Electrical and Computer Engineering Projects, Dissertation, Thesis, Working Papers, Examples, Tips, Resources and Information
The increasing need of airborne surveillance for meteorological, environmental and military reconnaissance over remote areas and in harsh conditions has led to the development of a small robotic aircraft, the Aerosonde. Now ongoing research is focused on improving the operational capacity including
A single-feed circularly polarized microstrip antenna array, operating at 2.45 GHz, have been analyzed and designed. The antenna is mainly intended to be used for reception of a video signal transmitted from an unmanned aircraft, but can be used for other applications
The purpose of this Master Thesis concerns further development of ABB´s multivariable prediction controller 3dMPC.The product 3dMPC consists of both on-line and off-line components and controls a multivariable process by a combination of feedback and feed-forward. The Master Thesis involves two assignments;
When you blast in the mountain, some of the rocks turn out to be to large for transport. To deal with this, rockbreakers are placed at the top of the mine shafts to crush these before transport. The reasons for having a
The purpose of this report is to investigate the coexisting possibilities between Wireless Local Area Networks (W-LAN), defined by IEEE 802.11b, and BlueTooth at the unlicenced ISM band. The ISM band is situated at 2.4000- 2.4835 GHz and there are several applications,
When developing networking protocols there exists a need to test the reliability and correctness of them. This can be done using ordinary hardware, but often tests are performed using a simulator. The aim of this thesis was to develop a simulator for
The DMA (Direct Memory Access) controller, is often a non-programmable hardware. As new peripheral interfaces are introduced there is often a need to change the DMA operation and therefore the design of the DMA controller. Changing the design of the DMA controller
This Master Thesis report presents a way of enhancing the performance of an ADSL (Asymmetric Digital Subscriber Line) system by canceling out transmitter echoes that occur in the coupling between the AFE (Analog Front End) and the phone lines. This new way
While it is commonly understood that 802.11a / 802.11g as 54Mbps WLANs; and 802.11b as 11Mbps WLAN, the actual achievable throughput for these standards is much lower. This thesis is focused on the evaluation of the theoretical performance of IEEE 802.11a/b/g wireless
This thesis demonstrates that the small micro-controller present in ultrasonic flow meters can detect error inducing flow pulsations. The implemented code is provided in the appendices. The application targets the district heating industry where the use of ultrasonic flow meters is growing