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Friis formulas for noise
Known as:
Friis
, Friis formula
Friis formula or Friis's formula (sometimes Friis' formula), named after Danish-American electrical engineer Harald T. Friis, refers to either of two…
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Related topics
Related topics
8 relations
Amplifier
Low-noise amplifier
Noise figure
Noise temperature
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2019
2019
Friis Transmission Over a Ground Plane: Understanding the Effects of Nonfree-Space Conditions
G. Thiele
IEEE Antennas & Propagation Magazine
2019
Corpus ID: 59601075
The free-space Friis equation is often used in a half space over a conducting ground plane, sometimes with erroneous results. In…
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Review
2015
Review
2015
The Cretaceous insects: A promising state of the art
J. Szwedo
,
A. Nel
2015
Corpus ID: 23365151
2012
2012
60-GHz CMOS integrated on-chip Yagi antenna and balun bandpass filter in 90-nm CMOS technology
Han-Lin Yue
,
Y. Chuang
,
H. Chuang
European Conference on Antennas and Propagation
2012
Corpus ID: 25529246
This paper presents the design of a 60-GHz CMOS integrated on-chip Yagi antenna with balun bandpass filter by using 90-nm CMOS…
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2011
2011
A Compact Fractal Dipole Antenna for 915mhz and 2.4ghz RFID Tag Applications
H. Kimouche
,
H. Zemmour
2011
Corpus ID: 15016765
A compact printed dipole antenna using fractal shape for Radio Frequency IDentiflcation (RFID) is presented. The proposed antenna…
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2009
2009
SAR analysis in human head model exposed to mobile base-station antenna for GSM-900 band
M. F. Ali
,
Sujoy Mukherjee
,
S. Ray
Loughborough Antennas and Propagation Conference
2009
Corpus ID: 22012668
Friis transmission equation combined with Finite Difference in Time Domain (FDTD) method has been used to carry out investigation…
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2009
2009
Development of a WPS Process Chaining Tool and Application in a Disaster Management Use Case for Urban Areas
B. Stollberg
2009
Corpus ID: 4535399
The recently approved OGC Web Processing Service (WPS) specification defines a generic interface for providing geo-processing…
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2009
2009
Idealer og realiteter: Dansk udviklingspolitiks historie 1945-2005
Hans Holm
2009
Corpus ID: 164764464
2004
2004
Free space link budget evaluation of UWB-IR systems
S. Promwong
,
W. Hachitani
,
J. Takada
International Workshop on Ultra Wideband Systems…
2004
Corpus ID: 30643259
Ultra wideband impulse radio (UWB-IR) technology is an ideal candidate for wireless networks that can be utilized for short-range…
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2004
2004
Characterization of ultra-wideband antenna with human body
S. Promwong
,
W. Hachitani
,
G. Ching
,
J. Takada
IEEE International Symposium on Communications…
2004
Corpus ID: 16162650
This work presents the characterization of an ultra wideband antenna with the human body. An experiment of the antenna transfer…
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2003
2003
Extension of Friis' Transmission Formula for Ultra-Wideband Systems
J. Takada
2003
Corpus ID: 203671463
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