Scalability of Ad Hoc Dynamic Spectrum Access Networks

Abstract :-

Dynamic Spectrum Access allows wireless users to access a wide range of spectrum which increases a node’s ability to communicate with its neighbors, and spectral efficiency through opportunistic access to licensed bands. Our study focuses on the scalability of network performance, which we define in terms of network transport capacity and end-to-end throughput per node, as the network density increases. Continue reading Scalability of Ad Hoc Dynamic Spectrum Access Networks

Model-Based Approach to Demodulation of Co-Channel MSK Signals

Abstract :-
Co-channel interference limits the capacity of cellular systems, reduces the throughput of wireless local area networks, and is the major hurdle in deployment of high altitude communication platforms. It is also a problem for systems operating in unlicensed bands such as the 2.4 GHz ISM band and for narrow band systems that have been overlaid with spread spectrum systems. Continue reading Model-Based Approach to Demodulation of Co-Channel MSK Signals

Wireless Sensor Actuator Network On Scaled Sustainable HVAC

Abstract :-
This project creates a wireless sensor actuator network for a scaled Heating, Ventilation & Air Conditioning controller rig that exists in Upson 126 in Professor Brandon Hencey’s Lab. This project is meant to facilitate data collection from the HVAC rig to Matlab software on a main PC by taking the full advantages of the wide spreading Xbee modules that operate on Zigbee protocol. This collected data helps to do further data analysis, model calibration and optimization without the need to wire a single component to the computer. Continue reading Wireless Sensor Actuator Network On Scaled Sustainable HVAC

ECE Project on Car Alarm System

Abstract :-
The basic control functions for this system include monitoring inputs (such as sensors, push buttons, etc) and controlling output signals (such as sirens, lights, LEDs, etc). These functions are easily implementable in an embedded processor. 4414 Microcontroller is used in this project as it is best suited for security systems Continue reading ECE Project on Car Alarm System

Report on FM Transmitter as a Jammer with Circuit Diagram

Cell phones and radio receivers are used everywhere these days. It’s great to be able to call anyone anytime. But unfortunately, restaurants, movie theatres, concerts, shopping malls and churches all suffer from the spread of cell phones because not all cell-phone users know when to stop talking. While most of us just grumble and move on, some people are actually going to extremes to retaliate. FM Jammer can be one of the solutions to this problem. Continue reading Report on FM Transmitter as a Jammer with Circuit Diagram

Wireless Human Health Online Monitor

Abstract :-
This project creates a portable device implementing wireless technology and taking full advantage of the wide-spreading Internet to provide a convenient solution to monitor human health. The health information acquired on the portable side transmits to the server wirelessly and can be accessed all over the Internet in real-time. The end product turned out to be very portable and the wireless connection is responsive and solid. A significant number of possible further implementations can be developed with minor effort based on this project. Eventually, this project provides a low-price, easy-access human health monitor solution bridging the gaps between patients and doctors. Continue reading Wireless Human Health Online Monitor