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pro vyhledávání: '"Saruti Gupta"'
Autor:
Ashish Goel, Saruti Gupta
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 12, Pp 11765-11777 (2022)
Partial transmit sequence (PTS) is one of the well-known probabilistic schemes in reducing peak-to-average power ratio (PAPR) for orthogonal frequency division multiplexing (OFDM) signal. In our paper, we address the two major concerns of the PTS–O
Externí odkaz:
https://doaj.org/article/f1e2ad526cec4f43b7929582fd34a8c9
Autor:
Saruti Gupta, Ashish Goel
Publikováno v:
Journal of Communications Software and Systems, Vol 16, Iss 3, Pp 224-231 (2020)
Partial transmit sequence (PTS) is a well-known PAPR reduction scheme for the OFDM system. One of the major challenge of this scheme is to find an optimal phase vector using exhaustive search over all the allowed phase factor combinations. This leads
Externí odkaz:
https://doaj.org/article/af621e7907894b65a235aa80c072bdd6
Autor:
Ashish Goel, Saruti Gupta
Publikováno v:
International Journal of Advanced Computer Science and Applications. 11
High peak to average power ratio (PAPR) is a limiting factor towards the performance of an OFDM system. Selected Mapping (SLM) is a popular peak to average power ratio (PAPR) reduction scheme used with the OFDM systems. In this technique, U set of ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a13ed0f89474304e4e76aae57a314f59
https://doi.org/10.14569/ijacsa.2020.0111016
https://doi.org/10.14569/ijacsa.2020.0111016
Autor:
Ashish Goel, Saruti Gupta
Publikováno v:
Journal of Optical Communications. 42:341-349
The main drawback in the performance of the Orthogonal Frequency Division Multiplexing (OFDM) system is the higher Peak-to-Average Power Ratio (PAPR) of the OFDM signals at the transmitter side. Companding is a well-known technique useful for reducin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e15060ff97e5bb9b5a996beb1900a1d
https://doi.org/10.1515/joc-2018-0083
https://doi.org/10.1515/joc-2018-0083