Results 81 to 90 of about 7,567 (237)
مجلة النهرين للعلوم الهندسية, 2017 This paper presents an investigation to the performance of quantized direct-sequence spread spectrum system (DSSS) in mobile wireless communications systems. To obtain a real world value (RWV), the DSSS received signal is quantized to different levels of
Riyadh Jabbar Soudani
doaj
Constant Envelope Multiplexing of Multi-Carrier DSSS Signals Considering Sub-Carrier Frequency Constraint [PDF]
, 2021 Xiaofei Chen +4 more
openalex +1 more source
Journal of Forest Research, 2017 Forest ecosystems are our priceless natural resource and are a key component of the global carbon budget. Forest fires can be a hazard to the viability and sustainable management of forests with consequences for natural and cultural environments ...
S. Sakellariou +4 more
semanticscholar +1 more source
Prospects of LoRaWAN Technology for IoT Solution in Bangladesh
Journal of Sensors, Volume 2026, Issue 1, 2026.As the fastest‐growing economic country in the Asia Pacific, Bangladesh needs to be technologically advanced and adaptive in every sector to foster its development. In recent times, Internet of Things (IoT) has shown its potential for improving productivity and efficiency, thus contributing to a country’s economy.
Md. Shahjalal +4 more
wiley +1 more source
Engineering Reports, Volume 7, Issue 12, December 2025.This study investigates human‐aware optimization in manufacturing and logistics using the ARCH model (2014–2024), focusing on China. It highlights how adaptive technologies and predictive analytics can enhance human–machine collaboration, reduce cognitive burden, and improve operational efficiency in digitally transforming industries.
Chunyan Li, Hong Zhu, Dan Li
wiley +1 more source
DETECTION OF THE DSSS SIGNAL WITH VARIABLE PN CODES USING THE ANN
, 2021 Aya Y. Khudhair, Rajaa aldeen Abd Khalid
openalex +2 more sources
Turbo iterative acquisition algorithm for satellite high-mobility DSSS signal
Tongxin xuebao, 2021 To solve the problems of the low acquisition probability and high computational complexity in satellite high-mobility communications, a new factor graph was designed for acquisition of the high-mobility direct sequence spread spectrum (DSSS) signal ...
Chunxiao JIANG, Jiawei WANG
doaj +2 more sources
IJAIN (International Journal of Advances in Intelligent Informatics), 2018 This paper presents performance evaluation and comparison analysis of Direct Sequence Spread Spectrum (DSSS) and Frequency Hopping Spread Spectrum (FHSS) systems.
Fawzan Ghalib Abdul Karim Bawahab +4 more
doaj +1 more source
Exploring Procedural Decision Support Systems for Wicked Problem Resolution
South African Computer Journal, 2017 Wicked problems are hyper-complex problems that are not solvable via traditional methods. Some common examples of these include issues such as poverty, climate change, business strategy, and general policy development, which all have high stakes and no ...
Carianne Pretorius
doaj +1 more source
Sensitivity analysis of a PLC-based DSSS anti-islanding system in power distribution grids
, 2019 As smart grid applications, distributed generation, and microgrid technologies have become more widespread, new safety-related issues have arisen. Unintentional islanding is an example of a grid fault that may result in damage to electrical equipment and
A. Poluektov +4 more
semanticscholar +1 more source