Angebote zu "Cost" (5 Treffer)

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Reduction of Radar Processing Latency
54,90 € *
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This work is carried out at Airbus Defence and Space-Ulm, intend to analyze the feasibility of low cost radar processor for unmanned armed vehicles. Various scheduling schemes were proposed and their results are compared. It is concluded that low cost ARM Cortex processor can be used for this purpose which also leaves some buffer for future adaption. This thesis will will give a good glimpse of how multi-core processor features can be effectively used.

Anbieter: Dodax
Stand: 30.05.2020
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Structural design of a ULM PrandtlPlane wing sy...
59,00 € *
ggf. zzgl. Versand

In the last years, the increasing cost of fuel and the need for a reduction in air traffic pollution has led civil aviation to move its attention toward the construction of more efficient aircraft. In order to achieve this goal, the aeronautic industries have usually tried to improve aerodynamics and to build lighter structures but, recently several solutions have been proposed in order to lead a radical change in the standard aircraft configuration. This thesis aims to examine the configuration called PrandtlPlane, the task is to optimize the wing structure of a non conventional ULM starting from a PrandtlPlane prototype. The first part of this manuscript gives an introduction about the main features of a PrandtlPlane aircraft. The second part depicts all the features of the prototype, while the third ones aims to the describe the design process and how it is implemented. Finally, in the last part of this job the results of the design process will be verified through a finite element analysis. The analysis done allows a comparison between the prototype and the new structure, and shows how the PrandtlPlane configuration provides higher performance than conventional structures.

Anbieter: Dodax
Stand: 30.05.2020
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XML Based Service Provisioning in Converged Voi...
28,90 CHF *
zzgl. 3,50 CHF Versand

Diploma Thesis from the year 2001 in the subject Electrotechnology, grade: 1,7, University of Ulm, 34 entries in the bibliography, language: English, abstract: In today's world, there are mainly two types of communication networks: circuitswitched networks and packet-switched networks. The current telephone networks are mostly based on the circuit-switched networks, whereas the Internet is mainly based on the packetswitched networks, which are also called IP networks. However, there is a strong tendency to combine both of these networks, which points to the direction that the IP networks are going to replace services provided by current telephone networks. This would eventually mean that IP networks might replace the telephone networks, in the future. Following are some reasons why IP networks seem to replace the circuit-switched networks: · First of all, the IP networks provide cheaper communication. Considering that the Internet access is nearly free, the cost advantage of IP networks gets clearer [25]. · Secondly, IP networks provide the ability of integrating the data and voice applications, and even some other applications, like video-conferencing, integrated voice mail, e-mail, and the like [26]. · Another important reason is that IP networks allow open implementation of end systems. With a reasonable programming knowledge everybody could implement an end system for IP networks. In the classical telephony end users cannot implement any end system, but have to use whatever provided by the service providers. [27]

Anbieter: Orell Fuessli CH
Stand: 30.05.2020
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XML Based Service Provisioning in Converged Voi...
17,50 € *
zzgl. 3,00 € Versand

Diploma Thesis from the year 2001 in the subject Electrotechnology, grade: 1,7, University of Ulm, 34 entries in the bibliography, language: English, abstract: In today's world, there are mainly two types of communication networks: circuitswitched networks and packet-switched networks. The current telephone networks are mostly based on the circuit-switched networks, whereas the Internet is mainly based on the packetswitched networks, which are also called IP networks. However, there is a strong tendency to combine both of these networks, which points to the direction that the IP networks are going to replace services provided by current telephone networks. This would eventually mean that IP networks might replace the telephone networks, in the future. Following are some reasons why IP networks seem to replace the circuit-switched networks: · First of all, the IP networks provide cheaper communication. Considering that the Internet access is nearly free, the cost advantage of IP networks gets clearer [25]. · Secondly, IP networks provide the ability of integrating the data and voice applications, and even some other applications, like video-conferencing, integrated voice mail, e-mail, and the like [26]. · Another important reason is that IP networks allow open implementation of end systems. With a reasonable programming knowledge everybody could implement an end system for IP networks. In the classical telephony end users cannot implement any end system, but have to use whatever provided by the service providers. [27]

Anbieter: Thalia AT
Stand: 30.05.2020
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