scholarly journals A Hierarchical Modulation Enabled SNR allocable Delta-Sigma Digital Mobile Fronthaul System

2021 ◽  
pp. 1-1
Author(s):  
Yang Zou ◽  
Linsheng Zhong ◽  
Shenmao Zhang ◽  
Xiaoxiao Dai ◽  
Jing Zhang ◽  
...  
Keyword(s):  
Hierarchical Modulation ◽  
Delta Sigma

1-bit Feedforward Distortion Compensation Technology for Bandpass Delta-Sigma Modulation

2016 ◽  
Vol E99.B (5) ◽  
pp. 1087-1092 ◽  
Author(s):  
Takashi MAEHATA ◽  
Suguru KAMEDA ◽  
Noriharu SUEMATSU
Keyword(s):  
Distortion Compensation ◽  
Delta Sigma ◽  
Delta Sigma Modulation

Dual-Hop Transmission Scheme Based on Hierarchical Modulation in Wireless Networks

2010 ◽  
Vol E93-B (6) ◽  
pp. 1645-1648 ◽  
Author(s):  
Jeong-Chul SHIN ◽  
Jin-Hyuk SONG ◽  
Jee-Hoon KIM ◽  
Hyoung-Kyu SONG
Keyword(s):  
Wireless Networks ◽  
Transmission Scheme ◽  
Hierarchical Modulation

A Delta-Sigma Modulator Using a Non-uniform Quantizer Adjusted for the Probability Density of Input Signals

2012 ◽  
Vol E95.B (7) ◽  
pp. 2257-2265
Author(s):  
Toru KITAYABU ◽  
Mao HAGIWARA ◽  
Hiroyasu ISHIKAWA ◽  
Hiroshi SHIRAI
Keyword(s):  
Probability Density ◽  
Delta Sigma Modulator ◽  
Delta Sigma ◽  
Input Signals

Cancellation for Asymmetrical Waveform in 1-bit Bandpass Delta-Sigma Modulators

2017 ◽  
Vol E100.B (6) ◽  
pp. 1017-1022 ◽  
Author(s):  
Takashi MAEHATA ◽  
Suguru KAMEDA ◽  
Noriharu SUEMATSU
Keyword(s):  
Delta Sigma

Self-Dithered Digital Delta-Sigma Modulators for Fractional-N PLL

2011 ◽  
Vol E94-C (6) ◽  
pp. 1065-1068 ◽  
Author(s):  
Zule XU ◽  
Jun Gyu LEE ◽  
Shoichi MASUI
Keyword(s):  
Delta Sigma

An Energy-Efficient ^|^Delta;^|^Sigma; Modulator Using Dynamic-Common-Source Integrators

2014 ◽  
Vol E97.C (5) ◽  
pp. 438-443 ◽  
Author(s):  
Ryo MATSUSHIBA ◽  
Hiroaki KOTANI ◽  
Takao WAHO
Keyword(s):  
Energy Efficient ◽  
Common Source ◽  
Delta Sigma Modulator ◽  
Delta Sigma

Delta-Sigma UHF Digital Waveform Generator

2006 ◽  
Author(s):  
Sukomal Talapatra ◽  
Jimmy O. Alatishe ◽  
Lawrence M. Leibowitz
Keyword(s):  
Waveform Generator ◽  
Delta Sigma
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