Output-based estimation of communication channels
Packing graphs: The packing problem solved.
Pairs of disjoint -element subsets far from each other.
Parabolic networks and polynomial growth
Parallel implementation of local thresholding in Mitrion-C
Mitrion-C based implementations of three image processing algorithms: a look-up table operation, simple local thresholding and Sauvola's local thresholding are described. Implementation results, performance of the design and FPGA logic utilization are discussed.
Parametric logarithmic type image processing for contrast based auto-focus in extreme lighting conditions
While most of state-of-the-art image processing techniques were built under the so-called classical linear image processing, an alternative that presents superior behavior for specific applications comes in the form of Logarithmic Type Image Processing (LTIP). This refers to mathematical models constructed for the representation and processing of gray tones images. In this paper we describe a general mathematical framework that allows extensions of these models by various means while preserving...
Parity codes
Motivated by a problem posed by Hamming in 1980, we define even codes. They are Huffman type prefix codes with the additional property of being able to detect the occurrence of an odd number of 1-bit errors in the message. We characterize optimal even codes and describe a simple method for constructing the optimal codes. Further, we compare optimal even codes with Huffman codes for equal frequencies. We show that the maximum encoding in an optimal even code is at most two bits larger than the maximum...
Parity codes
Motivated by a problem posed by Hamming in 1980, we define even codes. They are Huffman type prefix codes with the additional property of being able to detect the occurrence of an odd number of 1-bit errors in the message. We characterize optimal even codes and describe a simple method for constructing the optimal codes. Further, we compare optimal even codes with Huffman codes for equal frequencies. We show that the maximum encoding in an optimal even code is at most two bits larger than the maximum...
Partial least-squares: Theoretical isssues and engineering applications in signal processing.
Peak ground acceleration prediction by artificial neural networks for Northwestern Turkey.
Penny-Packing and Two-Dimensional Codes.
Perfect arithmetic codes
Perfect codes and two-graphs
Perfect Codes in Antipodal Distance-Transitive Graphs.
Perfect codes in Cartesian products of 2-paths and infinite paths.
Perfect codes in graphs and their Cartesian powers [Abstract of thesis]
Perfect codes in regular graphs
Performance analysis of IEEE 802.11 DCF under nonsaturation condition.
Performance of multichannel multiaccess protocols with receiver collisions
Periodic solutions in systems at resonances with small relay hysteresis