Alexander Peter Annan

Alexander Peter Annan's AcademicInfluence.com Rankings

Engineering

#6696

World Rank

#8032

Historical Rank

Electrical Engineering

#2027

World Rank

#2130

Historical Rank

engineering Degrees

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Engineering

Alexander Peter Annan's Degrees

PhD Electrical Engineering Stanford University
Masters Electrical Engineering Stanford University

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Alexander Peter Annan's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Electromagnetic determination of soil water content: Measurements in coaxial transmission lines (1980) (4762)
Ground-penetrating radar for high-resolution mapping of soil and rock stratigraphy (1989) (1967)
Measuring Soil Water Content with Ground Penetrating Radar: A Review (2003) (887)
Acquisition and processing of wide-aperture ground-penetrating radar data (1992) (276)
Electromagnetic Determination of Soil Water Content Using TDR: I. Applications to Wetting Fronts and Steep Gradients (1982) (276)
GPR—History, Trends, and Future Developments (2002) (189)
EXAMPLES OF REVERSE-TIME MIGRATION OF SINGLE-CHANNEL, GROUND-PENETRATING RADAR PROFILES (1992) (169)
Observed Migration of a Controlled DNAPL Release by Geophysical Methods (1995) (167)
GPR Methods for Hydrogeological Studies (2005) (160)
Chapter 1 – Electromagnetic Principles of Ground Penetrating Radar (2009) (151)
Ground‐penetrating radar monitoring of a controlled DNAPL release: 200 MHz radar (1994) (141)
Electromagnetic Determination of Soil Water Content Using TDR: II. Evaluation of Installation and Configuration of Parallel Transmission Lines1 (1982) (124)
THE ELECTROMAGNETIC RESPONSE OF A LOW‐LOSS, 2‐LAYER, DIELECTRIC EARTH FOR HORIZONTAL ELECTRIC DIPOLE EXCITATION (1975) (118)
11. Ground-Penetrating Radar (2005) (118)
Ground Penetrating Radar Survey Design (1992) (103)
GPR Response From Buried Pipes: Measurement on Field Site and Tomographic Reconstructions (2009) (81)
Electromagnetic Determination of Soil Water Content: Application of TDR to Field Measurements (1980) (79)
Transmission Dispersion and GPR (1996) (77)
Numerical Modeling of GPR to Determine the Direct Ground Wave Sampling Depth (2005) (72)
A comparison of data from airborne, semi‐airborne, and ground electromagnetic systems (2001) (71)
Using an induction coil sensor to indirectly measure the B-field response in the bandwidth of the transient electromagnetic method (1999) (71)
Electromagnetic Detection of Soil Moisture: Progress Report I (1977) (71)
Radar sounding in potash mines, Saskatchewan, Canada (1988) (66)
Ground penetrating radar surveys to locate 1918 Spanish flu victims in permafrost. (2000) (64)
Geophysical Monitoring Of A Controlled Kerosene Spill (1993) (59)
The equivalent source method for electromagnetic scattering analysis and its geophysical application (1974) (56)
Characterizing the energy distribution around GPR antennas (2013) (44)
Application of GPR to map concrete to delineate embedded structural elements and defects (2002) (44)
Time-domain Reflectometry-air-gap Problem For Parallel Wire Transmission Lines (1977) (44)
Radar Range Analysis For Geological Materials (1977) (40)
GPR frequency selection (1994) (37)
Resistive-limit, time-domain AEM apparent conductivity (1996) (36)
Concrete Bridge Deck Deterioration Assessment Using Ground Penetrating Radar (GPR) (2017) (35)
Detection of LNAPL pools with GPR: theoretical modelling and surveys of a controlled spill (1994) (35)
Application of a modified GEOTEM system to reconnaissance exploration for kimberlites in the Point Lake area, NWT, Canada (1996) (32)
Ground Penetrating Radar Performance Predictions (1992) (31)
Placer exploration using radar and seismic methods (1984) (28)
RADIO INTERFEROMETRY DEPTH SOUNDING: PART II—EXPERIMENTAL RESULTS (1973) (27)
Design and Development of a Digital Ground Penetrating Radar System (1992) (26)
Simplified GPR Beam Model for Survey Design (1992) (25)
An application of airborne GEOTEM* in Australian conditions (1991) (25)
Impulse radar experiments on permafrost near Tuktoyaktuk, Northwest Territories (1976) (23)
Impulse Radar Applied To Ice Thickness Measurements and Freshwater Bathymetry (1977) (21)
Development of the Prospect I Airborne ElectroMagnetic System (1986) (20)
Subsurface surveying by a rover equipped with ground-penetrating radar (2003) (19)
Ground-penetrating radar for assessing winter roads (2016) (17)
Near surface applications of borehole radar (1996) (16)
Mapping buried barrels with magnetics and ground‐penetrating radar (1990) (15)
GPR for snow pack water content (1994) (15)
Impulse radar wide angle reflection and refraction sounding in permafrost (1975) (15)
Applications of Ground Penetrating Radar To Mining, Groundwater, and Geotechnical Projects: Selected Case Histories (1992) (15)
Air-launched and ground-coupled GPR data (2017) (15)
Approximate apparent conductance (or conductivity) from the realizable moments of the impulse response (2005) (15)
A Strongly Miniaturized and Inherently Matched Folded Dipole Antenna for Narrowband Applications (2019) (14)
Monitoring a Controlled Injection of Perchloroethylene in a Sandy Aquifer with Ground Penetrating Radar and Time Domain Reflectometry (1992) (13)
Effect of Differential Transmitter/Receiver TDEM2 Motion On Airborne Transient EM Interpretation (1983) (12)
Time-domain Reflectometry-air-gap Problem in Coaxial Line (1977) (12)
Measuring Soil Water Content in Situ using Time-domain Reflectometry Techniques (1977) (12)
Machinations: High-Resolution Sounding Using Ground-Probing Radar (1986) (11)
Benefits Derived From the Use of a Fully Digital Transient Airborne EM System (1990) (9)
The WARR Machine: System Design, Implementation and Data (2018) (9)
Compensation of towed bird AEM system data for differential transmitter receiver motion (1984) (8)
A Test Site for Quantification of GPR Responses (1994) (8)
Radio interferometry depth sounding. II. (1973) (7)
"Broadside" versus "end-fire" radar response: some simple illustrative examples (2000) (7)
Dielectric permittivity monitoring in a sandy aquifer following the controlled release of a DNAPL (1992) (6)
Methodology for radar transillumination experiments (1978) (6)
Comment on 'Electromagnetic Determination of Soil Water Content: Measurements in Coaxial Transmission Lines' (1981) (6)
Monitoring permafrost ground conditions with ground probing radar (G.P.R.) (1985) (5)
Impulse radar profiling in permafrost (1975) (5)
The WARR machine (2017) (5)
Cable Effects in Ground-Penetrating Radar Data and Implications for Quantitative Amplitude Measurements (2016) (5)
Impact of gradational electrical properties on GPR detection of interfaces (2014) (5)
Understanding the use of ground-penetrating radar for assessing clandestine tunnel detection (2019) (5)
Anisotropy effect on GPR signals (2015) (5)
Monitoring Permafrost Soil Conditions Near a Buried Oil Pipeline Using Ground-probing Radar And Time-domain Reflectometry Techniques (1985) (4)
Spatially-filtered FDTD subgridding for ground penetrating radar numerical modeling (2017) (4)
Predicting GPR performance for buried victim search & rescue (2016) (4)
Importance of Simulating Realistic Transducers in GPR Numerical Modelling (2014) (4)
Comparison of thermal and radar active layer measurement techniques in the Leaf Bay area, Nouveau-Québec (2011) (4)
Geophysical monitoring of DNAPL migration in a sandy aquifer (1992) (4)
A step towards quantitative target analysis for GPR (2016) (4)
Geologic Sounding Using Low-Frequency Radar (1985) (3)
GPR Response Quantification: Initial Processing and Model Testing (1994) (3)
A GPR-Based Pavement Density Profiler: Operating Principles and Applications (2021) (3)
Measurement of Bulk Electrical Properties Using GPR with a Variable Reflector (2018) (3)
A GPR-based Sensor to Measure Asphalt Pavement Density (2018) (3)
Lunar Magnetic Anomalies (1975) (3)
Engineering and environmental geophysics: the future (1997) (3)
Applications of ground penetrating radar in archaeological and forensic contexts (2004) (2)
GPR for antipersonnel landmine detection: results of experimental and theoretical studies (2003) (2)
GPR emissions and regulatory limits (2014) (2)
Using realizable moments of the impulse response to estimate the approximate apparent conductance or apparent conductivity of the ground (2004) (2)
Impulse Radar and Time-domain Reflectometry Experiments in Permafrost Terrain During 1976 (1977) (2)
Measuring Asphalt Pavement Density with a GPR-based Sensor: A Case Study (2019) (2)
GPR monitoring of DNAPL migration in a sandy auifer (1992) (1)
A variable reflector for measurement of bulk electrical properties of materials using GPR (2017) (1)
Investigation of choke-ring structures for ground-penetrating radar (2017) (1)
Ground penetration radar survey design criteria (1991) (1)
Comparison of thermal and radar active layer measurement techniques in the Leaf Bay area (2015) (1)
GPR air-waves and survey design (2020) (0)
Radio frequency sounding on glaciers and on the moon (1973) (0)
Electrical Properties of Saskatchewan Potash Ore in Situ (1977) (0)
Acquisition de donnees pour un systeme radar a penetration du sol (2005) (0)
Geotem: Fixed wing transient EM system (1990) (0)
Surface electrical properties experiment, part 1 (2013) (0)
Transient airborne EM applied to geological mapping (1991) (0)
Density of Ice Samples From Involuted Hill Test Site, District of Mackenzie (1976) (0)
Phantom subsurface targets in ground penetrating radar (GPR) data (2022) (0)
Multiple, Concurrent GPR Data Acquisition - The WARR Machine (2018) (0)
Surface electrical properties experiment, part 1. [flown on Apollo 17 (1974) (0)
An Experiment to Compare Airborne, Semi-airborne And Ground Electromagnetic Systems (2000) (0)
Keynote Speech: Near-Surface Geophysics – Defining What, Why and How (2015) (0)
Panel Discussion: Airborne Resistivity Mapping and Its Future (1986) (0)
Experiments With a New General Purpose Digital EM Receiver (1985) (0)

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What Schools Are Affiliated With Alexander Peter Annan?

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