Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Abdelmounim Hmamou"'
Publikováno v:
Telematics and Informatics Reports, Vol 14, Iss , Pp 100137- (2024)
OFDM (Orthogonal Frequency Division Multiplexing) is a widely used modulation technique in many standards such as Wi-Fi (Wireless Fidelity), LTE (Long Term Evolution), and 4 G. It allows for high transmission data rates and excellent spectral efficie
Externí odkaz:
https://doaj.org/article/5f1aa561a8f0454e9b2747e0ee7102f4
Publikováno v:
International Journal of Mathematical, Engineering and Management Sciences, Vol 6, Iss 4, Pp 1100-1114 (2021)
In the present work, we propose a novel modulation scheme for 5G wireless communication system. Our contribution is to combine PM-OFDM (Phase Modulation Orthogonal Frequency Division Multiplexing) and CDMA (Code Division Multiple Access) to exploit t
Externí odkaz:
https://doaj.org/article/437d4d139cdf48d39d62bb2f41505481
Publikováno v:
Microwave and Optical Technology Letters. 64:2130-2135
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d05155a5acb6ad50d7b682b312048601
https://doi.org/10.1002/mop.33051
https://doi.org/10.1002/mop.33051
Publikováno v:
International Journal of Mathematical, Engineering and Management Sciences, Vol 6, Iss 4, Pp 1100-1114 (2021)
In the present work, we propose a novel modulation scheme for 5G wireless communication system. Our contribution is to combine PM-OFDM (Phase Modulation Orthogonal Frequency Division Multiplexing) and CDMA (Code Division Multiple Access) to exploit t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04b8dec907de6f991b16b9fa8614f121
https://doi.org/10.33889/ijmems.2021.6.4.065
https://doi.org/10.33889/ijmems.2021.6.4.065
Publikováno v:
Futuristic Communication and Network Technologies ISBN: 9789811646249
Multipath channels cause large differences between transmitted and received signals. These variations depend on time, frequency and space. Since we cannot act on the transmission channel, it becomes a drawback for signal transmission. So, the interes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a7be5e3127676ee2bc8598a45d3e9a5
https://doi.org/10.1007/978-981-16-4625-6_52
https://doi.org/10.1007/978-981-16-4625-6_52
Publikováno v:
Journal of Ambient Intelligence and Humanized Computing. 11:3937-3945
Orthogonal Frequency-Division Multiplexing (OFDM) is a multicarrier modulation that has expanded attractiveness and is used for wireless communication system. However one key weakness of OFDM signal is the high Peak-to-Average Power Ratio (PAPR). The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2debff77aa8a2bc60cd76f2d7e3eab99
https://doi.org/10.1007/s12652-019-01628-0
https://doi.org/10.1007/s12652-019-01628-0
Publikováno v:
Journal of Engineering and Technological Sciences. 54:220308
In this study, we mainly focused on a theoretical analysis of HomePlug 1.0 and an experimental analysis of modem data rates through a section of a PLC network with several configurations. We introduce the utilization of the MIMO technique to increase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc4cdf2d1ff5e202ce782bfe195143f9
https://doi.org/10.5614/j.eng.technol.sci.2022.54.3.8
https://doi.org/10.5614/j.eng.technol.sci.2022.54.3.8
Publikováno v:
Advances in Terahertz Technology and Its Applications ISBN: 9789811657306
Thanks to the development of wireless communication technology, the whole world has become a small village, especially in the last 10 years. In fact, there are several reasons for this revolution, the most important of which is the transition to high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be43f6c3f10d5acb535031b05b087803
https://doi.org/10.1007/978-981-16-5731-3_6
https://doi.org/10.1007/978-981-16-5731-3_6
Publikováno v:
ANT/EDI40
One key weakness of multicarrier signals such as OFDM (Orthogonal frequency division multiplexing) is the high peak-to-average power ratio (PAPR). Nonlinear distortions caused by the power amplifier are aggravated by high PAPR, which in turn affects
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c5b9af81eca1d792c17c4c9c8000621
https://doi.org/10.1016/j.procs.2019.04.143
https://doi.org/10.1016/j.procs.2019.04.143
Publikováno v:
BDIoT
Power line communications (PLC) network is one of the promising communication technologies for data transmission and information exchange in indoor distribution networks, because it does not require any new wiring installations, which can significant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::457637aeb4bf151dfe2b5f5ad06a3a37
https://doi.org/10.1145/3372938.3372971
https://doi.org/10.1145/3372938.3372971