Results 41 to 50 of about 18,430 (257)

Statistical Distribution of EVM Measurements for Direct-Modulation Radio-Over-Fiber Links Transporting OFDM Signals [PDF]

open access: yes, 2013
The effect of distortion on the error vector magnitude (EVM) performance of orthogonal frequency-division multiplexing (OFDM) signals with different numbers of subcarriers and the connection to the peak-to-average power ratio (PAPR) of such signals is ...
Nkansah, Anthony   +3 more
core   +1 more source

MEMAHAMI DAN MENGHUBUNGKAN METRIK EVM DENGAN SKEDUL PROYEK KONSTRUKSI

open access: yesJurnal Ilmiah Teknik Sipil, 2018
Earned Value Management (EVM) merupakan model yang dikenal sebagai alat bantu manajer untuk mengidentifkasi dan mengendalikan masalah-masalah dalam pelaksanaan konstruksi sebelum terjadi.
I Gusti Agung Adnyana Putera
doaj   +1 more source

Mental health education on college students’ english vocabulary memorization from the perspective of STEAM education

open access: yesFrontiers in Psychology, 2022
The formation and research of Constructivism theory is another understanding in developing educational psychology. Many problems exist in English vocabulary teaching and learning, which are too common to be noticed, negatively and implicitly impacting ...
Yu Wang
doaj   +1 more source

Construction Project Monitoring: The Cost and Schedule Control by Earned Value Method (EVM)

open access: yesJournal of Technology Management and Business, 2021
On account of ever increasing complexities and uncertainties, construction project management has become more and more challenging day by day. As a result, continuous project monitoring emerges as a prime concern for the planned activities to be ...
R. Hasan   +2 more
semanticscholar   +1 more source

Non Linear EVM based on Support Vector Regression Growth Model for Predicting Project Completion Time

open access: yesJurnal Sosial Humaniora, 2022
Earned Value Management (EVM) is a method used to monitor and to predict project completion time. This method uses a linear approach in predicting project time completion.
Tri Joko Wahyu Adi, Arif Abadil Ghullam
doaj   +1 more source

A Novel Adaptive Modulation Based on Nondata-Aided Error Vector Magnitude in Non-Line-Of-Sight Condition of Wireless Sensor Network

open access: yesSensors, 2018
The high demand for multimedia applications in environmental monitoring, invasion detection, and disaster aid has led to the rise of wireless sensor network (WSN).
Fan Yang   +5 more
doaj   +1 more source

The use of earned value management for initiating directive project control decisions: a case study

open access: yesSouth African Journal of Industrial Engineering, 2016
With large infrastructure backlogs in Africa, well-controlled projects will play a significant role in African infrastructure development. In this paper, the monitoring and/or directive use of Earned Value Management (EVM) is investigated and linked to ...
Nkiwane, N. H. , Meyer, W. G., Steyn, H.
doaj   +1 more source

The Enhanced-Earned Value Management (E-EVM) Model: A Proposal for the Aerospace Industry

open access: yesSymmetry, 2021
The framework of this paper is the aerospace industry, which is one of the world’s leading sectors, thus playing a noteworthy role in current society. This makes it especially important to try to optimize the management of the aerospace sector. Therefore,
Joaquín López-Pascual   +2 more
semanticscholar   +1 more source

A centralised cost management system: exploiting EVM and ABC within IPD

open access: yesEngineering Construction and Architectural Management, 2020
PurposeIntegrated project delivery (IPD) is highly recommended to be utilised with building information management (BIM), specifically with BIM level-3 implementation process.
Faris Elghaish, Sepehr Abrishami
semanticscholar   +1 more source

Broken Metre: Attacking Resource Metering in EVM [PDF]

open access: yesNetwork and Distributed System Security Symposium, 2019
Blockchain systems, such as Ethereum, use an approach called "metering" to assign a cost to smart contract execution, an approach which is designed to incentivise miners to operate the network and protect it against DoS attacks.
Daniel Perez, B. Livshits
semanticscholar   +1 more source

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