THE GENERALIZED PREDICTIV COMMAND APPLIED TO THE NOISE CANCELLATION

1990 ◽  
Vol 51 (C2) ◽  
pp. C2-765-C2-768
Author(s):  
C. DUVERMY ◽  
E. ORTOLA
Keyword(s):  
Noise Cancellation

A simplified coherent-detected radio-over-fiber link with intensity and phase modulation and simple digital phase noise cancellation

2021 ◽  
Vol 484 ◽  
pp. 126700
Author(s):  
Huixing Zhang ◽  
Aijun Wen ◽  
Wu Zhang ◽  
Weipeng Zhang ◽  
Wenjie Li
Keyword(s):  
Phase Noise ◽  
Phase Modulation ◽  
Noise Cancellation ◽  
Radio Over Fiber ◽  
Digital Phase ◽  
Fiber Link

A 0.18 μm mixer merged with LNA exploiting noise cancellation

2011 ◽  
Author(s):  
Jingye Sun ◽  
Lu Huang ◽  
Honghong Liu ◽  
Da-Peng Chen ◽  
Fujiang Lin
Keyword(s):  
Noise Cancellation

A Power-Efficient Noise Canceling Technique Using Signal-Suppression Feed-Forward for Wideband LNAs

2015 ◽  
Vol 643 ◽  
pp. 109-116
Author(s):  
Daiki Oki ◽  
Satoru Kawauchi ◽  
Cong Bing Li ◽  
Masataka Kamiyama ◽  
Seiichi Banba ◽  
...  
Keyword(s):  
Power Consumption ◽  
Input Signal ◽  
Noise Figure ◽  
Wide Band ◽  
Noise Cancellation ◽  
Cmos Process ◽  
Feed Forward ◽  
Power Efficient ◽  
Signal Suppression ◽  
Noise Canceling

This paper presents a power-efficient noise-canceling technique based on the feed-forward amplifiers, considering a fundamental tradeoff between noise figure (NF) and power consumption in the design of wide-band amplifiers. By suppressing the input signal of the noise cancellation amplifier, the nonlinear effect on the amplifier can be reduced, as well as the power consumption can be smaller. Furthermore, as a lower gain of the noise-canceling sub-amplifier can be achieved simultaneously, further reduction of the power consumption becomes possible. The verification of the proposed technique is conducted with Spectre simulation using 90nm CMOS process.

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