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Frequency band

Known as: Frequency bands, Frequency range, Waveband 
A frequency band is an interval in the frequency domain, delimited by a lower frequency and an upper frequency. The term may refer to a radio band or… 
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Papers overview

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Review
2016
Review
2016
Context. The inner regions of the envelopes surrounding young protostars are characterized by a complex chemistry, with prebiotic… 
Highly Cited
2014
Highly Cited
2014
For time-of-arrival-(TOA)-based indoor human tracking system, the wireless channel between human body surface and external… 
Highly Cited
2013
Highly Cited
2008
Highly Cited
2008
Low-loss tunable filters with three different fractional-bandwidth variations were designed and fabricated on epsivr = 2.2, 0.787… 
Highly Cited
2008
Highly Cited
2008
A compact multiband antenna is proposed that consists of a printed circular disc monopole antenna with an L-shaped slot cut out… 
Highly Cited
2004
Highly Cited
2004
The absorption coefficient and the index of refraction of Mg-doped LiNbO/sub 3/ crystals with different compositions are… 
Highly Cited
1998
Highly Cited
1998
A wide range (y = 0.05-0.33) of Co-doped LiCo y Mn 2-y O 4 spinels were synthesized and electrochemically characterized. These Co… 
Highly Cited
1995
Highly Cited
1995
The nature of guided modes and defect modes in periodic dielectric waveguides is investigated computationally for model systems… 
Highly Cited
1985
Highly Cited
1985
The objective of this paper is a redefinition of the robot control problem, based on (1) realistic models for the industrial… 
Highly Cited
1981
Highly Cited
1981
Pulsewidth modulation (PWM) techniques are employed in voltage-source inverters to produce a variable output voltage containing…