Results 11 to 20 of about 1,573 (176)
Synchronization in DSSS system [PDF]
International Review of Applied Sciences and Engineering, 2020 AbstractDirect sequence spread spectrum (DSSS) communication systems offer huge performance focal points in perspective on their low probability of block, improved performance in multipath fading situations and their capacity to stay away from interference by spreading the signal over a wide bandwidth subsequently conveying the power.
Izz K. Abboud +2 more
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Improving Long PN-Code Acquisition in the Presence of Doppler Frequency Shifts [PDF]
AUT Journal of Electrical Engineering, 2016 Wireless communication is the major form of connection nowadays. In most cases it exploits the benefits of the spread spectrum techniques to overcome channel introduced corruptions like Doppler residual frequency, noise, interference and jamming.
Maryam Borna, Mohammad Hossein Madani
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Ecological Indicators, 2023 The livestock sector has complex relationships with the three fundamental pillars of sustainability, i.e., environmental, economic, and social. Devising a livestock farming strategy by considering the different sustainability pillars is essential ...
Parisa Niloofar +3 more
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An Ultrasonic Object Detection Applying the ID Based on Spread Spectrum Technique for a Vehicle
Sensors, 2020 When an ultrasonic sensor generates an ultrasonic wave and detects an obstacle from a reflected wave, a signal transmitted by other ultrasonic sensors would be interference.
Donghee Yi +3 more
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Current Oncology, 2022 The personality trait of neuroticism is associated with adverse health outcomes after cancer treatment, but few studies concern men treated for prostate cancer.
Alv A. Dahl, Sophie D. Fosså
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Applications of DSSs in Irrigation and Production Planning in Agriculture
International Journal of Decision Support System Technology, 2021 Agricultural management has become an increasingly complex endeavor. As a result, there is the need to generate knowledge from information that can guide practice, and in that aspect, decision support systems (DSSs) can contribute to achieving this goal.
Jason Papathanasiou +4 more
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Performance analysis of direct-sequence spread-spectrum underwater acoustic communications based on at-sea data [PDF]
MATEC Web of Conferences, 2019 Direct sequence spread spectrum (DSSS) signal uses phase coherent signals where the information symbols are multiplied with a code sequence, commonly known as chips. The signals are processed at the receiver using the code sequence as a matched filter to
Du Pengyu +3 more
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Benefits and Limitations of Decision Support Systems (DSS) with a Special Emphasis on Weeds
Agronomy, 2020 Decision support systems (DSS) have the potential to support farmers to make the right decisions in weed management. DSSs can select the appropriate herbicides for a given field and suggest the minimum dose rates for an herbicide application that can ...
Panagiotis Kanatas +5 more
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Information and Telecommunication Sciences, 2017 Background. GNSS systems are the main source of PNT information (positioning; navigation; timing) for different systems that can be applied in industries, scientific research and defense.
Viktor Gaidamanchuk, Mykola Matvienko
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Theoretical study of a double-slope solar still with solar air heater condenser
International Journal of Renewable Energy Development, 2023 Despite their limited water production and efficiency, double-slope solar stills are an appropriate solution for water scarcity in hot arid regions. Numerous studies have focused on enhancing the effectiveness of double-slope solar stills.
Ahmed Ghazy
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