Results 261 to 270 of about 5,091,176 (291)

Frequency Diverse Array Radars

2006 IEEE Conference on Radar, 2006
This paper presents a generalized structure for a frequency diverse array radar. In its simplest form, the frequency diverse array applies a linear phase progression across the aperture. This linear phase progression induces an electronic beam scan, as in a conventional phased array.
P. Antonik, M.C. Wicks, H.D. Griffiths, C.J. Baker   +3 more
openaire   +1 more source

The Frequency Diverse Bistatic System

2009 International Waveform Diversity and Design Conference, 2009
In this paper we analyze the Frequency Diverse Array (FDA), modifying some of its characteristics. Through a reconsideration of the organization of the array, which we termed “Wavelength Array” (WA), a new pattern, ‘orthogonal’ to the standard phased array, can be achieved.
P.F. Sammartino, C.J. Baker
openaire   +1 more source

Frequency diversity techniques for single frequency networks

2021
BAI TIANYANG, LI JUNYI, PARK SUNGWOO, NAM WOOSEOK, LUO TAO   +4 more
openaire   +2 more sources

frequency diversity

2000
openaire   +1 more source

frequency diversity

2011
openaire   +1 more source

Frequency diverse array radar

2012
Electronic scanning is the most desirable feature of state-of-the-art radar systems. With electronic scanning, it is possible to steer the main beam of an array antenna instantaneously into a desired direction where no mechanical mechanism is involved in the scanning process.
openaire   +1 more source

Semantic diversity, frequency and the development of lexical quality in children’s word reading

Journal of Memory and Language, 2018
Kate Nation, Yaling Hsiao
exaly  

A compact reconfigurable antenna with frequency, polarization and pattern diversity

Journal of Electromagnetic Waves and Applications, 2015
L Anjaneyulu
exaly  

Cyclic delay diversity with bit-interleaved coded modulation in orthogonal frequency division multiple access

IEEE Transactions on Wireless Communications, 2006
Gerhard Bauch
exaly  

TNM Staging of Cancers of the Head and Neck: Striving for Uniformity Among Diversity

Ca-A Cancer Journal for Clinicians, 2005
Snehal Patel
exaly