TY  JOUR
TI  Estimating antenna coupling factor for problem of topside ionosphere sounding from space with using chirp signals
KW  antenna coupling factor
KW  satellite
KW  ionosphere sounding
KW  HF
JO  Solnechno-Zemnaya Fizika
AU  Podlesnyi, A.V.
AU  Naumenko, A.V.
AU  Cedrik, M.V.
PY  2019
IS  5
PB  INFRA-M Academic Publishing LLC.