THz antennas design, developments, challenges, and applications: a review

R Pant, L Malviya - International Journal of Communication …, 2023 - Wiley Online Library
Summary Terahertz (0.1–10 THz) wireless communication will be the future technology to
reach a top‐notch data rate. THz is one of the most promising candidates for 6G systems …

[HTML][HTML] Hybrid spectrum sensing using MD and ED for cognitive radio networks

K Bani, V Kulkarni - Journal of Sensor and Actuator Networks, 2022 - mdpi.com
Day by day, the demand for wireless systems is increasing while the available spectrum
resources are not sufficient. To fulfil the demand for wireless systems, the spectrum hole …

Design of large scale MU-MIMO system with joint precoding and detection schemes for beyond 5G wireless networks

NR Challa, K Bagadi - Wireless Personal Communications, 2021 - Springer
The large scale multiuser multiple input multiple output (MU-MIMO) is one of the promising
communication technology for 5G wireless networks as it offers reliability, high spectral …

Modified spatial modulation: an alternate to spatial multiplexing for 5G-based compact wireless devices

VB Kumaravelu, G Jaiswal, VV Gudla… - Arabian journal for …, 2019 - Springer
Spatial modulation (SM) is a spectrum and energy-efficient simple digital modulation
scheme, which uses the transmitter antenna indices to convey the additional bits. The …

Modified spatial modulation and low complexity signal vector based minimum mean square error detection for MIMO systems under spatially correlated channels

G Jaiswal, VV Gudla, VB Kumaravelu… - Wireless Personal …, 2020 - Springer
Spatial Modulation (SM) is an innovative digital modulation scheme, which is expected to be
a competitive candidate for next generation networks. All the variants of SM exhibit poor …

Dynamic spatial modulation for next generation networks

VV Gudla, VB Kumaravelu - Physical Communication, 2019 - Elsevier
A major challenge for fifth generation (5G) wireless communication, which is expected to be
deployed around 2020 is to provide 10 times higher spectral efficiency and energy efficiency …

On Detection of Anomalous VHF Propagation over the Adriatic Sea Utilising a Software-Defined Automatic Identification System Receiver

S Valčić, D Brčić - Journal of marine science and engineering, 2023 - mdpi.com
This paper represents observations on detection of Very High Frequency (VHF) anomalous
propagation over the area of the Adriatic Sea. During the research campaign, a Software …

Performance analysis of non‐orthogonal multiple access assisted cooperative maritime communication system over two‐wave with diffuse power fading

R Makkar, S Soni, D Rawal, N Sharma… - Transactions on …, 2022 - Wiley Online Library
Non‐orthogonal multiple access (NOMA) and millimeter‐wave (mmWave) communication
are two promising technologies to fulfill the high throughput and reliable communication …

Experimental investigation of the atmospheric turbulence effects on FSO communication systems

A Ghosh, GD Verma, A Dixit - 2023 IEEE international …, 2023 - ieeexplore.ieee.org
Free space optical (FSO) communication has emerged as a promising solution for the next-
generation beyond-fifth-generation (B5G) wireless communication networks. It offers several …

On the use of Empirical Wavelet Transform for OFDM Channel Estimation

EH Krishna, KA Reddy - 2024 5th International Conference on …, 2024 - ieeexplore.ieee.org
Notable advantages of orthogonal frequency division multiplexing (OFDM) and advances in
signal processing methods made a way to use the OFDM in present day wireless …