Professor Les Barclay

Publications

1960's | 1970's | 1980's | 1990's | 2000's

 

1960's

"Reception of BBC television sound transmissions on 41.5 Mc/s at Halley Bay, Antarctica" L W Barclay, J Brit IRE, v21, 89-92, 1961

"The prediction of HF communication services" L W Barclay, Marconi Rev v24 39-50, 1961

"The reflection of radio waves from an iceshelf" W R Piggott & L W Barclay, J Atmos Terrest Phys, v20 298-299, 1961

"Ionospheric Observations Part 1", W H Bellchambers, L W Barclay, D L M Cansfield & W R Piggott, "Royal Society International Geophysical Year Antarctic Expedition, Halley Bay, 1955 - 59" vol 2. ed D Brunt, Royal Society 1962

"Ionospheric Observations Part 2", W H Bellchambers, L W Barclay & W R Piggott, "Royal Society International Geophysical Year Antarctic Expedition, Halley Bay, 1955 - 59" vol 2. ed D Brunt, Royal Society 1962

"Variations in the relation between sunspot number and IF2" L W Barclay, J Atmos Terrest Phys, v24, 547-549, 1962

"Slide Rule for the calculation of ionospheric absorption loss and of maximum usable frequencies in the lower ionosphere" L W Barclay, Proc IEE, v110, 1523-1527, 1963

"Nomograms for calculating solar zenith distance and azimuth at any latitude" L W Barclay, Marconi Rev, 2nd quarter, 1-8 1963

"Sledging and Surveying" L W Barclay "Royal Society International Geophysical Year Antarctic Expedition, Halley Bay, 1955 - 59" vol 4. ed D Brunt, Royal Society 1964

"The 1964 sunspot minimum and the next solar cycle" L W Barclay, Point to Point Telecomms, v9, 12-16, June 1965

"Some features of HF backscatter ionograms" L W Barclay, in "Scatter propagation of radio waves" ed E V Thrane, AGARD Conf Proc 37, 1968

"Field strength predictions for back-scatter ionospheric sounding" L W Barclay, Marconi Rev, 32-42, 1968

"Ionospheric interference to television in Great Britain" L W Barclay, Marconi Rev, v31, 254-264, 1968

"A manual ionospheric prediction method used for system planning" L W Barclay, in "Ionospheric Forecasting" AGARD Conf pub 49, 1969; reprinted in Point to Point Telecomms, v14, 1-7, Jan 1970

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1970's

"HF predictions and ionospheric forecasting" L W Barclay, Point to Point Communication, v17, 25- 33, Jan 1973

"Modelling of HF links carrying teletype traffic" L W Barclay & T Slator, IEE colloquium "HF communication systems" Feb 1974

"Ionospheric prediction techniques", Marconi Rev, v37, 51-66, 1974

"An ionospheric storm model used for forecasting" L W Barclay, in "Radio systems and the ionosphere" AGARD conf proc 173, 1975

"Ship-shore communication at short ranges" L W Barclay, Marconi Rev, v 40 102-116, 1977

"Statistical Modelling of HF links" L W Barclay, in "Operational modelling of the aerospace propagation environment" AGARD conf proc 238, 1978

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1980's

"Radio regulatory aspects of frequency sharing" L W Barclay, in "Propagation aspects of frequency sharing, interference and system diversity" AGARD conf pub, 332, 1982

"Frequency planning using occupancy statistics" L W Barclay, G F Gott and N F Wong, in "Towards improved HF military communication in the European environment", SHAPE technical centre, 1983

"Interference and monitoring services" L W Barclay, MRUA Conf, 1985

"Band III, an overview" L W Barclay, MRUA Conf 1985

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1990's

"HF studies within the International Telecommunication Union" L W Barclay, in "HF radio systems and techniques" IEE Conf pub 392, 1994

"Radiowave propagation, the basis of radio communication" L W Barclay, in "100 years of radio" IEE Conf pub 411, 1995

"Propagation of Radiowaves" ed M P M Hall, L W Barclay & M T Hewitt, pub. IEE, chapter author "Basic Radio System Parameters" 1996

"A changed regulatory environment for the HF services" in "HF Radio Systems and Techniques", L W Barclay, IEE Conf Pub 441, 1996

"HF Simulator Standards within the ITU" in "HF Radio Systems and Techniques", L W Barclay, IEE Conf Pub 441, 1996

"SkyStation - a new technology for extending the spectrum for high density fixed services" L W Barclay, in "Microwave and Communication Technologies Conference" London, Nexus,1996

"Operating and Planning HF systems for improved performance and quality, with economic spectrum use", L W Barclay, Proc First Workshop of COST 251, Prague, ed J Lastovicka, COST251TD(96)017, 1996

"The demands for the radio spectrum - the role of radio science" L W Barclay, invited speaker, "Workshop on applications of radio science, 1997" Barossa Valley, Australia, 1997

"The Royal Society International geophysical year Antarctic Expedition. 1957-58" in "History of electrical engineering, 25th weekend meeting" IEE 1997

" Improved Quality of Service in Ionospheric Telecommunication Systems planning and Operation", contributing author, COST 251 Final Report 1998

"Radiocommunication: Modulation, Regulation and Propagation" L W Barclay, chapter in "Advances in Mobile Information Systems", ed J Walker Artech House, 1999

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2000's

"The evolution of an ionospheric forecasting service" J D Milsom, N S Wheadon and L W Barclay, in "HF radio systems and techniques" IEE Conf pub 474, 2000

"Performance of High Altitude Platform Ststions in Delivery of IMT-2000W-CDMA", Foo, Lin, Tafazolli & Barclay 2nd Stratospheric Platform systems Workshop, Tokyo, September 2000

"Other cell interference and reverse link capacity of high altitude platform station CDMA system" Foo, Lim, Tafazolli & Barclay Electronic Letters V36, no 22, October 2000

"Ionospheric Effects and Communication Systems performance" L W Barclay, Keynote paper at the "10th Ionospheric Effects Symposium", Washington DC. 2002

"Propagation of Radiowaves" 2nd edition, ed L W Barclay, also chapters author, "basic principles 1", "basic principles 3", "short range propagation", IEE, 2003

"Effective spectrum utilisation and research for spectrum management purposes" L W Barclay, "Getting the most out of the radio spectrum", IEE seminar, October 2002

"Effective spectrum usage by systems utilising high altitude platforms" L W Barclay, "Getting the most out of the radio spectrum", IEE seminar, October 2002

"The spectrum advantages of using frequency-agile adaptive systems at HF" L W Barclay, "Getting the most out of the radio spectrum", IEE seminar, October 2002

"Appalachian Set Running", EFDSS, 2003

"Community Dances Manual, Revised Edition", EFDSS, 2005

"Procedures for predicting the performance of digital systems at HF", L W Barclay and J Caruana, "Ionosperic Radio Systems and Techniques" IET Conference July 2006

"A model for time and frequency spreading of HF radio signals propagating through the equatorial ionosphere", L W Barclay and J Caruana "Ionosperic Radio Systems and Techniques" IET Conference July 2006

"Wireless Communications, a new emphasis for effective use of the radio spectrum" L W Barclay, keynote paper at 3rd International Conference on Wireless Information Networks and Systems, Setubal, Portugal, August 2006

"New Challenges in the Understanding of Surface Wave Propagation" L W Barclay, "International Symposium on Advanced Radio Technologies", Boulder, CO, USA, June 2008

"Recent Considerations of Man-made Radio Noise", L W Barclay, "International Symposium on Advanced Radio Technologies", Boulder, CO, USA, June 2008

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This page last modified: 14/09/2009