VLSI IEEE 2018 Projects at Chennai

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Oct 31, 2017



Year 2007
  • An OFDM-CDMA scheme for High Data Rate UWB applications
  • Time-Domain Signal Detection Based on Second-Order Statistics for MIMO-OFDM Systems.
  • Sequence Synchronization in a wideband CDMA  System
Year 2008
  • A Token-Based Scheduling Scheme for WLANs Supporting Voice/Data Traffic and its Performance Analysis
  • Adaptive Radio Resource Allocation for Downlink OFDMA/SDMA Systems with Multimedia Traffic
  • Coding Schemes Applied to Peak-to-Average Power Ratio (PAPR) Reduction in OFDM Systems
  • Cooperative Sensing for Primary Detection in Cognitive Radio
  • Design and Analysis of Bit Interleaved Coded Space-Time Modulation
  • Enhancing MB-OFDM Throughput with Dual Circular 32-QAM
  • Fast and Efficient QoS-Guaranteed Adaptive Transmission Algorithm in the Mobile WiMAX System
  • Filter Bank Spectrum Sensing for Cognitive Radios
  • Joint Optimum Linear Precoding and Power Control Strategies for Downlink MC-CDMA Systems
  • Efficient Spatial Covariance Estimation for Asynchronous Co-channel Interference Suppression in MIMO-OFDM Systems
  • Power Allocation for Two Different Traffics in Layered MIMO Systems
  • Performance Evaluation of the WiMedia PHY in WPAN Environments and Efficiency Improvement by Application of LDPC Codes
  • Variable Sub-carrier in OFDM to Reduce the ICI Due to Carrier Frequency Offset and IQ Imbalance
Year 2009
  • Ranging With Ultrawide Bandwidth Signals in Multipath Environments
  • Semisoft Handover Gain Analysis Over OFDM-Based Broadband Systems
  • Ultra-Wide-Band Propagation Channels
  • Pulsed-OFDM Modulation for Ultrawideband Communications
  • Grouping Technique for Cooperative Spectrum Sensing in Cognitive Radios
  • Implementation of the least squares channel estimation algorithm for MIMO-OFDM systems
  • Sequential Detection for Multiuser MIMO CDMA Systems with Single Spreading Code Per User
  • A Multicode Approach for High Data Rate UWB System Design
  • Replacement of Spectrum Sensing in Cognitive Radio
  • Variance-Reduced Partial Parallel Interference Cancellation for MC-CDMA Uplink Systems
  • A Closed-Form Blind CFO Estimator Based on Frequency Analysis for OFDM Systems
  • Eigenvalue based Spectrum Sensing Algorithms for Cognitive Radio
  • A New Parameter for UWB Indoor Channel Profile Identification
  • Cognitive Radio Sensing Architecture and A Sensor Selection Case Study
  • Cooperative Spectrum Sensing with Cluster-Based Architecture in Cognitive Radio Networks
  • Efficient Power Allocation for Coded OFDM Systems
  • Measurement Based Channel-Adaptive Video Streaming for Mobile Devices over Mobile WiMAX
  • Sparsity-Embracing Multiuser Detection for CDMA Systems with Low Activity Factor
  • Analysis and Comparison of Clipping Techniques for OFDM Peak-to-Average Power Ratio Reduction
  • Error control coding in wireless sensor networks
Year 2010
  • Bandwidth Exchange: An Energy Conserving Incentive Mechanism for Cooperation
  • Blind Matched Filtering for Multiple Input Multiple Output Transceivers
  • Estimation of Cubic Nonlinear Bandpass Channels in Orthogonal Frequency-Division Multiplexing Systems
  • Error-Resilient H.264/AVC Video Transmission Using Two-Way Decodable Variable Length Data Block
  • Simplified Multiaccess Interference Reduction for MC-CDMA With Carrier Frequency Offsets
  • Optical Communications Performance of Hybrid 34-Meter Microwave Antennas
  • Performance Analysis of Distributed Decision Fusion Using A Censoring Scheme in Wireless Sensor Networks
  • Gradient Descent Bit Flipping Algorithms for Decoding LDPC Codes
  • Efficacy of Multiband OFDM Approach in High Data Rate Ultra WideBand WPAN Physical Layer Standard using Realistic Channel Models
  • Carrier Frequency Offsets Problem in DCT-SC-FDMA System
  • Signal to Interference Ratio Based Handoff Management for Next-Generation Wireless Systems
  • Anti-Phishing detection of phishing attacks using Genetic Algorithm
  • Convolutional Codes in Two Way Relay Networks with Physical-Layer Network Coding
Year 2011
  • Low complexity PTS algorithm based on gray code and its FPGA implementation
  • Performance Analysis of MIMO-OFDM System Using QOSTBC Code Structure for M-QAM
  • Dynamic Dwell Timer for Hybrid Vertical Handover in 4G Coupled Networks
  • Exploiting Sparse User Activity in Multiuser Detection
  • IIR system identification using cat swarm optimization
  • Peak to Average Power Ratio (PAPR) Reduction in OFDM for a WLAN network Using SLM Technique
  • Suppression of Narrowband Interference in impulse radio based high data rate UWB WPAN communication system using NLOS Channel Model
  • Digital Fractional Order Savitzky-Golay Differentiator
  • A New Algorithm for Power Allocation in  MIMO-OFDM Systems  with a Beam-forming Scheme
  • Poly:A reliable and energy efficient topology control protocol for wireless
  • High user capacity collaborative code-division multiple access  
  • Phishing Website Detection and Optimization using Particle Swarm Optimization
Year 2012
  • Analysis and Design of Coding and Interleaving in a MIMO-OFDM Communication System
  • Optimum Clustered Pilot Sequence for OFDM Systems under Rapidly Time-Varying Channel
  • Performance Evaluation of Complex Wavelet Packet Modulation (CWPM) System over Multipath Rayleigh Fading Channel
  • Two-Way Amplify-and-Forward MIMO Relay Networks with Antenna Selection
  • A Frequency Offset Estimation and Compensation Scheme for  MB-OFDM UWB Modem 
  • Analysis and Design of Coding and Interleavingin a MIMO-OFDM Communication System  
  • Anti-Phishing Techniques:A Review 
  • Robust Fast Time-Varying Multipath Fading Channel  Estimation and Equalization for MIMO-OFDM Systems via Fuzzy Method
  • Design of frequency response masking FIR filter in the Canonic Signed Digit space using modified ABC Algorithm
Year 2013
  • Adaptive resource allocation for downlink grouped MC-CDMA systems with power and BER constraints
  • Selfish Attacks and Detection in Cognitive Radio Ad-Hoc Networks
  • An Evolving Graph-Based Reliable Routing Scheme for VANETs
  •  An Incremental Hop Selection Scheme for Amplify-and-Forward Multi-Hop Networks
Year 2014
  • A Review of Exposure and Avoidance Techniques for Phishing Attack
  • Comparative Analysis of FBMC and OFDM Multicarrier Techniques for Wireless Communication Networks
  • Review of Phishing Detection Techniques 
  • Design and Analysis of Low-Complexity Multi-Antenna Relaying for OFDM-Based Relay Networks
Year 2015 
  • Survey on Phishing Attacks 
  • Performance of two dimensional asymmetrically and symmetrically clipping optical OFDM in AWGN
  • Comparative analysis of the BER performance of DWT OFDM over that of FFT OFDM in presence of phase noise
  • OFDM-Modulated Dynamic Coded Cooperation in Underwater Acoustic Channels
  • Underwater communication implementation with OFDM
  • A Survey on Channel Estimation in MIMO-OFDM Systems
  • Relative Analysis of Transceiver Diversity and Channel Estimation of MIMO OFDM
  • On the Sum Capacity of the Gaussian X Channel inthe Mixed Interference Regime
  • Min-Max Approximation of Transfer Functions With Application to Filter Design
  • New Robust Estimators of Correlation and Weighted Basis Pursuit
  • MIMO:Enhancing Wireless Communications Security Through Physical Layer Multiple Inter-Symbol Obfuscation
 Year 2016
  • Input-Based Dynamic Reconfiguration of Approximate Arithmetic Units for Video Encoding
  • Golay-Correlator Window-Based Noise Cancellation Equalization Technique for 60-GHz Wireless OFDM-SC Receiver
  • Efficient Integer Frequency Offset Estimation Architecture for Enhanced OFDM Synchronization
  • Local Spectral Component Decomposition for Multi-Channel Image Denoising
Year 2017
  • Downlink Scheduling and Resource Allocation for 5G MIMO-Multicarrier
  • Digital Cancellation of the Remodulation Effect in IQ RFDAC Based LTE Direct Conversion Transmitters 
  • McMAC: A Parallel Rendezvous Multi-Channel MAC Protocol
  • Performance of Coded Multi-Carrier DS-CDMA systems in Multi-path fading channels
  • Interference Rejection in Direct Sequence Spread Spectrum Communication Systems 
  • Trust Aware Distributed Adaptive Energy Efficient Clustering Secure Routing in large scale WSN
  • Support vector machine based multi-view face detection and recognition-2004
  • Fingerprint Feature Extraction Based Discrete Cosine Transformation (DCT)-2006
  • Intensified fuzzy clusters for classifying plant, soil, and residue regions of interest from color images
  • Determination of Minutiae Scores for Fingerprint Image Applications
  • MRI brain image segmentation by multi-resolution edge detection and region selection
  • Recognition of human actions using motion history information extracted from the compressed video
  • Automated Classification of fMRI Data Employing Trial
  • Complex Wavelets and its application to Image Fusion
  • Genetic Algorithms for the Unsupervised Classification of Satellite Images
Year 2007
  • Color Image Segmentation Based on Mean Shift and Normalized Cuts
  • Hierarchical contour matching for dental X-ray radiographs
  • An Improving Model Watermarking with Iris Biometric Code
  • Lossless Video Sequence Compression Using Adaptive Prediction
  • A Leaf Recognition Algorithm for Plant Classification Using Probabilistic Neural Network
Year 2008
  • Active Learning Methods for Interactive Image Retrieval
  • Detecting Dominant Motions in Dense Crowds
  • Personal Authentication Based on Iris Texture Analysis
  • Robust Image Segmentation Algorithm Using Fuzzy Clustering Based on Kernel-Induced Distance Measure
  • Wearable Monitoring of Seated Spinal Posture
  • Design of a Distributed Traffic Monitoring System and Algorithm based on Web-camera
  • VisualRank: Applying PageRank to Large-Scale Image Search
  • Watermarking Relational Databases using Optimization Based Techniques
  • Fingerprint Verification Using SIFT Features
  • A Lossless Compression Scheme for Bayer Color Filter Array Images
  • Motion-Tracking for Hands-Free Mouse-Pointer Manipulation
  • Face Tracking and Recognition with Visual Constraints in Real-World Videos
  • An a contrario approach for outliers segmentation application to multiple sclerosis in MRI
  • An Unsupervised Technique Based on Morphological Filters for Change Detection in Very High Resolution Images
  • A Novel Segmentation Algorithm for Side-scan Sonar Imagery with Multi-Object
Year 2009
  • A Fast Image Compression Algorithm Based on SPIHT
  • Application of Support Vector Machine and Genetic Algorithm for Improved Blood Cell Recognition
  • Reconstruction Of Underwater Image By BISPECTRUM
  • Combined Wavelet-Domain and Motion-Compensated Video Denoising Based on Video Codec Motion Estimation Methods
  • Artificial Neural Network Based Automatic Face Parts Prediction System from Only Fingerprints
  • A Histogram Modification Framework and Its Application for Image Contrast Enhancement
  • New Statistical Detector for DWT-Based Additive Image Watermarking Using the Gauss–Hermite Expansion
  • Fast Query Point Movement Techniques for Large CBIR Systems.
  • A Video Coding Scheme Based on Joint Spatiotemporal and Adaptive Prediction
  • The Global K-Means Algorithm for Clustering in Feature Space
  • Towards Handwritten Mathematical Expression Recognition.
  • Content-Based Classification&Segmentation of Mixed Type Audio by Using MPEG Features
  • ECG Arrhythmia Classification with Support Vector Machines and Genetic Algorithm
Year 2010
  • Face Verification across Age Progression using Discriminative Methods
  • Frequency Compounding for Ultrasound Freehand Elastography
  • Satellite Image Resolution Enhancement Using Complex Wavelet Transform
  • Video sensor network for real-time traffic monitoring and surveillance
  • Error-Resilient H.264/AVC Video Transmission Using Two-Way Decodable Variable Length Data Block
  • IRIS Recognition Using Neural Network
  • A Secure Iris Image Encryption Technique Using Bio-Chaotic Algorithm
  • Relative Radiometric Correction of Cloudy Multitemporal Satellite Imagery
  • Region Duplication Detection Using Image Feature Matching
  • Content Based Image Retrieval using Hierarchical and K-Means Clustering Techniques
  • A rapid 3D seed-filling algorithm based on scan slice
Year 2011
  • A Point Feature-based Cylindrical Image Mosaic Method
  • Image Mosaics Algorithm Based on Feature-Block Matching
  • Modeling and Formalization of Fuzzy Finite Automata for Detection of Irregular Fire Flames
  • Real-time Sign Language Recognition based on Neural Network Architecture
  • Improved Biometric Recognition and Identification of human IRIS patterns using Neural Networks.
  • A robust detection algorithm for copy-move forgery in digital images
  • An Optimal Data Hiding Scheme With Tree-Based Parity Check
  • A Robust and Fast Video Copy Detection System Using Content-Based Fingerprinting
  • Matching Forensic Sketches to Mug Shot Photos
  • Automated classification of discrete human thoughts using functional magnetic resonance imaging (fMRI)
  • Automatic Road Detection Using MCSC
  • Dental biometrics Human identification based on teeth
  • Detection of Parked Vehicles Using Spatiotemporal maps
  • Text From Corners a Novel Approach to Detect Text and Caption in Videos 
  • Automatic Segmentation of NewBorn Brain MRI using Mathematical Morphology
Year 2012
  • Artifacts Removal and Edge Detection of Digitally Compressed Images
  • Gender Recognition from Face Images with Local WLD Descriptor
  • Drowsiness Detection based on Eye Movement, Yawn Detection and Head Rotation
  • Index Codes for Multibiometric Pattern Retrival
  • A Bayesian Technique for Image Classifying Registration
  • A Joint Encryption Watermarking System for erifying the Reliability of Medical Images
  • Framelet-Based Blind Motion Deblurring From a Single Image
  • Image Segmentation using Fuzzy Rule Based
  • Index Codes for Multibiometric Pattern Retrieval
  • In-painting approach to repair cracked images
  • Multistage Image Clustering and Segmentation with Normalised Cuts
Year 2013
  • Image steganography in DWT domain using double-stegging with RSA encryption
  • Spine Image Fusion via Graph Cuts
  • Heterogeneous Face Recognition Using Kernel Prototype Similarities
  • 3D Face Recognition under Expressions,Occlusions, and Pose Variations
  • A Secure Image Steganography Based on RSA Algorithm and Hash-LSB Technique
  • Detection and Removal of Cracks in Digitized Paintings
  • Emotion recognition from geometric facial features using self-organizing map
  • Image Adaptive Enhancement Strategy Based on Neural Network
  • Cellular Automata for unsupervised remotely sensed data classification 
  • Computerized Detection of Lung Nodules by Meansof “Virtual Dual-Energy” Radiography 
  • Separable Reversible Data Hiding Using Rc4 Algorithm
  • Superpixel Classification Based Optic Disc and Optic Cup Segmentation for Glaucoma Screening
  • Video Object Tracking in the Compressed Domain Using Spatio-Temporal Markov Random Fields
  • Wavelet-Based ECG Steganography for Protecting Patient Confidential Information in Point-of-Care Systems
Year 2014
  • Image Fusion Based On Wavelet Transform 
  • Localization of License Plate Number Using Dynamic Image Processing Techniques and Genetic Algorithms
  • A New Secure Image Transmission Technique via Secret-Fragment-Visible Mosaic Images by Nearly Reversible Color Transformations
  • Data Hiding in Encrypted H.264/AVC Video Streams by Codeword Substitution 
  • Detection of Lung Cancer using Sputum Image Segmentation 
  • An ultrasound image enhancement method using local gradient based fuzzy similarity
  • Content Based Image Retrieval Using Interactive Genetic Algorithm 
  • Satellite Image Fusion using Fast Discrete Curvelet Transforms
  • Activity Recognition in Egocentric Life-logging Videos
Year 2015
  • A Review on-Image Fusion using Wavelet Transform
  • Automatic Vehicle Number Plate Recognition for Vehicle Parking Management System
  • EMR-A Scalable Graph-based Ranking Model for Content-based Image Retrieval
  • Spontaneous Micro-expression Spotting via Geometric Deformation Modeling using Random Walk-ANN 
  • Multi-Frame Example-Based Super-Resolution Using Locally Directional Self-Similarity
  • A Robust and Reversible Watermarking Technique for Relational Data 
  • A Discrete Wavelet Transform a Steganographic Method for Transmitting Images 
  • Ancient Cuneiform Text Extraction Based on Automatic Wavelet Selection
Year 2016
  • A new intra prediction with adaptive template matching through finite state machine
  • Secure Image Transmission Based On Pixel Integration Technique
  • Multi image integration and Encryption Algorithm for security applications
  • Egocentric Activity Recognition with Multimodal Fisher Vector
  • A Multilayer Improved RBM Network Based Image Compression Method in WSN
  • Bitplane Image Coding With Parallel Coefficient Processing
  • Enhancing Sketch-Based Image Retrieval by Re-Ranking and Relevance Feedback
  • Representation Learning of Temporal Dynamics for Skeleton-Based Action Recognition
  • Robust Face Sketch Style Synthesis
Year 2017
  • An Image Compression Scheme in Wireless Multimedia Sensor Networks Based on NMF
  • Comparison of Image Compression Scheme in Wireless Multimedia Sensor Networks Based on NMF and SVD 
  • Speech Emotion Recognition Based on HMM AND SVM-2005
  • Improving the intelligibility of dysarthric speech-2007
  • Content-Based Music Information Retrieval: Current Directions and Future Challenges-2008
  • An Overview of Text-Independent Speaker Recognition: from Features to Supervectors-2009
  • ECG Arrhythmia Classification with Support Vector Machines and Genetic Algorithm-2009
  • Epileptic Seizure Detection in EEGs Using Time–Frequency Analysis-2009
  • Speech Enhancement Using Harmonic Emphasis and Adaptive Comb Filtering-2010
  • Implementing a Speech Recognition System Interface for Indian Languages-2010
  • Calibration of Confidence Measures in Speech Recognition-2011
  • Broad Acoustic Classification of Spoken Hindi Hybrid Paired Words using Artificial Neural Networks-2012
  • Design and Development of a Malayalam to English Translator-2012
  • Speech and Speaker Recognition System using Artificial Neural Networks and Hidden Markov Model-2012
  • Multiclass epileptic seizure classification using time- frequency analysis of EEG signals-2012 
  • Audio Watermarking Via EMD-2013 
  • Intelligibility enhancement of HMM generated speech in additive noise by modifying Mel cepstral coefficients to increase the glimpse proportion-2013
  • Audio Steganography using RSA Algorithm and Genetic based Substitution method to Enhance Security-2014
  • GA-based Approach with Reduced RSA Encryption Security for Audio Steganography-2014
  • A Genetic Algorithm-Neural Network Wrapper Approach for Bundle Branch Block Detection-2016
  • DUCHA: A New Dual-channel MAC Protocol for Multihop Ad Hoc Networks-2006
  • Adaptive Routing in Dynamic Ad Hoc Networks-2008
  • Cooperative MIMO-Beamforming For Multiuser Relay Networks-2009
  • A Medium Access Control Scheme for TDD-CDMA Cellular Networks with Two-Hop Relay Architecture-2009
  • Single-Link Failure Detection in All-Optical Networks Using Monitoring Cycles and Paths-2009
  • A Matrix-Based Pairwise Key Establishment Scheme for Wireless Mesh Networks Using Pre Deployment Knowledge-2013 
  • A Clustering Routing Protocol for Energy Balance of Wireless Sensor Network based on Simulated Annealing and Genetic Algorithm-2014

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Apr 5, 2017

Design and Analysis of Low-Complexity Multi-Antenna Relaying for OFDM-Based Relay Networks

Design and Analysis of Low-Complexity Multi-Antenna Relaying for OFDM-Based Relay Networks

Abstract—A class of low-complexity multi-antenna relaying schemes is proposed for orthogonal frequency division multiplexing based one-way and two-way relay networks. In the proposed schemes, two single-antenna terminal nodes complete the data transfer in two time phases via a multi-antenna amplify-and forward relay without channel state information, discrete Fourier transform (DFT), and inverse DFT. The relay signal processing consists of receive combining, power scaling, and transmit diversity, where instantaneous time domain power scaling is proposed for power scaling and power-based selection combining and cyclic delay combining are proposed for receive combining, to leverage the performance only with time domain operations. An approximation to the outage probability is also derived to predict the coded performance behavior under practical channel models.

  1. Generate Message Data
  2. Select No of Relay and protocols (OWR and TWR refer fig.1)
  3. Transmit data to AWGN Channel
  4. Apply Receiver process (Refer Fig2)
  5. Find Outage Probability and BER
  6. Plot the Result
Fig. 1. System model: (a) Relay network and (b) OWR and TWR protocols.
Proposed Multi-Antenna Relaying Schemes
Fig. 2 describes a general structure of the proposed multi-antenna relaying schemes which consists of receive combining, power scaling, and transmit diversity, all performed in the time domain.
  1. Receive Combining
  2. Power Scaling
  3. Transmit Diversity
Fig. 2. Block diagram of the signal processing units of the relays:proposed multi-antenna relaying. 

Simulation Video Demo

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