Results 61 to 70 of about 485 (190)
Effect of Temperature on the Mechanical Properties of Carbon Composites
Journal of Engineering, Volume 2020, Issue 1, 2020., 2020 The purpose of this research is to investigate and analyze the effect of temperature on the mechanical properties of carbon composites, aluminum foam, and carbon nanotube reinforced aluminum foam. For this analysis, fatigue behavior of aluminum foam has been discussed, and interlaminar shear stress between single‐walled carbon nanotube reinforced ...
Ali Anvari, Roberto Brighenti
wiley +1 more source
Wireless Communications and Mobile Computing, Volume 2020, Issue 1, 2020., 2020 5G mobile communications offer several benefits, which include providing extremely low latency, very high data rates, significant improvement in the number of users, and increase in base station capacity and perceived quality of service. This may be achieved at the cost of an increased receiver complexity by nonorthogonal access of users. Nonorthogonal
Muhammad Hussain +2 more
wiley +1 more source
UNIVERSAL FILTER MULTICARRIER MODULATION SYSTEM WITH VARIED PARAMETERS & IMPACT ON PAPR [PDF]
Acta Electrotechnica et Informatica, 2018 One of the main objectives of multicarrier modulation is to provide multiple accesses for wireless communication systems with higher data rates while having minimum out of band radiation, high spectral efficiency and less complexity.
Pooja RANI +2 more
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A Comprehensive Performance Evaluation of Universal Filtered Multi-Carrier Technique
IEEE Access, 2019 The Internet of Things (IoT) and machine-to-machine (M2M) communication will play an important role in future communications, but there is currently no ultra-reliable low-latency wireless communication theory that guides its design.
Shanlin Wei +3 more
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Receiving Scheme for Universal Filtered Multi-carrier Based on Filter Separation [PDF]
Jisuanji gongcheng, 2017 This paper analyzes and researches the Universal Filtered Multi-carrier(UFMC) transmission model.Considering the low accuracy of receiver channel estimation,it then proposes a receiving scheme based on filter separation.By means of filter separation ...
LI Shidong,ZHOU Zhigang,XIE Zhenshan
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IET Communications, Volume 19, Issue 1, January/December 2025.This article proposes a hybrid SLM+PTS+RNN algorithm to mitigate the high PAPR challenge in UFMC systems for B5G networks. The method significantly improves power efficiency (by 30%–40%) while maintaining BER and PSD performance, outperforming traditional PAPR reduction techniques.
Arun Kumar +2 more
wiley +1 more source
Journal of Electrical and Computer Engineering, Volume 2025, Issue 1, 2025.Smart hospitals have enormous potential to improve global standards of medical services. Integrating fifth‐generation (5G) and beyond 5G radio with the present healthcare framework can make hospitals smarter. High spectral access, data rate, capacity, low latency, and large data handling are requirements of innovative hospitals.
Arun Kumar +2 more
wiley +1 more source
Improved Symbol Timing Synchronization Algorithm for UFMC System [PDF]
Jisuanji gongcheng, 2018 Aiming at the problem of low precision and poor applicability of traditional symbol timing synchronization algorithm in Universal Filtered Multi-Carrier(UFMC)system,an improved symbol timing synchronization algorithm is proposed according to the ...
YU Xiang,ZHOU Zhiyi,GAO Yanni
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Entanglement and teleportation in quantum key distribution for secure wireless systems
IET Quantum Communication, Volume 5, Issue 4, Page 551-566, December 2024.A quantum entanglement‐aided and teleportation‐based quantum key distribution system is proposed. The proposed protocol uses quantum Fourier transform for its implementation. The proposed protocol can provide enhanced security to wireless systems measured in terms of quantum bit error rate, secure key rate, and reconciliation efficiency.
Md. Ferdous Ahammed +1 more
wiley +1 more source
Hardware Complexity Reduction in Universal Filtered Multicarrier Transmitter Implementation
IEEE Access, 2017 The inclusion of machine-type communication in the 5G technology has motivated the research community to explore new derivative waveforms of orthogonal frequency division multiplexing. Filter bank multicarrier, universal filtered multicarrier (UFMC), and
Atif Raza Jafri +4 more
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