Results 11 to 20 of about 275,566 (246)
Experimental Evaluation of the Shadowing of a Planar Antenna Caused by a Quadcopter Frame
Electrical, Control and Communication Engineering, 2020 The use of mobile data transfer can significantly increase the range of the remote-controlled operation of multirotor aerial vehicles. The planar antennas of ready-to-use 3G/LTE cellular communication dongles provide a low-cost and lightweight ...
Heydarov Ibrahim, Brodnevs Deniss
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Statistical Approach to Mitigating 3G Interference to GPS in 3G Handset
International Journal of Communications, Network and System Sciences, 2010 In this paper, we show how statistical decision theory can be used to solve real life product problems. Global Positioning System (GPS) Performance in a mobile handset is degraded whenever it is simultaneously used with a 3G data or voice call. This degradation is due to the 3G transmitter interference.
Taher AlSharabati, Yinchao Chen
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Differential attacks on reduced‐round SNOW 3G and SNOW 3G ⊕ [PDF]
IET Information Security, 2020 The stream cipher SNOW 3G is the core of the 3G Partnership Project (3GPP) for implementing a confidentiality algorithm and data integrity algorithm. In this study, the authors analyse the initialisation stage based on the chosen IV differential attacks on the reduced‐round SNOW 3G and SNOW .
Sudong Ma, Jie Guan
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Multiset Collision Attacks on Reduced-Round SNOW 3G and SNOW 3G ⊕ [PDF]
, 2010 The stream cipher SNOW 3G designed in 2006 by ETSI/SAGE is a base algorithm for the second set of 3GPP confidentiality and integrity algorithms. In this paper we study the resynchronization mechanism of SNOW 3G and of a similar cipher SNOW 3G⊕ using multiset collision attacks. For SNOW 3G we show a simple 13-round multiset distinguisher with complexity
Alex Biryukov +2 more
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Electrical, Control and Communication Engineering, 2017 An expanding mobile cellular network data transfer service offers cheaper wireless solutions for various data transfer needs. This paper presents an experimental testing of data transfer performance in 3G and 4G modes. The purpose of testing was to check
Brodņevs Deniss, Kutins Aleksandrs
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Nanotechnology Reviews, 2016 The inner workings of semiconductor electronic and photonic devices, such as dopants, free charge carriers, electric potential, and electric field, are playing a crucial role in the function and performance of the devices.
Ban Dayan +7 more
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Energy Reports, 2022 This paper presents the results of an experimental and a theoretical investigation made by simulations on a Renault HR09DET spark ignition engine, four-stroke, 3-cylinders, multipoint fuel injection fuelled successively by gasoline and compressed natural
Marius Cătălin Barbu +2 more
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Optimization of Arthrospira platensis (Spirulina) Growth: From Laboratory Scale to Pilot Scale
Fermentation, 2017 Arthrospira platensis (Spirulina) is the most cultivated microalga worldwide. Improving its cultivation in terms of biomass productivity, quality, or production cost could significantly impact the Spirulina industry.
Florian Delrue +8 more
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Jurnal Sistem Informasi, 2012 Beberapa tahun terakhir, muncul teknologi telekomunikasi baru yang disebut 3G. Secara umum, penggunaan 3G di Indonesia belum meluas dan merata. Melihat perkembangan penggunaan 3G di Indonesia tersebut, peneliti ingin mengetahui faktor yang paling ...
Alida Widianti, Muhammad Rifki Shihab
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Acta Polytechnica, 2016 The new section of the Prague metro V.A is located in the west part of Prague, between stations Dejvická and Motol Hospital. The new metro section is 6.2km long and has four new stations.
Matous Hilar, Nhu The Tuan
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