P. S. Brahmanandam

发表

A long-term study on the deletion criterion of questionable electron density profiles caused by ionospheric irregularities – COSMIC radio occultation technique

Yen-Hsyang Chu, Y. Chu, G. Uma, 2016 .

Possible prediction of earthquakes by utilizing multi precursor parameters in association with ground and satellite-based remote sensing techniques

R. Revathi, P. S. Brahmanandam, T. Vishnu, 2011 .

Coordinated sporadic E layer observations made with Chung-Li 30 MHz radar, ionosonde and FORMOSAT-3/COSMIC satellites

Yen-Hsyang Chu, Ching-Lun Su, Chien-Ya Wang, 2011 .

NON LINEAR AND NON-STATIONARY DATA ANALYSIS USING HILBERT-HUANG TRANSFORM

P. S. Brahmanandam, Ch . Hemanth, A. Sivasai Ram, 2011 .

Global S4 index variations observed using FORMOSAT-3/COSMIC GPS RO technique during a solar minimum year

Yen-Hsyang Chu, Yoshihiro Kakinami, Y. Chu, 2012 .

A COMPARATIVE STUDY ON IONOSPHERIC PARA- METER MEASURED WITH IONOSONDE AND PRE- DICTED USING IRI - 2007 MODEL AT JAPANESE LONGITUDES DURING LOW SOLAR ACTIVITY YEARS

K. Ramesh, P. S. Brahmanandam, L. Devi, 2013 .

A study of temperature profiles and trends as revealed by COSMIC RO technique and balloon –borne radiosonde instrument

K. Samatha, M. Rao, P. S. Brahmanandam, 2018 .

A comparison of the equatorial spread F derived by the International Reference Ionosphere and the S4 index observed by FORMOSAT-3/COSMIC during the solar minimum period of 2007–2009

Chien‐Hung Lin, J. Liu, Y. Sun, 2012, Earth, Planets and Space.

A few important features of global atmospheric boundary layer heights estimated using COSMIC radio occultation retrieved data

K. Samatha, M. Rao, S. T. Ram, 2020, Indian Journal of Physics.

Longitudinal variations of positive dayside ionospheric storms related to recurrent geomagnetic storms

Ke Chen, L. Chang, A. Dmitriev, 2013, 1312.5390.

Observations of Equatorial Kelvin Wave Modes in FORMOSAT-3/COSMIC GPS RO Temperature Profiles

Y. Chu, P. S. Brahmanandam, Jimmy J. Y. Liu, 2010 .

F2 region response to geomagnetic disturbances across Indian latitudes: O(1S) dayglow emission

P. S. Brahmanandam, A. K. Upadhayaya, Sumedha Gupta, 2016 .

Observations of Inertial-gravity Waves Observed from Long-lasting Meteor Trail Echoes

Y. Chu, P. S. Brahmanandam, P. Rao, 2020 .

Global Trends of Tropopause Observed from COSMIC Radio Occultation Technique during 2007-2012

K. V. Kumar, P. S. Brahmanandam, G. A. Kumar, 2014 .

Studies of Two Important Stability Indices of Earth’s Atmosphere Determined by using the COSMIC GPS Radio Occultation Technique

R. Mastanaiah, P. S. Brahmanandam, A. N. Babu, 2016 .

Planetary-scale wave structures of the earth’s atmosphere revealed from the COSMIC observations

Y. Chu, S. T. Ram, P. S. Brahmanandam, 2014, Journal of Meteorological Research.

Daytime E-Region Irregularities During the 22 July 2009 Solar Eclipse over Chung-Li (24.9°N, 121.2°E), a Moderate Mid-Latitude Station

Y. Chu, P. S. Brahmanandam, C. Su, 2013 .

Signatures of equatorial midnight temperature maximum as observed from in situ and ground-based ionospheric measurements in the Indian sector

P. S. Brahmanandam, K. Niranjan, B. Srivani, 2006 .

Vertical and longitudinal electron density structures of equatorial E- and F-regions

Y. Chu, P. S. Brahmanandam, C. Su, 2011 .

Ionosphere VHF scintillations over Vaddeswaram (Geographic Latitude 16.31°N, Geographic Longitude 80.30°E, Dip 18°N), a latitude Indian station – A case study

T. Pant, P. S. Brahmanandam, G. Uma, 2017 .

Wintertime spatial characteristics of boundary layer aerosols over peninsular India

K. Latha, K. Badarinath, V. Vinoj, 2005 .

Ionospheric responses to two large geomagnetic storms over Japanese and Indian longitude sectors

A. Dmitriev, Y. Chu, P. S. Brahmanandam, 2012 .

Typical comparisons between plasma bubble and blob distributions at different altitudes over the Indian sector using a unique combination of satellite-based observations – a case study

Y. Chu, P. S. Brahmanandam, A. Srinivasa Rao, 2014 .

Long-term morphological and power spectral studies of VHF amplitude scintillations recorded over Waltair (17.7°N, 83.3°E), India

S. Mukherjee, P. S. Brahmanandam, D. Prasad, 2017 .

Post midnight spread-F occurrence over Waltair (17.7° N, 83.3° E) during low and ascending phases of solar activity

P. S. Brahmanandam, D. Prasad, P. V. Rao, 2003 .

Daytime VHF amplitude scintillations recorded at an Indian low-latitude station, Waltair (17.7°N, 83.3°E) during 1997–2003

P. S. Brahmanandam, D. Prasad, P. V. Rao, 2017 .

Range rate variation studies of the low-altitude quasi-periodic radar echoes during SEEK-2 campaign

C. Pan, P. S. Brahmanandam, 2009 .

Features of additional stratification in ionospheric F2 layer observed for half a solar cycle over Indian low latitudes

P. S. Brahmanandam, D. Prasad, P. V. Rao, 2005 .

A complete solar cycle (2006–2016) studies of scale heights derived using COSMIC radio occultation retrieved electron density profiles

Y. Chu, S. T. Ram, P. S. Brahmanandam, 2019, Journal of Atmospheric and Solar-Terrestrial Physics.

Ionospheric responses to the 21 August 2017 great American solar eclipse – A multi-instrument study

Y. Chu, S. Tulasi Ram, P. S. Brahmanandam, 2020 .

E-region irregularity observed by the Tanegashima Frequency Agile Radar during SEEK-2 campaign

C. C. Lee, C. Pan, P. S. Brahmanandam, 2009 .

Characteristics of VHF scintillations in the Indian equatorial and low latitude stations

P. S. Brahmanandam, D. Prasad, P. V. Rao, 2012 .

Anomalous wind circulation over Taipei, Taiwan during the northern winter seasons of 2004 and 2005- A case study

M. Rao, P. S. Brahmanandam, A. N. Babu, 2018 .

Spatial characteristics of aerosol physical properties over the northeastern parts of peninsular India

K. Moorthy, V. Sreekanth, K. Niranjan, 2005 .

A STUDY ON PERFORMANCE EVALUATION OF REED-SOLOMON (RS) CODES THROUGH AN AWGN CHANNEL MODEL IN A COMMUNICATION SYSTEM

D. Venkata Ratnam, R. Sneha, N. Suresh Reddy, 2012 .

A STUDY ON PERFORMANCE EV ALUATION OF REED-SOLOMON (RS) CODES THROUGH AN AWGN CHANNEL MODEL IN A COMMUNICA TION SYSTEM

S. Gopi Krishna, D. Venkata Ratnam, S. SivaKumar, 2012 .

A few important features of global atmospheric boundary layer heights estimated using COSMIC radio occultation retrieved data

K. Samatha, M. Rao, S. T. Ram, 2019, Indian Journal of Physics.

Important Atmospheric Parameters over a Indian Tropical Station Using Various Remote Sensing Instruments and a Model

K. Samatha, S. Sreedevi, P. S. Brahmanandam, 2021, Asian Journal of Research and Reviews in Physics.

Doppler Sodar Measured Winds and Sea Breeze Intrusions over Gadanki (13.5° N, 79.2° E), India

S. Das, Y. Chu, S. Sreedevi, 2023, Sustainability.

Lower Atmospheric Wind Dynamics as Measured by the 1290 MHz Wind Profiler Radar Located at Cardington (Lat. 52.10ºN, Long. 0.42ºE), UK and Their Comparisons with Near-by Radiosonde Instrument

M. Rao, P. S. Brahmanandam, M. Satyavani, 2020 .