Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Nishant Gaur"'
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2024, Iss 1, Pp 1-18 (2024)
Abstract Orthogonal time frequency selectivity is considered one of the most promising advanced waveforms for high-mobility conditions in beyond-fifth-generation networks. A high peak-to-average power ratio in orthogonal time frequency introduces non
Externí odkaz:
https://doaj.org/article/e2baf43c13a042a383d372fc24697ccd
Publikováno v:
Egyptian Informatics Journal, Vol 27, Iss , Pp 100531- (2024)
Multiple Input and Output-Orthogonal Time–Frequency Selective (MIMO-OTFS) is considered one of the leading candidates for the beyond fifth generation (B5G) radio framework. The signal detection process is complex due to the large number of antennas
Externí odkaz:
https://doaj.org/article/dce05799ad67466ca81ece26fa610266
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Smart hospitals are poised to greatly enhance life quality by offering persistent health monitoring capabilities. Remote healthcare and surgery, which are highly dependent on low latency, have seen a transformative improvement with the adven
Externí odkaz:
https://doaj.org/article/13171ee628a54e8b9e2f643f3e92ea78
Publikováno v:
PeerJ Computer Science, Vol 10, p e2132 (2024)
Wireless sensor networks (WSN) are among the most prominent current technologies. Its popularity has skyrocketed because of its capacity to operate in difficult situations. The WSN market encompasses various industries, including building automation,
Externí odkaz:
https://doaj.org/article/369bdfe422084a9f9dbea071030d57e8
Publikováno v:
IEEE Access, Vol 12, Pp 54964-54977 (2024)
The orthogonal time–frequency space (OTFS) waveform is a modulation scheme for wireless communication that achieves high spectral efficiency by exploiting multipath propagation, offering robustness to Doppler shifts and delay spread. A high peak-to
Externí odkaz:
https://doaj.org/article/a9d8e500eddc4854b02e4fb10c1ba5d2
Publikováno v:
F1000Research, Vol 13 (2024)
Background Researchers are focusing their emphasis on quick and real-time healthcare and monitoring systems because of the contemporary modern world’s rapid technological improvements. One of the best options is smart healthcare, which uses a varie
Externí odkaz:
https://doaj.org/article/d4af7e85e4ed4b1d9ba457a9e928a862
Publikováno v:
Results in Optics, Vol 15, Iss , Pp 100664- (2024)
Orthogonal time–frequency space (OTFS) is a multicarrier modulation technique for high-speed data transfer in wireless communications. In an OTFS system, many subcarriers are used to send the modulated symbols. This makes OTFS signals have a high p
Externí odkaz:
https://doaj.org/article/a0bb5d44be4446608799b93bda3a3deb
Autor:
Arun Kumar, Nishant Gaur, Sumit Chakravarty, Mohammed H. Alsharif, Peerapong Uthansakul, Monthippa Uthansakul
Publikováno v:
Ain Shams Engineering Journal, Vol 15, Iss 3, Pp 102505- (2024)
Spectrum sensing is a critical component of cognitive radio systems, enabling the detection and utilization of underutilized frequency bands. Convolutional neural networks (CNNs) and recurrent neural networks (RNNs), in particular, have showed promis
Externí odkaz:
https://doaj.org/article/c3406c4b02d04941afc38d55128c2b98
Publikováno v:
Heliyon, Vol 10, Iss 3, Pp e25374- (2024)
The deep learning method (DLM) is one way to fix issues in optical nonorthogonal multiple access (O-NOMA) systems that are caused by signals that overlap and interfere with each other. NOMA increases the optical framework's spectrum efficiency, allow
Externí odkaz:
https://doaj.org/article/e4ef35844ce143e8bf5e5af14550c336
Autor:
Nishant Gaur, Vikas Gupta
Publikováno v:
SAGE Open, Vol 13 (2023)
In this globally competitive environment, ethics has become the major area of concern for organizations to eliminate the issues that arise in knowledge sharing. Knowledge is considered to provide a competitive edge to individuals and organizations. T
Externí odkaz:
https://doaj.org/article/f8e55a089f274c38b4d21a57ae38e83b