3 more
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2020
Im Zeitalter der Kryptow hrungen gewinnt die zugrunde liegende Blockchain-Technologie an Relevanz. W hrend die erste Kryptow hrung Bitcoin eine Plattform mit eingeschr nkten Funktionen f r Programme auf ihrer Blockchain ist, konzentrieren sich einige der Nachfolger ausdr cklich auf blockchainbasierte Programme, die h ufig als Smart Contracts ...
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Im Zeitalter der Kryptow hrungen gewinnt die zugrunde liegende Blockchain-Technologie an Relevanz. W hrend die erste Kryptow hrung Bitcoin eine Plattform mit eingeschr nkten Funktionen f r Programme auf ihrer Blockchain ist, konzentrieren sich einige der Nachfolger ausdr cklich auf blockchainbasierte Programme, die h ufig als Smart Contracts ...
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