Results 21 to 30 of about 53,530 (277)
Egyptian Informatics Journal, 2023 The purpose of 5G-MIMO communication systems is to boost the intensity of the received signal, and facilitate the application of the users’ apparatus.
Waleed Algriree +5 more
doaj +1 more source
A Link Quality Model for Generalised Frequency Division Multiplexing [PDF]
, 2017 5G systems aim to achieve extremely high data rates, low end-to-end latency and ultra-low power consumption. Recently, there has been considerable interest in the design of 5G physical layer waveforms.
Al-Juboori, Ghaith R. +3 more
core +3 more sources
Window-based UFMC technique for 5G systems
Wasit Journal of Engineering Sciences, 2021 In this paper, we investigate the universal filtered multi-carrier system (UFMC) for 5G and subsequent connections with the aid of the MATLAB package. It can be considered that the UFMC technology provides an advantage against inter-symbol interference (
Safa N. Idi +2 more
doaj +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
doaj +1 more source
UFMC-Based Interference Management for Heterogeneous Small-Cell Networks
IEEE Access, 2019 In this paper, we apply the advanced waveform universal filtered multi-carrier (UFMC) to a heterogeneous small-cell network, where both the inner-cell interference and the inter-cell interference are considered.
Liang Wu +5 more
doaj +1 more source
Frequency Domain Multi-Carrier Modulation Based on Prolate Spheroidal Wave Functions
IEEE Access, 2020 A novel frequency domain multi-carrier modulation (MCM-FD) scheme is proposed based on prolate spheroidal wave functions (PSWFs) for reducing the high complexity in the conventional time domain PSWFs multi-carrier modulation (MCM-PSWFs-TD) schemes.
Hongxing Wang +4 more
doaj +1 more source
AN IMPROVED PAPR REDUCTION TECHNIQUE FOR UNIVERSAL FILTER MULTI-CARRIER MODULATION
Acta Electrotechnica et Informatica, 2018 Universal Filter Multi-Carrier (UFMC) modulation is a potential candidate for next generation wireless communication due to its advantages like better sub carrier separation and less complexity. Higher peak to average power ratio (PAPR) affects the performance of UFMC and suitable PAPR reduction technique is required to mitigate the same. In this work,
Pooja RANI, Silki BAGHLA, Himanshu MONGA
openaire +2 more sources
Cyclic prefix-based universal filtered multicarrier system and performance analysis [PDF]
, 2016 Recently proposed universal filtered multicarrier (UFMC) system is not an orthogonal system in multipath channel environments and might cause significant performance loss.
Quddus, Atta, Xiao, Pei, Zhang, Lei
core +1 more source
Performance analysis and optimization of DCT-based multicarrier system on frequency-selective fading channels [PDF]
, 2018 Regarded as one of the most promising transmission techniques for future wireless communications, the discrete cosine transform (DCT) based multicarrier modulation (MCM) system employs cosine basis as orthogonal functions for real-modulated symbols ...
Cao, Aijun +5 more
core +1 more source
Deep-coverage whole genome sequences and blood lipids among 16,324 individuals. [PDF]
, 2018 Large-scale deep-coverage whole-genome sequencing (WGS) is now feasible and offers potential advantages for locus discovery. We perform WGS in 16,324 participants from four ancestries at mean depth >29X and analyze genotypes with four quantitative ...
Abecasis, Goncalo +36 more
core +2 more sources