Results 21 to 30 of about 6,448 (211)
Waveform Reconstruction of DSSS Signal Based on VAE-GAN
Wireless Communications and Mobile Computing, 2022 The complex electromagnetic environment will limit the efficacy of communication equipment. It is critical to construct a complex electromagnetic environment to test communication equipment in order to maximize its capability.
Qimiao Feng +3 more
semanticscholar +1 more source
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
doaj +1 more source
Nexus of Whey Proteins, Gut Dysbiosis, and Colonic Health. [PDF]
Food Sci NutrWhey proteins possess antimicrobial and prebiotic properties that modulate gut microbiota by promoting beneficial bacteria like Bifidobacterium while suppressing pathogens. This modulation enhances short‐chain fatty acid production and strengthens intestinal barrier integrity, potentially alleviating dysbiosis‐related conditions such as colitis and ...
Ashaolu TJ +4 more
europepmc +2 more sources
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
doaj +1 more source
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
doaj +1 more source
A Robust Timing and Phase Offset Estimation Technique for CPM-DSSS-Based Secured Communication Link
IEEE Access, 2021 Continuous Phase Modulation–Direct Sequence Spread Spectrum (CPM-DSSS) is a promising scheme for a secured Point-to-Point (P2P) communication system having Anti-Jamming (AJ) capabilities.
Saima Shehzadi +4 more
semanticscholar +1 more source
Turkish J. Electr. Eng. Comput. Sci., 2021 : A point-to-point (P2P) communication system based on the CPM-DSSS scheme ensures reliability, security, and antijamming capabilities. However, for reliable detection of data carrier synchronization of CPM-DSSS based system is one of the requirements ...
Saima Shehzadi +4 more
semanticscholar +1 more source
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
doaj +1 more source
iForest - Biogeosciences and Forestry, 2016 In recent decades, the focus of forestry Decision Support Systems (DSSs) has expanded to consider the social dimension of forestry and to support participatory decision-making.
Pastorella F, Borges José G, De Meo I
doaj +1 more source
Blind Estimation of Self-Synchronous Scrambler in DSSS Systems
IEEE Access, 2021 Self-synchronous scramblers are more difficult to blindly estimate than synchronous scramblers because their input sequence affects the state of the scrambler’s linear feedback shift register. There has been much research on the estimation of synchronous
Dongyeong Kim, D. Yoon
semanticscholar +1 more source