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Full-Text Articles in Systems and Communications
Resource Allocation In Uplink Long Term Evolution, Aidin Reyhanimasoleh
Resource Allocation In Uplink Long Term Evolution, Aidin Reyhanimasoleh
Electronic Thesis and Dissertation Repository
One of the most crucial goals of future cellular systems is to minimize transmission power while increasing system performance. This master thesis work presents two channel-queue-aware scheduling schemes to allocate channels among active users in uplink LTE. Transmission power, packet delays and data rates are three of the most important criteria critically affecting the resource allocation designs. Therefore, each of these two scheduling algorithms proposes a practical method that assigns resources in such a way so as to optimally maximize data rate and minimize transmission power and packet delays while ensuring the QoS requirements. After converting the resource allocation problem …
Robust Pci Planning For Long Term Evolution Technology, Ekta Gujral Miss
Robust Pci Planning For Long Term Evolution Technology, Ekta Gujral Miss
Ekta Gujral Miss
Long Term Evolution is one part of the 4G technology which targets the radio network Evolution. LTE is specified from Release 8 and 3GPP release 13 is available now days. The goal of LTE is to speed up the network and increase the capacity. The features of LTE technology is high data rates (DL > 100Mbps and UL > 50 Mbps). Spectral efficiency (1.4 MHz, 3 MHz, 5 MHz, 10 MHz, 15MHz, 20 MHz) make LTE robust. It is simple technology because of less signaling. The eNodeB is auto configurable. Every eNodeB have its own PCI (Physical Cell ID). According to 3GPP …