Results 11 to 20 of about 53,530 (277)

Receiving Scheme for Universal Filtered Multi-carrier Based on Filter Separation [PDF]

open access: yesJisuanji 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
doaj   +1 more source

SIMULASI SKEMA UNIVERSAL FILTERED MULTI-CARRIER (UFMC) PADA SISTEM KOMUNIKASI DIGITAL

open access: yesJurnal Indonesia : Manajemen Informatika dan Komunikasi, 2023
Universal Filtered Multi-Carrier (UFMC) is a multi-carrier modulation scheme that is an alternative to the Orthogonal Frequency Division Multiplexing (OFDM) scheme currently used in 4G communication systems and wireless local area networks (WLAN).
Rafi Ardhan Fauzan, Theophilus Wellem
openaire   +3 more sources

A CR-5G network based on multi-user for various waveforms detection

open access: yesEgyptian Informatics Journal, 2022
The 5G network is promised to provide all the requirements surfacing from the speedily rising number of mobile phone users rather than huge amount of data transmission.
Waleed Algriree   +6 more
doaj   +1 more source

An analysis of low complexity of 5G-MIMO communication system based CR using hybrid filter detection

open access: yesAlexandria Engineering Journal, 2023
The exponential growth in wireless communication has resulted in a high demand for novel wireless services within the frequency bands that can deal with the challenge pertaining to the current spectrum shortage.
Waleed Algriree   +6 more
doaj   +1 more source

Comparison of different New Radio (NR) waveforms for wireless communications.

open access: yesPLoS ONE, 2023
New Radio (NR) waveforms of existing wireless communication systems need further improvement in order to support future wireless communications. NR is the radio interface technology proposed by the 3rd Generation Partnership Project (3GPP) for 5G ...
A K M Baki
doaj   +1 more source

Multi-service systems: an enabler of flexible 5G air-interface [PDF]

open access: yes, 2017
Multi-service system is an enabler to flexibly support diverse communication requirements for the next generation wireless communications. In such a system, multiple types of services co-exist in one baseband system with each service having its ...
Ijaz, Ayesha   +3 more
core   +1 more source

Single-Rate and Multi-Rate Multi-Service Systems for Next Generation and Beyond Communications [PDF]

open access: yes, 2016
To flexibly support diverse communication requirements (e.g., throughput, latency, massive connection, etc.) for the next generation wireless communications, one viable solution is to divide the system bandwidth into several service subbands, each for a ...
Ijaz, Ayesha   +4 more
core   +1 more source

Multi-service Signal Multiplexing and Isolation for Physical-Layer Network Slicing (PNS) [PDF]

open access: yes, 2017
Network slicing has been identified as one of the most important features for 5G and beyond to enable operators to utilize networks on an as-a-service basis and meet the wide range of use cases.
Ijaz, Ayesha   +4 more
core   +1 more source

Efficient Fast-Convolution-Based Waveform Processing for 5G Physical Layer [PDF]

open access: yes, 2017
This paper investigates the application of fast-convolution (FC) filtering schemes for flexible and effective waveform generation and processing in the fifth generation (5G) systems.
Levanen, Toni   +6 more
core   +2 more sources

Distributed multi-user MIMO transmission using real-time sigma-delta-over-fiber for next generation fronthaul interface [PDF]

open access: yes, 2020
To achieve the massive device connectivity and high data rate demanded by 5G, wireless transmission with wider signal bandwidths and higher-order multiple-input multiple-output (MIMO) is inevitable. This work demonstrates a possible function split option
Bauwelinck, Johan   +7 more
core   +1 more source

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