Ashok Kumar
Orcid: 0000-0002-1548-0313Affiliations:
- National Institute of Technology, Hamirpur, India
According to our database1,
Ashok Kumar
authored at least 13 papers
between 2017 and 2023.
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Bibliography
2023
Secrecy outage performance analysis of MIMO underlay cognitive radio networks with delayed CSI and transmitter antenna selection.
Int. J. Commun. Syst., August, 2023
2022
Statistical Characterization and Performance Evaluation of α -η -μ/Inverse Gamma and α -κ -μ/Inverse Gamma Channels.
Wirel. Pers. Commun., 2022
Secrecy Analysis of Reconfigurable Underlay Cognitive Radio Networks With SWIPT and Imperfect CSI.
IEEE Trans. Netw. Sci. Eng., 2022
On the Statistics and Performance Evaluation of κ-µ/Inverse Gamma Shadowed Fading Channel.
Proceedings of the 4th IEEE Middle East and North Africa COMMunications Conference, 2022
2021
Secrecy analysis of multiple-input multiple-output underlay cognitive radio networks with energy harvesting.
Trans. Emerg. Telecommun. Technol., 2021
2020
New Approximate Expressions for α-η-μ and α-κ-μ Fading Channels Subjected to Inverse Gaussian Shadowing With Applications.
Wirel. Pers. Commun., 2020
2019
Performance analysis of multi-hop wireless communication systems over α-η-κ-μ channel.
Phys. Commun., 2019
Performance Analysis of Wireless Sensor Networks over $\alpha-\mu/Gamma, \ \eta-\mu/Gamma$ and $\kappa-\mu/Gamma$ Composite Channels.
Proceedings of the 10th International Conference on Computing, 2019
2018
Improved DV-Hop localization algorithm using teaching learning based optimization for wireless sensor networks.
Telecommun. Syst., 2018
Fuzzy logic based 3D localization in wireless sensor networks using invasive weed and bacterial foraging optimization.
Telecommun. Syst., 2018
Improved range-free localization for three-dimensional wireless sensor networks using genetic algorithm.
Comput. Electr. Eng., 2018
2017
Wirel. Pers. Commun., 2017
An Inequality on Source-to-Sink Average BER and Its Application on Wireless Sensor Networks.
IEEE Commun. Lett., 2017