Keyword : sidelobe suppression

Matrix Decomposition of Precoder Matrix in Orthogonal Precoding for Sidelobe Suppression of OFDM Signals
Hikaru KAWASAKI Masaya OHTA Katsumi YAMASHITA 
Publication:   
Publication Date: 2018/07/01
Vol. E101-B  No. 7 ; pp. 1716-1722
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDM, precoding, sidelobe suppression, QR-decomposition, matrix decomposition, 
 Summary | Full Text:PDF
A Sidelobe Suppression Technique by Regenerating Null Signals in OFDM-Based Cognitive Radios
Tomoya TANDAI Takahiro KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/12/01
Vol. E92-B  No. 12 ; pp. 3653-3664
Type of Manuscript:  Special Section PAPER (Special Section on Dynamic Spectrum Access)
Category: Spectrum Sensing
Keyword: 
cognitive radio, OFDM, sidelobe suppression, interference, FFT, null subcarrier, 
 Summary | Full Text:PDF
An Alternating-Phase Fed Single-Layer Slotted Waveguide Array in 76 GHz Band and Its Sidelobe Suppression
Yuichi KIMURA Masanari TAKAHASHI Jiro HIROKAWA Makoto ANDO Misao HANEISHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/10/01
Vol. E88-C  No. 10 ; pp. 1952-1960
Type of Manuscript:  Special Section PAPER (Special Section on Recent Technologies on Devices, Circuits, and Systems for Millimeter-wave ITS Applications)
Category: 
Keyword: 
alternating-phase, slotted waveguide array, planar antenna, millimeter wave, sidelobe suppression, 
 Summary | Full Text:PDF