Channel estimation of massive mimo-ofdm system using elman recurrent neural network

S Nandi, A Nandi, NN Pathak - Arabian Journal for Science and …, 2022 - Springer
Bandwidth limitations in the wireless communication bands have motivated the investigation
and exploration of wireless access technologies like massive multiple-input multiple-output …

Performance analysis of Alamouti STBC MIMO OFDM for different transceiver system

S Nandi, A Nandi, NN Pathak - 2017 International Conference …, 2017 - ieeexplore.ieee.org
Multiple-input, multiple-output orthogonal frequency-division multiplexing (MIMO-OFDM) is
the dominant air interface for 4G and 5G broadband wireless communications. It combines …

Avenues to improve channel estimation using optimized CP in STBC coded MIMO-OFDM systems—a global optimization approach

S Nandi, NN Pathak, A Nandi - Proceeding of Fifth International …, 2021 - Springer
A new semi-blind channel estimation with optimized Cyclic Prefix (CP) assisted Space Time
Block Coded Multi-Input Multi-Output Orthogonal Frequency Division Multiplexing (STBC …

[PDF][PDF] Efficacy of channel estimation and efficient use of spectrum using optimised cyclic prefix (CP) in MIMO-OFDM

S Nandi, NN Pathak, A Nandi - IJEAT, 2019 - academia.edu
The performance of MIMO-OFDM network gets affected due to problems in the channel
estimation which is essential for designing receivers. The issues in MIMO are due to sizable …

Prevention of SQL injection and security enhancement in cyber networks

S Mitra, SS Roy, M Sarkar, S Bhowmik… - 2021 5th International …, 2021 - ieeexplore.ieee.org
Now-a-days, the majority of web applications are related to databases at the back-end so
there are potential outcomes of SQL injection attacks (SQLIA) on it. Various preventive …

Implementation of fast, adaptive, optimized blind channel estimation for multimodal MIMO‐OFDM systems using MFPA

S Nandi, N Nath Pathak, A Nandi - Intelligent Multi‐modal Data …, 2021 - Wiley Online Library
This chapter utilizes some of the techniques, such as windowing strategies and progressive
technologies, as a part of past attempts to eliminate inter‐symbol interference and inter …

Performance Analysis of Adaptive Modulation and Coding Over AWGN Channel in an OFDM System

AA Patil, CM Jadhao, SS Mhaske… - International Journal of …, 2023 - journal.ijresm.com
Orthogonal frequency division multiplexing (OFDM) as a special multi-carrier transmission
technology has good resistance to narrow-band interference and frequency selective fading …

Deep Learning Assisted Technology for MIMO OFDM 5G Application

S Nandi, A Nandi, NN Pathak - Proceedings of the International …, 2022 - Springer
Abstract 5G network complexity has come to a noticeable point with the help of the deep
learning method. Deep learning also can optimize the performance parameter values and …

Utilization of IoT: Automated Seed Plantation based Smart Agriculture

D Mukherjee, M Nandi, S Mondal… - 2021 5th International …, 2021 - ieeexplore.ieee.org
Agriculture plays an indispensable role in developing one nation, and water is the primary
resource for agriculture. So, using IoT, properly utilizing adequate water in the irrigation …

A deterministic study of delta modulation (DM) using machine learning approach

S Das, M Sarkar, S Nandi - 2020 4th International Conference …, 2020 - ieeexplore.ieee.org
This paper primarily focuses on the generation of transmission code by Delta Modulation
(DM) using Machine Learning Algorithm. Here, models like Logistic Regression and Support …