Interference Analysis in Wireless Networks Operating over Arbitrary Fading Channels with Heterogeneous Poisson Fields of Transmitters and Interferers
| Autor: | Olav Tirkkonen, Natalia Y. Ermolova |
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| Rok vydání: | 2017 |
| Předmět: |
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Mittag-Leffler's function Numerical models Computer science 02 engineering and technology Topology Poisson distribution Interference (wave propagation) Heterogeneous wireless networks Upper and lower bounds symbols.namesake 0203 mechanical engineering 0202 electrical engineering electronic engineering information engineering Fading Electrical and Electronic Engineering Wireless networks Computer Science::Information Theory ta113 ta213 Wireless network business.industry Applied Mathematics ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Shape 020206 networking & telecommunications 020302 automobile design & engineering Function (mathematics) Signal Processing symbols Interference Telecommunications business Poisson point process Rayleigh channels interference statistics Communication channel |
| Zdroj: | IEEE Signal Processing Letters |
| ISSN: | 1070-9908 |
| DOI: | 10.1109/LSP.2017.2729664 |
| Popis: | In this letter, we analyze statistics of signal-to-interference ratio in wireless networks operating over arbitrary fading channels in interference-limited scenarios with heterogeneous Poisson fields of transmitters and interferers. First, we derive expressions for the moment generating functions of aggregate interference and its negative fractional power. Then, we obtain a formula for the outage probability. Depending on an operational scenario, this formula presents either an exact expression or an upper bound. Some obtained results are given in terms of Mittag-Leffler's function. This special function is implemented in standard software, which makes the presented results convenient for analysis and design of wireless networks. |
| Databáze: | OpenAIRE |
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