Items where Author is "Cooray, Vernon"

Article

Ahmad, Mohd Riduan and Shamsul Baharin, Shamsul Ammar and Mohammad Sabri, Muhammad Haziq and Cooray, Vernon (2024) Very high frequency radiation emitted by negative narrow bipolar events occurred over Malacca strait. Journal of Atmospheric and Solar-Terrestrial Physics, 259. 01-07. ISSN 1364-6826

Ahmad, Mohd Riduan and Al-Ammari, Ammar Mohammed Qaid and Shamsul Baharin, Shamsul Ammar and Mohammad Sabri, Muhammad Haziq and Al-kahtani, Ammar Ahmed Nasser and Lu, Gaopeng and Kawasaki, Zenichiro and Cooray, Vernon (2022) Microwave radiation associated with positive narrow bipolar events. Journal of Atmospheric and Solar-Terrestrial Physics, 242. pp. 1-11. ISSN 1364-6826

Al-Kahtani, Ammar Ahmed and Ahmad, Mohd Riduan and Mohammad Sabri, Muhammad Haziq and Shamsul Baharin, Shamsul Ammar and Lu, Gaopeng and Kawasaki, Zen and Cooray, Vernon (2022) Microwave radiation associated with lightning initiation events of negative cloud-to-ground flashes. Atmosphere, 13 (9). pp. 1-12. ISSN 2073-4433

Ahmad, Mohd Riduan and Mohammad Sabri, Muhammad Haziq and Al-Kahtani, Ammar Ahmed and Shamsul Baharin, Shamsul Ammar and Ab Kadir, Mohd Zainal Abidin and Nordin, Farah Hani and Lu, Gaopeng and Zhang, Hongbo and Williams, Earle and Cooray, Vernon (2022) A study of cloud-to-ground lightning flashes initiated by fast positive breakdown. Atmospheric Research, 276. pp. 1-13. ISSN 0169-8095

Ahmad, Mohd Riduan and Mohammad, Sulaiman Ali and Abdullah, Mardina and Shamsul Baharin, Shamsul Ammar and Yusop, Norbayah and Park, Sangjong and Lu, Gaopeng and Cooray, Vernon (2022) Characteristics of lightning electromagnetic fields produced by Antarctica storms. Atmosphere, 13 (4). pp. 1-17. ISSN 2073-4433

Ahmad, Mohd Riduan and Shamsul Baharin, Shamsul Ammar and Al-Shaikhli, Taha Raad Khaleel and Sidik, Muhammad Abu Bakar and Mohammad Sabri, Muhammad Haziq and Al-Kahtani, Ammar Ahmed and Mohammad, Sulaiman Ali and Lu, Gaopeng and Zhang, Hongbo and Cooray, Vernon (2022) Microwave radiation associated with stepped leaders of negative cloud-to-ground flashes. Atmospheric Research, 270. pp. 1-9. ISSN 0169-8095

Abdullah, Mardina and Mohammad, Sulaiman Ali and Ahmad, Mohd Riduan and Shamsul Baharin, Shamsul Ammar and Park, S J and Cooray, Vernon (2021) Azimuth and elevation factors correction for single station lightning electromagnetic field sensor. Geografia Malaysian Journal of Society and Space, 17 (4). pp. 378-392. ISSN 2682-7727

Yusop, Norbayah and Abdullah, Mardina and Ahmad, Mohd Riduan and Mohd Esa, Mona Riza and Mohammad, Sulaiman Ali and Suparta, Wayan and Gulisano, Adriana Maria and Cooray, Vernon (2019) Seasonal analysis of cloud-to-ground lightning flash activity in the Western Antarctica. Atmosphere, 10 (12). pp. 1-17. ISSN 2073-4433

Mohamad Sabri, Muhammad Haziq and Ahmad, Mohd Riduan and Periannan, Dinesh and Seah, Boon York and Yusop, Norbayah and Mohd Esa, Mona Riza and Mohammad, Sulaiman Ali and Abdul-Malek, Zulkurnain and Lu, Gaopeng and Zhang, Hongbo and Cooray, Vernon and Al-Kahtani, Ammar Ahmed and Ab Kadir, Mohamad Zainal Abidin and Mohd Hatta, Norhasliza and Abdullah, Noradlina and Yahaya, Mohd Pauzi (2019) Environmental analysis of quasi-static electric field changes of tropical lightning flashes. EKOLOJI, 28 (107). pp. 373-378. ISSN 1300-1361

Ahmad, Mohd Riduan and Mohammad Sabri, Muhammad Haziq and Periannan, Dinesh and Abd. Aziz, Mohamad Zoinol Abidin and Mohd Esa, Mona Riza and Abdul‑Malek, Zulkurnain and Lu, Gaopeng and Zhang, Hongbo and Cooray, Vernon and Williams, Earle R. and Al-Kahtani, Ammar Ahmed and Ab. Kadir, Mohd Zainal Abidin (2019) Initial electric field changes of lightning flashes in tropical thunderstorms and their relationship to the lightning initiation mechanism. Atmospheric Research, 226. pp. 138-151. ISSN 0169-8095

Yusop, Norbayah and Zainudin, Siti Khalijah and Wan Mohd Nor, Wan Nur Arina and Alhasa, Kemal Maulana and Ahmad, Mohd Riduan and Mohammad Sabri, Muhammad Haziq and Abdullah, Mardina and Mohd Esa, Mona Riza and Suparta, Wayan and Gulisano, Adriana Maria and Cooray, Vernon (2019) Cloud-to-ground lightning observations over the Western Antarctic region. Polar Science, 20. pp. 84-91. ISSN 1873-9652

Johari, Dalina and Ismail, Mohd Muzafar and Cooray, Vernon and Rahman, Mahbubur and Hettiarachchi, Pasan (2016) Characteristics of preliminary breakdown pulses in positive ground flashes during summer thunderstorms in Sweden. Atmosphere, 7 (3). pp. 1-18. ISSN 2073-4433

Ahmad, Mohd Riduan and Mohd Esa, Mona Riza and Cooray, Vernon and Dutkiewicz, Eryk (2014) Interference from cloud-to-ground and cloud flashes in wireless communication system. Electric Power Systems Research, 113. pp. 237-246. ISSN 0378-7796

Mohd Esa, Mona Riza and Ahmad, Mohd Riduan and Rahman, Mahbubur and Cooray, Vernon (2014) Distinctive features of radiation pulses in the very first moment of lightning events. Journal of Atmospheric and Solar-Terrestrial Physics, 109. pp. 22-28. ISSN 1364-6826

Ahmad, Mohd Riduan and Mohd Esa, Mona Riza and Cooray, Vernon (2013) Wavelet analysis of the first electric field pulse of lightning flashes in Sweden. Atmospheric Research, 138. pp. 253-267. ISSN 0169-8095

Ahmad, Mohd Riduan and Mohd Esa, Mona Riza and Rahman, Mahbubur and Cooray, Vernon and Dutkiewicz, Eryk (2012) Lightning interference in multiple antennas wireless communication systems. Journal of Lightning Research, 4. ISSN 1652-8034

Conference or Workshop Item

Ahmad, Mohd Riduan and Mohd Esa, Mona Riza and Johari, Dalina and Ismail, Mohd Muzafar and Cooray, Vernon (2014) Chaotic pulse train in cloud-to-ground and cloud flashes of tropical thunderstorms. In: ICLP, 13-17 October 2014, Shanghai, China.

Mohd Esa, Mona Riza and Ahmad, Mohd Riduan and Cooray, Vernon (2014) Occurrence of narrow bipolar pulses between negative return strokes in tropical thunderstorms. In: ICLP, 13-17 October 2014, Shanghai, China.

Ahmad, Mohd Riduan and Mohd Esa, Mona Riza and Cooray, Vernon (2014) Similarity between the initial breakdown pulses of negative ground flash and narrow bipolar pulses. In: ICLP, 13-17 October 2014, Shanghai, China. (In Press)

Mohd Esa, Mona Riza and Ahmad, Mohd Riduan and Cooray, Vernon (2014) Time-frequency profile of discharge processes prior the first return stroke. In: ICLP, 13-17 October 2014, Shanghai, China. (In Press)

Ahmad, Mohd Riduan and Mohd Esa, Mona Riza and Cooray, Vernon (2014) Occurrence of narrow bipolar event as part of cloud-to-ground flash in tropical thunderstorms. In: International Conference on Atmospheric Electricity, 15-20 June 2014, Norman, Oklahoma, USA. (In Press)

Ahmad, Mohd Riduan and Mohd Esa, Mona Riza and Cooray, Vernon (2013) Narrow bipolar pulses and associated microwave radiation. In: PIERS 2013, 12 - 15 August 2013, Stockholm, Sweden.

Mohd Esa, Mona Riza and Ahmad, Mohd Riduan and Cooray, Vernon (2013) Wavelet analysis of the first pulse of initial breakdown process in lightning discharges. In: PIERS 2013, 12 - 15 August 2013, Stockholm, Sweden.

Mohd Esa, Mona Riza and Ahmad, Mohd Riduan and Cooray, Vernon (2012) Distinctive features of initial breakdown process between ground and cloud discharges. In: Asian Conference on Electrical Discharges (ACED), 10-12 December 2012, Johor Bahru Malaysia.

Ahmad, Mohd Riduan and Mohd Esa, Mona Riza and Rahman, Mahbubur and Cooray, Vernon (2012) Measurement of bit error rate at 2.4 GHz due to lightning interference. In: International Conference on Lightning Protection (ICLP), 1-6 September 2012, Vienna, Austria.

Ahmad, Mohd Riduan and Mohd Esa, Mona Riza and Cooray, Vernon and Dutkiewicz, Eryk (2012) Performance analysis of audio streaming over lightning-interfered MIMO channels. In: International Symposium on Communications and Information Technologies (ISCIT), 2-5 October 2012, Gold Coast, Australia.

Ahmad, Mohd Riduan and Mohd Esa, Mona Riza and Hettiarachchi, Pasan and Cooray, Vernon (2012) Preliminary observations of lightning signature at 2400 MHz in Sweden thunderstorm. In: Asia-Pacific Conference on Applied Electromagnetics, 11-13 December 2012, Melaka, Malaysia.

Ahmad, Mohd Riduan and Rashid, Mushidi and Abdul Aziz, Muhammad Hafiz and Mohd Esa, Mona Riza and Cooray, Vernon and Rahman, Mahbubur and Dutkiewicz, Eryk (2011) Analysis of lightning-induced transient in 2.4 GHz wireless communication system. In: IEEE International Conference on Space Science and Communication (IconSpace), 12-13 July 2011, Penang, Malaysia.