A Novel Four Single-Sideband M-QAM Modulation Scheme Using a Shadow Equalizer for MIMO System Toward 5G Communications

A Novel Four Single-Sideband M-QAM Modulation Scheme Using a Shadow Equalizer for MIMO System Toward 5G Communications

Single-sideband (SSB) modulation through Hilbert transformation has successfully transmitted data using only half the bandwidth of the traditional scheme for the same amount of contained information. Toward this end, the four single-sideband (4-SSB) approach for high order modulation is a promising...

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Bibliographic Details
Main Authors: Mohammed Mustafa Alhasani, Quang Ngoc Nguyen, Gen-Ichiro Ohta, Takuro Sato
Format: Article
Language:English
Published: MDPI AG 2019-04-01
Series:Sensors
Subjects:
four single-sideband (4-SSB)
the guard interval discrete Fourier transform spread orthogonal frequency division multiplexing (GI DFT-s-OFDM)
M-ary quadrature modulation amplitude 4-SSB (M-QAM 4-SSB)
shadow equalizer
SISO equalizer
massive multiple-input multiple-output (m-MIMO)
Hilbert transformation
5G communications
Online Access:https://www.mdpi.com/1424-8220/19/8/1944

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