Abstract
Analytical expressions are obtained for spectral energy density of an electromagnetic wave scattered backward by an axisymmetric scatterer flow. Dependence of the frequency band of a scattered signal on flow sensing angle is studied. It is assumed that wavelength is less than flow sizes, scatterers are statistically independent and distributed uniformly along flow surface. The calculation results show that the signal frequency spectrum scattered by conical flow is characterized by monotonic energy increase with increase of the Doppler frequency shift.
| Original language | English |
|---|---|
| Pages (from-to) | 70-71 |
| Number of pages | 2 |
| Journal | Radiotekhnika |
| Issue number | 12 |
| Publication status | Published - Dec 1994 |
Fingerprint
ASJC Scopus subject areas
- Electrical and Electronic Engineering
Cite this
Frequency spectrum calculation of an electromagnetic wave reflected from an axisymmetric scatterer flow. / Spitsyn, V. G.
In: Radiotekhnika, No. 12, 12.1994, p. 70-71.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Frequency spectrum calculation of an electromagnetic wave reflected from an axisymmetric scatterer flow
AU - Spitsyn, V. G.
PY - 1994/12
Y1 - 1994/12
N2 - Analytical expressions are obtained for spectral energy density of an electromagnetic wave scattered backward by an axisymmetric scatterer flow. Dependence of the frequency band of a scattered signal on flow sensing angle is studied. It is assumed that wavelength is less than flow sizes, scatterers are statistically independent and distributed uniformly along flow surface. The calculation results show that the signal frequency spectrum scattered by conical flow is characterized by monotonic energy increase with increase of the Doppler frequency shift.
AB - Analytical expressions are obtained for spectral energy density of an electromagnetic wave scattered backward by an axisymmetric scatterer flow. Dependence of the frequency band of a scattered signal on flow sensing angle is studied. It is assumed that wavelength is less than flow sizes, scatterers are statistically independent and distributed uniformly along flow surface. The calculation results show that the signal frequency spectrum scattered by conical flow is characterized by monotonic energy increase with increase of the Doppler frequency shift.
UR - http://www.scopus.com/inward/record.url?scp=0028680936&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0028680936&partnerID=8YFLogxK
M3 - Article
SP - 70
EP - 71
JO - Radiotekhnika
JF - Radiotekhnika
SN - 0033-8486
IS - 12
ER -