Communication Projects
Dynamic Spectrum Allocation for the Downlink of OFDMA-Based Hybrid-Access Cognitive Femtocell Networks
The cognitive femtocell has emerged as an exciting technology to solve the indoor coverage problem..
Energy Efficient Visible Light Communications Relying on Amorphous Cells
An energy efficient indoor visible light communications (VLC) system from a radically new perspect..
Energy-Efficient Clustering Using Correlation and Random Update Based on Data Change Rate for Wireless Sensor Networks
An energy-efficient clustering method using random update (EECRU) for wireless sensor networks. We..
Energy-Efficient Infrastructure Sensor Network for Ad Hoc Cognitive Radio Network
The amount of data traffic in cellular networks has been increasing dramatically in the past few d..
Energy-Efficient Clustering Using Correlation and Random Update Based on Data Change ate for Wireless Sensor Networks
An energy-efficient clustering method using random update (EECRU) for wireless sensor networks. We..
Event-to-Sink Spectrum-Aware Clustering in Mobile Cognitive Radio Sensor Networks-Matlab
Cognitive radio sensor networks (CRSNs) are event-based systems such that sensor nodes detect even..
Generalized Code Index Modulation Technique for High-Data-Rate Communication Systems
A generalized code index modulation (CIM) technique for direct-sequence spread spectrum (DSSS) com..
Hadamard-Coded Modulation for Visible Light Communications
Visible light communication (VLC) systems using the indoor lighting system to also provide downlin..
Hybrid Modulation Scheme for a High-Frequency AC-Link Inverter
In this paper, hybrid modulation scheme for a high-frequency ac-link (HFACL) multistage inverter co..
Integer Forcing-and-Forward Transceiver Design for MIMO Multipair Two -Way Relaying
A new transmission scheme, called integer forcing-and-forward (IFF), for communications among mult..
Joint Clustering and Routing Design for Reliable and Efficient Data Collection in Large-Scale Wireless Sensor Networks
For data collection in large-scale wireless sensor networks (WSNs), dynamic clustering provides a ..
Joint Relay/Antenna Selection and Precoding Design for Two-Way MIMO Amplify-and-Forward Relaying Systems
A unified framework of relay/antenna subset selection and transceiver design is proposed for a dua..
Lifetime and Energy Hole Evolution Analysis in Data-Gather ing Wireless Sensor Networks
Network lifetime is perhaps the most important metric for the evaluation of sensor networks. Of c..
Low-Complexity Channel Estimation and Detection for MIMO-OFDM Receiver With ESPAR Antenna
Multiple-input–multiple-output orthogonal frequencydivision multiplexing (MIMO-OFDM) receivers wit..
Maximum-Eigenvalue-Based Sensing and Power Recognition for Multiantenna Cognitive Radio System
Spectrum sensing, as a way for a secondary user (SU) to detect the on/off status of the primary us..