Results 81 to 90 of about 11,208 (180)

Filter Bank Multicarrier Communication With Real Part and Imaginary Part Index Modulation

open access: yesIEEE Open Journal of the Communications Society
This paper presents a novel variant of filter bank multicarrier (FBMC) communication, which carries additional bits through mapping the real and imaginary parts of the symbol to the active time-frequency (TF) points, called FBMC with real part and ...
Yunan Zhu   +4 more
doaj   +1 more source

Multicarrier Downlink Transmission for High-speed Railway in Non-Gaussian Noise Channels

open access: yesIEEE Access, 2018
We consider a wireless wideband downlink transmission for high-speed railway. In this scenario, the wireless channel is double selective, i.e., multipath and highly time-varying, and involves non-Gaussian noise at the receiver side. Conventional receiver
Qiwei Zheng   +3 more
doaj   +1 more source

Multicarrier Transmission With Coordination In Cellular Environment

open access: yes, 2007
Publication in the conference proceedings of EUSIPCO, Poznan, Poland ...
Díaz Hernández, José Manuel   +2 more
openaire   +1 more source

Subcarrier Gain Based Power Allocation in Multicarrier Systems

open access: yesJournal of Telecommunications and Information Technology, 2014
The Orthogonal Frequency Division Multiplexing (OFDM) transmission is the optimum version of the multicarrier transmission scheme, which has the capability to achieve high data rate.
Mohammed Abd-Elnaby   +4 more
doaj   +1 more source

Multicarrier Approaches for High-Baudrate Optical-Fiber Transmission Systems With a Single Coherent Receiver

open access: yesIEEE Photonics Journal, 2017
In this paper, we show the remarkable timing error (TE) and residual chromatic dispersion (CD) tolerance improvements of the filter bank multicarrier (FBMC) over orthogonal frequency division multiplexing (OFDM) for high-baudrate spectral slicing ...
Tu T. Nguyen   +5 more
doaj   +1 more source

A Multicarrier Multiplexing Method for Very Wide Bandwidth Transmission

open access: yesEURASIP Journal on Wireless Communications and Networking, 2006
The multicarrier orthogonal code division multiplexing (MC-OCDM) introduced here has been designed for very wide bandwidth (VWB) point-to-point and point-to-multipoint transmission.
Efthymoglou George, Gerakoulis Diakoumis
doaj  

Multicarrier Multiplexing Method for Very Wide Bandwidth Transmission

open access: yesEURASIP Journal on Wireless Communications and Networking, 2006
The multicarrier orthogonal code division multiplexing (MC-OCDM) introduced here has been designed for very wide bandwidth (VWB) point-to-point and point-to-multipoint transmission.
doaj  

A Hybrid Single-Carrier/Multicarrier Transmission Scheme with Power Allocation

open access: yesEURASIP Journal on Wireless Communications and Networking, 2008
We propose a flexible transmission scheme which easily allows to switch between cyclic-prefixed single-carrier (CP-SC) and cyclic-prefixed multicarrier (CP-MC) transmissions.
Féty Luc   +2 more
doaj  

Software Implementation and Cyclic Feature Characterization of Nu-FBMC/OQAM Signals

open access: yesIEEE Access
An extended frequency spread (FS) multicarrier system based on the filter bank and offset quadrature amplitude modulation (FS-FBMC/OQAM) approach applied to a critically sampled nonuniform FBMC/OQAM (Nu-FBMC/OQAM) transmission, using subchannel ...
Marija Punt, Desimir Vucic
doaj   +1 more source

CCE-OMBOC: A Simple and Efficient Constant-Envelope Technology for Multicarrier Navigation Modulation by Clipping

open access: yesRemote Sensing
Multicarrier navigation modulation is a trend within next-generation global navigation satellite systems (GNSS) aiming to enhance navigation performance, but it forces amplifiers to work in nonsaturation zones, resulting in low power efficiency.
Lingyu Deng   +5 more
doaj   +1 more source

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