Zobrazeno 1 - 10
of 24
pro vyhledávání: '"C. K. Ali"'
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2010 (2010)
Externí odkaz:
https://doaj.org/article/5c07b0daa9be484da0867655194cd68f
Autor:
Mubarack C K, Ali, Upadhyay, Akhil
Publikováno v:
CE/Papers; Sep2023, Vol. 6 Issue 3/4, p1060-1064, 5p
Autor:
Chandran K, Syam1 (AUTHOR) k.syamchandran@gmail.com, C K, Ali1 (AUTHOR)
Publikováno v:
International Journal of Communication Systems. Mar2021, Vol. 34 Issue 4, p1-14. 14p.
Akademický článek
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Publikováno v:
5G World Forum
Multi-numerology OFDM systems are a promising technique to multiplex various services and requirements for 5G and beyond. Multiplexing of multiple numerologies in a single frequency band causes the system to lose orthogonality. Due to this, a new kin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d009e1b67f6e20ea3211c9f1b2ed9a40
https://doi.org/10.1109/5gwf49715.2020.9221183
https://doi.org/10.1109/5gwf49715.2020.9221183
Autor:
K. Syam Chandran, C. K. Ali
Publikováno v:
2020 6th International Conference on Advanced Computing and Communication Systems (ICACCS).
Mixed numerology transmission is proposed as a solution to support diverse services and requirements for next-generation wireless communication (5G) and beyond by assigning different numerology to different services. However, multiplexing different n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e694d91a69985e4b8a8e97a9d4ede213
https://doi.org/10.1109/icaccs48705.2020.9074243
https://doi.org/10.1109/icaccs48705.2020.9074243
Autor:
C. K. Ali, P. M. Deepak
Publikováno v:
Telecommunication Systems. 69:529-543
This paper develops a generalized system model for the precoded multicarrier communication system, using basic multirate building blocks. Mathematical analysis of the proposed model is carried out, and the results are utilized in developing an effici
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fe2b5dcaddc6927bf98488038a97097
https://doi.org/10.1007/s11235-018-0463-z
https://doi.org/10.1007/s11235-018-0463-z
Autor:
P. M. Deepak, C. K. Ali
Publikováno v:
International Journal of Communication Systems. 29:823-835
After the standardization of SCFDMA as the uplink transmission scheme for LTE, frequency synchronization and resulting interference cancelation received considerable attention. In this paper, mathematical modeling of uplink SCFDMA system with interle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e42592b1879a5fdae92931bdc949ac4a
https://doi.org/10.1002/dac.3037
https://doi.org/10.1002/dac.3037
Autor:
K. V. Shahnaz, C. K. Ali
Publikováno v:
Wireless Engineering and Technology. :214-220
In this work, two popular evolutionary algorithms such as genetic algorithm (GA) and particle swarm optimization (PSO) based SDMA-OFDM multi user detection (MUD) have been presented which overcome the limitations of classical detectors. They are simp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ee952f68678b1bae594c60442eef238
https://doi.org/10.4236/wet.2012.34031
https://doi.org/10.4236/wet.2012.34031
Publikováno v:
Wireless Personal Communications. 65:425-442
In this paper, we propose two novel and computationally efficient metaheuristic algorithms based on Artificial Bee Colony (ABC) and Tabu Search (TS) principles for Multi User Detection (MUD) in Turbo Trellis Coded Modulation based Space Division Mult
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edbcf7e67886001ea0a90c0027968ce1
https://doi.org/10.1007/s11277-011-0264-0
https://doi.org/10.1007/s11277-011-0264-0