Cellular Equipment White Papers
Performance Analysis of a Reuse Partitioning Technique for OFDM Based Evolved UTRA
Overview The current 3GPP working assumption on the Evolved Universal Terrestrial Radio Access (E-UTRA) physical layer is that it will be based on Single Carrier Frequency Division Multiple Access (SC-FDMA) for the uplink and Orthogonal Frequency Division Multiple Access (OFDMA) for the downlink. According to the concept specification, inter-cell interference mitigation techniques applicable to SC-FDMA and OFDMA systems are expected to be the key radio resource management techniques for E-UTRA. This paper proposes and analyzes a simple reuse partitioning technique (assuming coordinated subcarrier allocation in the cells) that is able to minimize intercell interference. The paper also proposes a model that is able to take into account that sessions dynamically enter and leave the system.
| Publisher | Institute of Electrical and Electronics Engineers | File Format | |
|---|---|---|---|
| Date Published | February 2006 | Downloads | 2 |
| Format | White Papers | ||
| Topics | |||
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