-
1
-
-
0343801412
-
Ground-wave analysis model for MF broadcast systems
-
September
-
N. DeMinco, "Ground-Wave Analysis Model for MF Broadcast Systems," NTIA Report 86-203, September 1986.
-
(1986)
NTIA Report 86-203
-
-
DeMinco, N.1
-
2
-
-
0342496225
-
MF broadcasting system performance model
-
August (NTIS Order No. PB89-131411)
-
E. Haakinson, S. Rothschild, and B. Bedford, "MF Broadcasting System Performance Model," NTIA Report 88-237, August 1988. (NTIS Order No. PB89-131411).
-
(1988)
NTIA Report 88-237
-
-
Haakinson, E.1
Rothschild, S.2
Bedford, B.3
-
3
-
-
84881144767
-
A note on a simple transmission formula
-
May
-
H. T. Friis, "A Note on a Simple Transmission Formula," Proceedings of the IRE, 41, May 1946, pp. 254-256.
-
(1946)
Proceedings of the IRE
, vol.41
, pp. 254-256
-
-
Friis, H.T.1
-
4
-
-
0342496221
-
Introduction to radio and radio antennas
-
April
-
H. T. Friis, "Introduction to Radio and Radio Antennas," IEEE Spectrum, April 1971, pp. 55-61.
-
(1971)
IEEE Spectrum
, pp. 55-61
-
-
Friis, H.T.1
-
5
-
-
0342930420
-
The concept of transmission loss
-
Dubrovnik, Yugoslavia
-
International Telecommunications Union (ITU-R), "The Concept of Transmission Loss," V, ITU-R Recommendation 341-2, Dubrovnik, Yugoslavia, 1986, pp. 9-14.
-
(1986)
ITU-R Recommendation 341-2
, vol.5
, pp. 9-14
-
-
-
6
-
-
0343365725
-
Transmission loss in radio wave propagation
-
July/August
-
K. A. Norton, "Transmission Loss in Radio Wave Propagation," Journal of Research of the National Bureau of Standards, 63D, 1, July/August 1953, pp. 53-73.
-
(1953)
Journal of Research of the National Bureau of Standards
, vol.63 D
, Issue.1
, pp. 53-73
-
-
Norton, K.A.1
-
7
-
-
51849085718
-
Tropospheric loss predictions for tropospheric communication circuits
-
May
-
P. L. Rice, A. G. Longley, K. A. Norton, and A. P. Barsis, "Tropospheric Loss Predictions for Tropospheric Communication Circuits," NBS Technical Note 101, May 1967.
-
(1967)
NBS Technical Note 101
-
-
Rice, P.L.1
Longley, A.G.2
Norton, K.A.3
Barsis, A.P.4
-
9
-
-
84932461092
-
The calculation of ground-wave field intensity over a finitely conducting spherical-earth
-
December
-
K. A. Norton, "The Calculation of Ground-Wave Field Intensity Over a Finitely Conducting Spherical-Earth," Proceedings of the Institute of Radio Engineers, 29, 12, December 1941, pp. 623-639.
-
(1941)
Proceedings of the Institute of Radio Engineers
, vol.29
, Issue.12
, pp. 623-639
-
-
Norton, K.A.1
-
10
-
-
84933424802
-
The propagation of radio waves over the surface of the earth and in the upper atmosphere, part I
-
October
-
K. A. Norton," The Propagation of Radio Waves Over the Surface of the Earth and in the Upper Atmosphere, Part I," Proceedings of the IRE, 24, October 1936, pp. 1367-1387; "...Part II," Proceedings of the IRE, 25, September 1937, pp. 1203-1236.
-
(1936)
Proceedings of the IRE
, vol.24
, pp. 1367-1387
-
-
Norton, K.A.1
-
11
-
-
0000421825
-
...Part II
-
September
-
K. A. Norton," The Propagation of Radio Waves Over the Surface of the Earth and in the Upper Atmosphere, Part I," Proceedings of the IRE, 24, October 1936, pp. 1367-1387; "...Part II," Proceedings of the IRE, 25, September 1937, pp. 1203-1236.
-
(1937)
Proceedings of the IRE
, vol.25
, pp. 1203-1236
-
-
-
12
-
-
0020777062
-
The accuracy of Norton's empirical approximations for groundwave attenuation
-
July
-
R. Li, "The Accuracy of Norton's Empirical Approximations for Groundwave Attenuation," IEEE Transactions on Antennas and Propagation, AP-31, 4, July 1983, pp. 624-628.
-
(1983)
IEEE Transactions on Antennas and Propagation
, vol.AP-31
, Issue.4
, pp. 624-628
-
-
Li, R.1
-
14
-
-
0000033098
-
Propagation of waves in wireless telegraphy
-
March
-
A. Sommerfeld, "Propagation of Waves in Wireless Telegraphy," Ann. D. Phys., 28, March 1909, pp. 665-736.
-
(1909)
Ann. D. Phys.
, vol.28
, pp. 665-736
-
-
Sommerfeld, A.1
-
15
-
-
85029934822
-
A wave hop propagation program for an anisotropic ionosphere
-
NTIS Order No. COM 75-10939/AS
-
L. A. Berry and J. E. Herman, "A Wave Hop Propagation Program for an Anisotropic Ionosphere," Office of Telecommunications Report OT/ITS RR11, 1971 (NTIS Order No. COM 75-10939/AS).
-
(1971)
Office of Telecommunications Report OT/ITS RR11
-
-
Berry, L.A.1
Herman, J.E.2
-
17
-
-
0343801409
-
An air-to-ground HF propagation prediction model for fast multi-circuit computation
-
August NTIS Order No. PB 84-145861
-
F. G. Stewart, L. A. Berry, C. M. Rush, and V. Agy, "An Air-to-Ground HF Propagation Prediction Model for Fast Multi-Circuit Computation," NTIA Report 83-131, August 1983 (NTIS Order No. PB 84-145861).
-
(1983)
NTIA Report 83-131
-
-
Stewart, F.G.1
Berry, L.A.2
Rush, C.M.3
Agy, V.4
-
18
-
-
84944025357
-
Numerical values of the path integrals for low and very low frequencies
-
L. A. Berry and M. E. Chrisman, "Numerical Values of the Path Integrals for Low and Very Low Frequencies," NBS Tech Note No. 319, 1965.
-
(1965)
NBS Tech Note No. 319
-
-
Berry, L.A.1
Chrisman, M.E.2
-
19
-
-
0342496217
-
A Fortran program for calculation of ground-wave propagation over inhomogeneous spherical earth for dipole antennas
-
March
-
L. A. Berry and M. E. Chrisman, "A Fortran Program for Calculation of Ground-Wave Propagation Over Inhomogeneous Spherical Earth for Dipole Antennas," NBS Report 9178, March 1966.
-
(1966)
NBS Report 9178
-
-
Berry, L.A.1
Chrisman, M.E.2
-
20
-
-
0000917588
-
Electromagnetic surface waves
-
J. A. Saxton (ed.), London, Academic Press
-
J. R. Wait, "Electromagnetic Surface Waves," in J. A. Saxton (ed.), Advances in Radio Research, London, Academic Press, 1964, pp. 157-217.
-
(1964)
Advances in Radio Research
, pp. 157-217
-
-
Wait, J.R.1
-
21
-
-
0001188471
-
Electromagnetic wave propagation over a constant impedance plane
-
March
-
R. J. King, "Electromagnetic Wave Propagation Over a Constant Impedance Plane," Radio Science, 4, 3, March 1967, pp. 225-268.
-
(1967)
Radio Science
, vol.4
, Issue.3
, pp. 225-268
-
-
King, R.J.1
-
22
-
-
0004245694
-
-
(National Bureau of Standards AMS 55), Washington, DC, US Government Printing Office, June
-
M. Abramowitz and I. A. Stegun, Handbook of Mathematical Functions, (National Bureau of Standards AMS 55), Washington, DC, US Government Printing Office, June 1964, pp. 297-329.
-
(1964)
Handbook of Mathematical Functions
, pp. 297-329
-
-
Abramowitz, M.1
Stegun, I.A.2
-
24
-
-
8744224882
-
Automated performance analysis model for ground-wave communication systems
-
December (NTIS Order No. PB87-164778)
-
N. DeMinco, "Automated Performance Analysis Model for Ground-Wave Communication Systems," NTIA Report 86-209, December 1986 (NTIS Order No. PB87-164778).
-
(1986)
NTIA Report 86-209
-
-
DeMinco, N.1
-
25
-
-
0000348145
-
Ground-wave attenuation function for a spherical earth with arbitrary surface impedance
-
May-June
-
D. A. Hill and J. R. Wait, "Ground-Wave Attenuation Function for a Spherical Earth with Arbitrary Surface Impedance," Radio Science, 15, 3, May-June 1980, pp. 635-643.
-
(1980)
Radio Science
, vol.15
, Issue.3
, pp. 635-643
-
-
Hill, D.A.1
Wait, J.R.2
-
26
-
-
0343270841
-
Radiation from a vertical antenna over a curved stratified ground
-
April
-
J. R. Wait, "Radiation from a Vertical Antenna Over a Curved Stratified Ground," Journal of Research of the National Bureau of Standards, 56, April 1956, pp. 237-244.
-
(1956)
Journal of Research of the National Bureau of Standards
, vol.56
, pp. 237-244
-
-
Wait, J.R.1
-
27
-
-
0342496214
-
On the theory of propagation of electromagnetic waves along a curved surface
-
June
-
J. R. Wait, "On the Theory of Propagation of Electromagnetic Waves Along a Curved Surface," Canadian Journal of Physics, 36, 1, June 1958, pp. 9-17.
-
(1958)
Canadian Journal of Physics
, vol.36
, Issue.1
, pp. 9-17
-
-
Wait, J.R.1
-
28
-
-
0000793763
-
Applications of operational calculus to ground-wave propagation, particularly for long waves
-
H. Bremmer, "Applications of Operational Calculus to Ground-Wave Propagation, Particularly for Long Waves," IRE Transactions on Antennas and Propagation, AP-6, 3, 1958, pp. 267-272.
-
(1958)
IRE Transactions on Antennas and Propagation
, vol.AP-6
, Issue.3
, pp. 267-272
-
-
Bremmer, H.1
-
29
-
-
0003964045
-
-
New York, Elsevier Publishing Company
-
H. Bremmer, Terrestrial Radio Waves, New York, Elsevier Publishing Company, 1949, pp. 52-85.
-
(1949)
Terrestrial Radio Waves
, pp. 52-85
-
-
Bremmer, H.1
-
30
-
-
0343270841
-
Radiation from a vertical antenna over a curved stratified ground
-
J. R. Wait, "Radiation from a Vertical Antenna Over a Curved Stratified Ground," Journal of Research of the National Bureau of Standards, 56, 1956, pp. 237-244.
-
(1956)
Journal of Research of the National Bureau of Standards
, vol.56
, pp. 237-244
-
-
Wait, J.R.1
-
31
-
-
0342496214
-
On the theory of propagation of electromagnetic waves along a curved surface
-
J. R. Wait, "On the Theory of Propagation of Electromagnetic Waves Along a Curved Surface," Canadian Journal of Physics, 36, 1, 1958, pp. 9-17.
-
(1958)
Canadian Journal of Physics
, vol.36
, Issue.1
, pp. 9-17
-
-
Wait, J.R.1
-
32
-
-
0002137769
-
Ground wave propagation over an inhomogeneous smooth earth
-
March
-
G. Millington, "Ground Wave Propagation Over an Inhomogeneous Smooth Earth," Journal of the IEE (London), Part IV, 96, March 1949, pp. 225-268.
-
(1949)
Journal of the IEE (London), Part IV
, vol.96
, pp. 225-268
-
-
Millington, G.1
-
33
-
-
0018518142
-
Excitation of the HF surface wave by vertical and horizontal antennas
-
September-October
-
J. R. Wait and D. A. Hill, "Excitation of the HF Surface Wave by Vertical and Horizontal Antennas," Radio Science, 14, 5, September-October 1979, pp. 767-780.
-
(1979)
Radio Science
, vol.14
, Issue.5
, pp. 767-780
-
-
Wait, J.R.1
Hill, D.A.2
-
34
-
-
0342496213
-
HF ground wave propagation over forested and built-up terrain
-
December (NTIS order No. PB 83-194175)
-
D. A. Hill, "HF Ground Wave Propagation Over Forested and Built-Up Terrain," NTIA Report 82-114, December 1982 (NTIS order No. PB 83-194175).
-
(1982)
NTIA Report 82-114
-
-
Hill, D.A.1
-
35
-
-
0343801406
-
A new method for predicting HF ground-wave attenuation over inhomogeneous irregular terrain
-
NTIS Order No. AD721179
-
R. H. Ott, "A New Method for Predicting HF Ground-Wave Attenuation Over Inhomogeneous Irregular Terrain," Office of Telecommunications Research Report 7, 1971 (NTIS Order No. AD721179).
-
(1971)
Office of Telecommunications Research Report 7
-
-
Ott, R.H.1
-
36
-
-
85162710817
-
On the numerical solution of volterra integral equations
-
C. Wagner, "On the Numerical Solution of Volterra Integral Equations," Journal of Mathematical Physics, 32, 1953, pp. 289-401.
-
(1953)
Journal of Mathematical Physics
, vol.32
, pp. 289-401
-
-
Wagner, C.1
-
37
-
-
0001256158
-
An integral equation approach to the problem of wave propagation over an irregular surface
-
January
-
G. A. Hufford, "An Integral Equation Approach to the Problem of Wave Propagation Over an Irregular Surface," Quarterly Journal of Applied Mathematics, 9, 4, January 1952, pp. 391-404.
-
(1952)
Quarterly Journal of Applied Mathematics
, vol.9
, Issue.4
, pp. 391-404
-
-
Hufford, G.A.1
-
38
-
-
0015048295
-
An alternative integral equation for propagation over irregular terrain, part 2
-
April
-
R. H. Ott, "An Alternative Integral Equation for Propagation Over Irregular Terrain, Part 2," Radio Science, 6, 4, April 1971, pp. 429-435.
-
(1971)
Radio Science
, vol.6
, Issue.4
, pp. 429-435
-
-
Ott, R.H.1
-
39
-
-
0014786235
-
An alternative integral equation for propagation over irregular terrain, part 1
-
May
-
R. H. Ott and L. A. Berry, "An Alternative Integral Equation for Propagation Over Irregular Terrain, Part 1," Radio Science, 5, 5, May 1970, pp. 767-771.
-
(1970)
Radio Science
, vol.5
, Issue.5
, pp. 767-771
-
-
Ott, R.H.1
Berry, L.A.2
-
40
-
-
34547247715
-
Ground-wave propagation over irregular surfaces
-
Coventry, England, IEE, (April 16-19)
-
S. Rotheram, J. D. Milsom, R. N. Herring, J. M. Pielou, and K. S. Gill, "Ground-Wave Propagation Over Irregular Surfaces," Proceedings of the Fourth International Conference on Antennas and Propagation (ICAP 85) (Proceedings No. 248), Coventry, England, IEE, (April 16-19), 1985.
-
(1985)
Proceedings of the Fourth International Conference on Antennas and Propagation (ICAP 85) (Proceedings No. 248)
-
-
Rotheram, S.1
Milsom, J.D.2
Herring, R.N.3
Pielou, J.M.4
Gill, K.S.5
-
41
-
-
0342930414
-
Measurements and prediction of HF ground-wave propagation over irregular, inhomogeneous terrain
-
July (NTIS Order No. PB 85-119666)
-
J. E. Adams, J. C. Carroll, E. A. Costa, D. R. Ebaugh Jr., J. R. Godwin, E. J. Haakinson, D. H. Layton, and D. Smith, "Measurements and Prediction of HF Ground-Wave Propagation Over Irregular, Inhomogeneous Terrain," NTIA Report 84-151, July 1984 (NTIS Order No. PB 85-119666).
-
(1984)
NTIA Report 84-151
-
-
Adams, J.E.1
Carroll, J.C.2
Costa, E.A.3
Ebaugh D.R., Jr.4
Godwin, J.R.5
Haakinson, E.J.6
Layton, D.H.7
Smith, D.8
-
42
-
-
50649118926
-
Ground-wave propagation over irregular, inhomogeneous terrain: Comparison of calculations and measurements
-
May (NTIS Accession No. PB 298668/AS)
-
R. H. Ott, L. E. Vogler, and G. A. Hufford, "Ground-Wave Propagation Over Irregular, Inhomogeneous Terrain: Comparison of Calculations and Measurements," NTIA Report 79-20, May 1979 (NTIS Accession No. PB 298668/AS).
-
(1979)
NTIA Report 79-20
-
-
Ott, R.H.1
Vogler, L.E.2
Hufford, G.A.3
-
43
-
-
0343801404
-
Radio-wave propagation
-
D. G. Fink and D. Christiansen (eds.), New York, McGraw-Hill Book Co., Chapter 18
-
R.C. Kirby, "Radio-Wave Propagation," in D. G. Fink and D. Christiansen (eds.), Electronic Engineers Handbook, New York, McGraw-Hill Book Co., Chapter 18, pp. 18-96 to 18-103, 1989.
-
(1989)
Electronic Engineers Handbook
, pp. 18-96
-
-
Kirby, R.C.1
-
44
-
-
0010129772
-
-
Washington, DC, US Government Printing Office
-
K. Davies, Ionospheric Radio Propagation, NBS Monograph 80, Washington, DC, US Government Printing Office, 1965, pp. 2-7.
-
(1965)
Ionospheric Radio Propagation, NBS Monograph 80
, pp. 2-7
-
-
Davies, K.1
-
45
-
-
0342496208
-
Sky-wave field strength prediction method for the broadcasting service in the frequency range 150 to 1600 kHz
-
Geneva, Switzerland, International Telecommunications Union
-
CCIR (International Radio Consultative Committee), "Sky-Wave Field Strength Prediction Method for the Broadcasting Service in the Frequency Range 150 to 1600 kHz," Recommendation 435-7, Geneva, Switzerland, International Telecommunications Union, 1992.
-
(1992)
Recommendation 435-7
-
-
-
46
-
-
0342930411
-
-
London,: Peter Peregrinus Ltd., Chapter 11
-
K. Davies, Ionospheric Radio, London,: Peter Peregrinus Ltd., 1990, Chapter 11, pp. 408-440.
-
(1990)
Ionospheric Radio
, pp. 408-440
-
-
Davies, K.1
-
48
-
-
0342480964
-
Prediction of sky-wave field strength between 150 and 1600 kHz
-
Geneva, Switzerland, International Telecommunication Union, (NTIS Order No. PB-87-14117-2)
-
CCIR (International Radio Consultative Committee), "Prediction of Sky-Wave Field Strength Between 150 and 1600 kHz," CCIR Recommendation 435-5, Vol. VI, Geneva, Switzerland, International Telecommunication Union, 1986 (NTIS Order No. PB-87-14117-2).
-
(1986)
CCIR Recommendation 435-5
, vol.6
-
-
-
49
-
-
0343365713
-
Sky-wave propagation at frequencies below 150 kHz with particular emphasis on ionospheric effects
-
Geneva, Switzerland, International Telecommunications Union
-
CCIR (International Radio Consultative Committee), "Sky-Wave Propagation at Frequencies Below 150 kHz with Particular Emphasis on Ionospheric Effects," CCIR Report 265-4, Vol. VI, Geneva, Switzerland, International Telecommunications Union, 1986.
-
(1986)
CCIR Report 265-4
, vol.6
-
-
-
50
-
-
0022031205
-
A skywave propagation study in preparation for the 1605-1705 kHz broadcasting conference
-
March
-
J. A. Wang, "A Skywave Propagation Study in Preparation for the 1605-1705 kHz Broadcasting Conference," IEEE Transactions on Broadcasting, BC-31, 1, March 1985, pp. 10-19.
-
(1985)
IEEE Transactions on Broadcasting
, vol.BC-31
, Issue.1
, pp. 10-19
-
-
Wang, J.A.1
-
51
-
-
0343365712
-
Comparison of available methods for predicting medium frequency sky-wave field strengths
-
NTIS Order No. PB 80-211444
-
M. Pokempner, "Comparison of Available Methods for Predicting Medium Frequency Sky-Wave Field Strengths," NTIA Report 80-42, 1980 (NTIS Order No. PB 80-211444).
-
(1980)
NTIA Report 80-42
-
-
Pokempner, M.1
-
53
-
-
33744979683
-
Numerical electromagnetic code-NEC-4, method of moments, parts I and II
-
Livermore, California, January
-
G. J. Burke, "Numerical Electromagnetic Code-NEC-4, Method of Moments, Parts I and II," University of California Lawrence Livermore National Laboratory Report UCRL-MA-109338, Livermore, California, January 1992.
-
(1992)
University of California Lawrence Livermore National Laboratory Report UCRL-MA-109338
-
-
Burke, G.J.1
-
54
-
-
0343365711
-
-
Lawrence Livermore National Laboratory, UCRL-89838, Livermore, California
-
G. J. Burke and E. K. Miller, "Modeling Antennas Near to and Penetrating a Lossy Interface," Lawrence Livermore National Laboratory, UCRL-89838, Livermore, California, 1983.
-
(1983)
Modeling Antennas Near to and Penetrating a Lossy Interface
-
-
Burke, G.J.1
Miller, E.K.2
-
55
-
-
0343801402
-
Transmission loss in radio propagation-II
-
K. A. Norton, "Transmission Loss in Radio Propagation-II," NBSA Tech. Note No. 12, 1959.
-
(1959)
NBSA Tech. Note No. 12
-
-
Norton, K.A.1
-
58
-
-
0342480972
-
DGPS field strength measurements at a GWEN site
-
April (NTIS Order No. PB98-138928)
-
J. R. Hoffman, J. J. Lemmon, R. L. Ketchum, "DGPS Field Strength Measurements at a GWEN Site," NTIA Report 98-346, April 1998 (NTIS Order No. PB98-138928).
-
(1998)
NTIA Report 98-346
-
-
Hoffman, J.R.1
Lemmon, J.J.2
Ketchum, R.L.3
-
59
-
-
0343350378
-
Field strength measurements of DGPS and FAA beacons in the 285- to 325-kHz band
-
June (NTIS Order No. PB97-176408)
-
J. R. Hoffman, J. J. Lemmon, R. L. Ketchum," Field Strength Measurements of DGPS and FAA Beacons in the 285- to 325-kHz Band," NTIA Report 97-337, June 1997 (NTIS Order No. PB97-176408).
-
(1997)
NTIA Report 97-337
-
-
Hoffman, J.R.1
Lemmon, J.J.2
Ketchum, R.L.3
-
60
-
-
0342480971
-
-
private communication, February 8
-
J. R. Hoffman, private communication, February 8, 1999.
-
(1999)
-
-
Hoffman, J.R.1
|