M
M. K. Lakshmanan
Researcher at Galgotia's College of Engineering and Technology
Publications - 57
Citations - 1130
M. K. Lakshmanan is an academic researcher from Galgotia's College of Engineering and Technology. The author has contributed to research in topics: Wavelet & Wavelet packet decomposition. The author has an hindex of 7, co-authored 49 publications receiving 1085 citations. Previous affiliations of M. K. Lakshmanan include G H Patel College Of Engineering & Technology & VIT University.
Papers
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Journal ArticleDOI
An adaptive energy efficient mac protocol for wireless sensor networks
M. K. Lakshmanan,V Noor Mohammed +1 more
TL;DR: This paper focuses on a protocol stack solution that deals with MAC layer, that minimizes the energy consumption and delay required to transmit packets across the network, called Adaptive SMAC protocol designed for sensor networks.
Proceedings ArticleDOI
A survey on spectrum sensing techniques for cognitive radio
TL;DR: In this article, the authors survey and appraise available literature on various spectrum sensing techniques and discuss spectrum sensing as a key element of cognitive radio system design, concluding that the filter bank spectrum estimation formulated by F. Boroujeny and wavelet based spectrum estimates are the most promising and pragmatic approaches for CR applications.
Journal ArticleDOI
A Multimodal Authentication for Biometric Recognition System using Intelligent Hybrid Fusion Techniques.
TL;DR: A new algorithm called Hybrid Adaptive Fusion (HAF) has been proposed which works on the principle of hybrid fusion of two feature inputs such as Hand geometry and iris of the users to strengthen the security algorithms through which the identification can be done in secured manner.
Journal ArticleDOI
Nipple Segmentation and Localization Using Modified U-Net on Breast Ultrasound Images
Zhemin Zhuang,Alex Noel Joseph Raj,Atyant Jain,Ruban Nersisson,Saksham Chaurasia,Nan Li,M. K. Lakshmanan,Murugappan Murugappan +7 more
Proceedings Article
Frequency domain equalization for single carrier wireless systems
TL;DR: In this paper, a new iterative block DFE (IBDFE) is considered where the equalization is performed iteratively on blocks of received signal in the frequency domain i.e. both signal processing and filter design are in frequency domain.