Results 91 to 100 of about 4,823 (179)

DE BRUIJN SEQUENCE BASED PEAK POWER CONTROL AND INTERFERENCE MITIGATION IN MC-CDMA SYSTEM [PDF]

open access: yesJournal of Engineering Science and Technology, 2015
In Multicarrier Code Division Multiple Access (MC-CDMA) system, the performance can get degraded due to a high Peak to Average Power Ratio (PAPR) which is equivalent to Peak to Mean Envelope Power Ratio (PMEPR) and Multi Access Interference (MAI).
NOOR MOHAMMED V   +5 more
doaj  

NOMA-Based VLC Systems: A Comprehensive Review. [PDF]

open access: yesSensors (Basel), 2023
Mohsan SAH   +5 more
europepmc   +1 more source

Performance Analysis of a Modified SC-FDMA-DSCDMA Technique for 4G Wireless Communication

open access: yesJournal of Computer Networks and Communications, 2014
Single-carrier FDMA (SC-FDMA) is becoming more and more popular in multiuser communication because of its lower PAPR value. Apart from this, many other hybrid access techniques have also been explored in the literature for application to 4G wireless ...
Deepak Kedia, Arti Modi
doaj   +1 more source

Estimates of multicarrier CDMA system capacity [PDF]

open access: yes1998 Winter Simulation Conference. Proceedings (Cat. No.98CH36274), 2002
Tony Dean   +2 more
openaire   +1 more source

Multicarrier Block-Spread CDMA for Broadband Cellular Downlink

open access: yesEURASIP Journal on Advances in Signal Processing, 2004
Effective suppression of multiuser interference (MUI) and mitigation of frequency-selective fading effects within the complexity constraints of the mobile constitute major challenges for broadband cellular downlink transceiver design.
Leus Geert   +3 more
doaj   +1 more source

Study and Investigation on 5G Technology: A Systematic Review. [PDF]

open access: yesSensors (Basel), 2021
Dangi R   +4 more
europepmc   +1 more source

Resource Allocation Schemes for 5G Network: A Systematic Review. [PDF]

open access: yesSensors (Basel), 2021
Kamal MA   +4 more
europepmc   +1 more source

Energy-Efficient Multicarrier and Multicarrier-CDMA Systems

open access: yes, 2019
Design, analysis, and performance of Multicarrier (MC) and Multicarrier-Code Division Multiple Access (MC-CDMA) systems are considered. Specifically, Multicarrier Modulation (MCM) such as Orthogonal Frequency Division Multiplexing (OFDM) is used in these systems with emphasis on energy efficiency.
openaire   +1 more source

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