Indian Journal of Radio & Space Physics

CODEN: IJRSAK        ISSN: 0367-8393 (print); 0975-105X (online)

http://www.niscair.res.in; http://nopr.niscair.res.in

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VOLUME 41

NUMBER 1

FEBRUARY 2012

 

CONTENTS

 

 

Transition radiation as a tool for radio detection of ultra high energy neutrinos

7

        Kalpana Roy Sinha* & Pranayee Datta

 

 

Robust regression technique to estimate the global radiation

17

        V Sivamadhavi* & R Samuel Selvaraj

 

 

Diurnal and seasonal variations in Sporadic E-layer (Es layer) occurrences over equatorial, low and mid latitude stations - A comparative study

26

        S N V S Prasad, D S V V D Prasad*, K Venkatesh, K Niranjan & P V S Rama Rao

 

 

Pc4 Occurrence and its dependence on Kp values at low latitudes in India

39

        I A Ansari* & M T Khan

 

 

Prediction of annual and seasonal soil temperature variation using artificial neural network

48

        A S Jebamalar*, S Abraham Thambi Raja & S Jeslin Sunitha Bai

 

 

Return loss improvement of power splitter on EBG

58

Biswajeet Mukherjee

 

 

 

 

 

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*Authors for correspondence