نتایج جستجو برای: highly deviated well

تعداد نتایج: 1919329  

Journal: :Energy Exploration & Exploitation 2000

Journal: :IOP Conference Series: Materials Science and Engineering 2020

Journal: :The Open Fuels & Energy Science Journal 2013

Journal: :Journal of the Japanese Association for Petroleum Technology 1994

Journal: :Prospecting and Development of Oil and Gas Fields 2019

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بیرجند 1388

a significant problem in multicarrier communication systems is the necessity to reduce the value of papr (peak-to-average power ratio) of transmitting signal. in this thesis we study the effect of the system parameters such as coding and modulation types on papr and ultimate ber in a mc-cdma system. in this study we consider fading channel as well as the nonlinearity of transmitter’s amplifier ...

Journal: :Journal of physics 2021

Abstract The research is aimed at expanding the applicability of logging tool with toroidal coils from vertical to highly deviated wells. Its electromagnetic signals are computed a three-dimensional finite-difference simulation algorithm on computing resources Siberian Supercomputer Center SB RAS, which accompanied by multi-aspect numerical analysis signals. We consider wide range geoelectric m...

Journal: :Journal of the Japanese Association for Petroleum Technology 1994

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