D. Siddle

发表

Signal strength variations at 2 GHz for three sea paths in the British Channel Islands: Detailed discussion and propagation modeling: PROPAGATION AT 2 GHz-DISCUSSION

D. R. Siddle, S. D. Gunashekar, P. Valtr, 2007 .

Long‐term statistics related to evaporation duct propagation of 2 GHz radio waves in the English Channel

D. R. Siddle, S. D. Gunashekar, E. M. Warrington, 2010 .

Near real‐time input to a propagation model for nowcasting of HF communications with aircraft on polar routes

E. M. Warrington, N. Rogers, D. Boteler, 2016 .

Sinter-ability of nanocrystalline tungsten powder

Z. Fang, K. Hwang, D. Siddle, 2010 .

A COMPARISON OF THE EFFECTS OF CLOMIPHENE AND TAMOXIFEN TREATMENT ON THE CONCENTRATIONS OF OESTRADIOL AND PROGESTERONE IN THE PERIPHERAL PLASMA OF INFERTILE WOMEN

D. Siddle, R. E. Oakey, M. Cawood, 1978 .

Oblique propagation of HF signals in the polar cap ionosphere

E. M. Warrington, M. J. Homam, D. Boteler, 2013, European Conference on Antennas and Propagation.

Observations of HF propagation on a path aligned along the mid-latitude trough

E. M. Warrington, D. Siddle, A. Stocker, 2009 .

Measurement and modeling of HF channel directional spread characteristics for northerly paths

A. J. Stocker, D. R. Siddle, E. M. Warrington, 2006 .

Time of flight and direction of arrival of HF radio signals received over a path along the midlatitude trough: Observations

E. M. Warrington, D. Siddle, A. Stocker, 2004 .

Simultaneous observations of transionospheric and HF ionospheric propagation within the polar cap

E. M. Warrington, M. J. Homam, D. Siddle, 2013 .

Observations of Doppler and delay spreads on HF signals received over polar cap and trough paths at various stages of the solar cycle

E. M. Warrington, D. Siddle, A. Stocker, 2013 .

Time of flight and direction of arrival of HF radio signals received over a path along the midlatitude trough: Theoretical considerations

E. M. Warrington, D. Siddle, A. Stocker, 2004 .

Design and Implementation of a beam steering antenna array using butler matrix feed network for X band applications

D. Sheela, D. Siddle, Mekala Harinath Reddy, 2022, AEU - International Journal of Electronics and Communications.

Comparison of oestradiol and progesterone concentrations in the plasma of infertile women treated with clomiphene and tamoxifen

D. Siddle, R. E. Oakey, M. Cawood, 1977 .

Near real-time input to an HF propagation model for nowcasting of HF communications with aircraft on polar routes

E. M. Warrington, N. Rogers, D. Boteler, 2015 .

Comparison between the measured and predicted parameters of HF radio signals propagating along the midlatitude trough and within the polar cap

E. M. Warrington, D. Siddle, A. Stocker, 2007 .

Observations of HF radio propagation at high latitudes and predictions using data-driven simulations

N. Rogers, D. Boteler, F. Honary, 2017 .

Assimilative real-time models of HF absorption at high latitudes

N. Rogers, F. Honary, B. Jones, 2015 .

Propagation of HF radio waves over northerly paths: measurements,simulation and systems aspects

E. M. Warrington, D. Siddle, A. Stocker, 2004 .

Effect of Frequency Monitoring System for Over-The-Horizon Radar due to the presence of patches and arcs within the polar cap ionosphere

T. Thayaparan, D. Siddle, A. Stocker, 2020, 2020 21st International Radar Symposium (IRS).

Developments in an HF nowcasting model for trans-polar airline routes

E. M. Warrington, N. Rogers, D. Boteler, 2017, 2017 XXXIInd General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS).

Developments in HF propagation predictions to support communications with aircraft on trans-polar routes

E. M. Warrington, N. Rogers, D. Boteler, 2017, 2017 Progress In Electromagnetics Research Symposium - Spring (PIERS).

Progress towards a propagation prediction service for HF communications with aircraft on trans-polar routes

Michael Warrington, Neil Rogers, A. J. Stocker, 2016 .

Improving HF communications availability forecasts for aircraft on Trans-Polar routes

Michael Warrington, Neil Rogers, A. J. Stocker, 2013 .

Determination of the effective earth radius factor and its impact on propagation of signals on over-sea paths in the English Channel

D. Siddle, N. Mufti, 2012, 2012 Loughborough Antennas & Propagation Conference (LAPC).

Further investigations into signal level enhancements over two over-sea radio paths

D. Siddle, N. Mufti, Michael Warrington, 2015, 2015 9th European Conference on Antennas and Propagation (EuCAP).

Statistical results from radio signal strength Measurement Campaign over two over-sea paths in Channel Islands, UK

Naveed Mufti, D. Siddle, N. Mufti, 2015, 2015 9th European Conference on Antennas and Propagation (EuCAP).

Space Weather Modelling for the High-latitude Aeronautical HF Radio Prediction Service (HARP)

E. M. Warrington, N. Rogers, F. Honary, 2018 .

Transhorizon radiowave propagation due to evaporation ducting

E. M. Warrington, D. Siddle, S. Gunashekar, 2006 .