The aim of the presented paper was to verify impact Dynamic PUCCH Resource Allocation Algorithm LTE cellular system on maximum uplink cell throughput and call setup success rate - CSSR. Paper includes laboratory testbed description presents results an experiment confirming improvement both key performance indicators KPIs. Apart from presentation allocation algorithm, also a legacy (PUCCH PUSCH)...

Imagine you have traveled to an unfamiliar city. Before you start your daily tour around the city, you need to know a good route. In Network Theory (NT), this is the traveling salesman problem (TSP). A dynamic programming algorithm is often used for solving this problem. However, when the road network of the city is very complicated and dense, which is usually the case, it will take too long fo...

In the simplex algorithm, solving linear systems with the basis matrix and its transpose accounts for a large part of the total computation time. The most widely used solution technique is sparse LU factorization, paired with an updating scheme that allows to use the factors over several iterations. Clearly, small number of fill-in elements in the LU factors is critical for the overall performa...

data envelopment analysis (dea) measures the relative efficiency of decision making units (dmus) with multiple inputs and multiple outputs. dea-based malmquist productivity index measures the productivity change over time. we propose a dynamic dea model involving network structure in each period within the framework a dea. we have previously published the network dea (ndea) and the dynamic dea ...