Abstract
This paper provides an overview and comparison of traditional and advanced Link-to-System (L2S) interface mappings used in system level simulations to evaluate link performance in terms of packet error rate (PER). An Actual Value Interface (AVI) as traditional L2S interface is compared with an Effective SINR Mapping (ESM) as advanced L2S interface. This comparison is able to highlight the main differences in prediction of multi-state channel performance effecting on final data throughput, delay of data packets and required CPU time. Furthermore, this paper proposes an improved version of AVI method in order to improve the accuracy of system performance estimation. The comparison results show that in case of multi-state OFDM system, highest accuracy is achieved with Mutual Information ESM (MIESM) method and relatively good accuracy with the exponential ESM (EESM) method.
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© 2006 Springer-Verlag Berlin Heidelberg
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Moisio, M., Oborina, A. (2006). Comparison of Effective SINR Mapping with Traditional AVI Approach for Modeling Packet Error Rate in Multi–state Channel. In: Koucheryavy, Y., Harju, J., Iversen, V.B. (eds) Next Generation Teletraffic and Wired/Wireless Advanced Networking. NEW2AN 2006. Lecture Notes in Computer Science, vol 4003. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11759355_42
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DOI: https://doi.org/10.1007/11759355_42
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-34429-2
Online ISBN: 978-3-540-34430-8
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