Zobrazeno 1 - 10
of 28
pro vyhledávání: '"H. Pal Thethi"'
Autor:
SWATI SWAYAMSIDDHA, H. PAL THETHI
Publikováno v:
Journal of Engineering Science and Technology, Vol 13, Iss 8, Pp 2271-2286 (2018)
In this paper, Differential Evolution (DE) based channel equalization is proposed and an in-depth comparison of the performance of different variants of DE is made. Adaptive equalization involves training of parameters such that the transmitted data
Externí odkaz:
https://doaj.org/article/6cd093a2c4404dbbb6c28ad6a77da14f
Publikováno v:
Journal of Computer Networks and Communications, Vol 2019 (2019)
Orthogonal frequency division multiplexing (OFDM) is the highly spectrally well-organized method that has the difficulty of excessive peak power to average power ratio (PAPR), which ultimately imposes constraints on the high-power amplifier. Many pra
Externí odkaz:
https://doaj.org/article/1ea49526a01d49eaaf5e1bad2128978c
Autor:
Ajmer Singh, H. Pal Thethi
Publikováno v:
ICT Infrastructure and Computing ISBN: 9789811953309
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dca3733d8b1bdae758465066f9055803
https://doi.org/10.1007/978-981-19-5331-6_37
https://doi.org/10.1007/978-981-19-5331-6_37
Publikováno v:
International Journal of Electronics. 109:1252-1277
In this research, an improved PTS algorithm is projected for diminishing peak to average power ratio (PAPR) of well accepted and effective orthogonal frequency division multiplexing (OFDM) system. ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::115720292e9485fb18613e1ab0916426
https://doi.org/10.1080/00207217.2021.1966671
https://doi.org/10.1080/00207217.2021.1966671
Autor:
Prabal Gupta, H. Pal Thethi
Publikováno v:
Materials Today: Proceedings. 42:909-915
Orthogonal frequency division multiplexing (OFDM) has been most important mainstream technology considered for high data transmission speed. But, high peak to average power ratio (PAPR) diminishes system performance. Consequently, in this research wo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2e63fddc633faf3e0c3fd17f4c3bc70
https://doi.org/10.1016/j.matpr.2020.11.829
https://doi.org/10.1016/j.matpr.2020.11.829
Autor:
H. Pal Thethi, Prabal Gupta
Publikováno v:
Wireless Personal Communications. 115:103-128
The orthogonal frequency division multiplexing (OFDM) is the most encouraging multi-carrier modulation system chosen for the high data rates but the objective is to resolve intrinsic common issue of peak to average power ratio (PAPR). The projected a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e73b55604e04abd603b5526b58c91050
https://doi.org/10.1007/s11277-020-07563-0
https://doi.org/10.1007/s11277-020-07563-0
Autor:
H. Pal Thethi, Prabal Gupta
Publikováno v:
Intelligent Circuits and Systems ISBN: 9781003129103
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1158278f995a0e7f7a5f5758efb86be6
https://doi.org/10.1201/9781003129103-77
https://doi.org/10.1201/9781003129103-77
Autor:
Prabal Gupta, H. Pal Thethi
Publikováno v:
2019 International Conference on Communication and Electronics Systems (ICCES).
This research paper depicts a modified partial transmitted sequence (MOPTS) algorithm by applying the normalized Riemann matrix (C) rows for phase sequences with discrete cosine transform (DCT) in time domain for diminishing the peak to average power
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4c49e04e93563753f53fd6e4a3fe7f9
https://doi.org/10.1109/icces45898.2019.9002045
https://doi.org/10.1109/icces45898.2019.9002045
Publikováno v:
Journal of Computer Networks and Communications, Vol 2019 (2019)
Orthogonal frequency division multiplexing (OFDM) is the highly spectrally well-organized method that has the difficulty of excessive peak power to average power ratio (PAPR), which ultimately imposes constraints on the high-power amplifier. Many pra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8edd70cb0a4c19f5816b04ceb511809
https://doaj.org/article/1ea49526a01d49eaaf5e1bad2128978c
https://doaj.org/article/1ea49526a01d49eaaf5e1bad2128978c
Publikováno v:
2019 International Conference on Computer Communication and Informatics (ICCCI).
For lessening the trouble in OFDM of PAPR, a distinctive arrangement is projected with provision clipping, hadamard matrix and PTS. In original PTS, designing of the phase sequence is very difficult and these phase sequences are highly required durin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81fe32d677574ef3d130448adef8987d
https://doi.org/10.1109/iccci.2019.8821846
https://doi.org/10.1109/iccci.2019.8821846