A parallel architecture for DQDB protocol processing

Download
1994
Kuşdemir, Lütfullah

Suggestions

A real time, low latency, FPGA implementation of the 2-D discrete wavelet transformation for streaming image applications
Benderli, O; Tekmen, YC; Ismailoglu, N (2003-09-06)
In this paper, we present an architecture and a hardware implementation of the 2-D Discrete Wavelet Transformation (DWT) for applications where row-based raw image data is streamed in at high bandwidths and local buffering of the entire image is not feasible. The architecture is especially suited for multi-spectral imager systems, such as on board an imaging satellite, however can be used in any application where time to next image constraints require real-time processing of multiple images. The latency tha...
A multi-agent tuple-space based problem solving framework
Polat, Faruk (1999-05-01)
Many real-life problems are inherently distributed. The applications may be spatially, distributed, such as interpreting and integrating data from spatially distributed sources. It is also possible to have the applications being functionally distributed, such as bringing together a number of specialized medical-diagnosis systems on a particularly difficult case. In addition, the applications might be temporally, distributed, as in a factory where the production line consists of several work areas, each havi...
A Hadoop solution for ballistic image analysis and recognition
Kocakulak, Hakan; Taşkaya Temizel, Tuğba (2011-07-08)
The importance of ballistic applications has been recently recognized due to the increasing crime and terrorism threats and incidents around the world. Ballistic image analysis is one of the application areas which requires immediate response with high precision from large databases. Here, the microscopic markings on cartridge case of a bullet obtained in a crime scene are compared with that of images on ballistic databases for similarity in order to find out whether it is fired from any of the firearms wit...
A Control Method to Enhance Dynamic Performance of Parallel Inverters in Islanded Microgrid
Kohansal, M.; Moghani, J. S.; Abdi, B.; Gharehpetian, G. B. (2011-09-10)
A new method for the power sharing in parallel inverters is proposed in this paper. The power calculation unit of the conventional droop is improved to obtain fast transient response. The reduction of the circulating current between inverters during system dynamics is one of the advantages of this method. Also, the proposed control method has a good dynamic performance and power sharing. The simulation results are presented to prove the validity and the improvements achieved by the proposed controller.
A Hierarchical Architecture for Nonblocking Control of Discrete Event Systems
Schmidt, Klaus Verner; PERK, SEBASTIAN (2006-03-13)
This contribution investigates the hierarchical control of decentralized DES which are synchronized by shared events. A multi-level hierarchical control architecture providing hierarchical consistency is introduced. Moreover, it allows for composition of decentralized subsystems on the high-level of the hierarchy, and hence reduces the computational complexity of supervisory control synthesis for language inclusion specifications. In this context, a crucial issue is the nonblocking operation of the overall ...
Citation Formats
L. Kuşdemir, “A parallel architecture for DQDB protocol processing,” Ph.D. - Doctoral Program, Middle East Technical University, 1994.