In this paper, we investigate the cumulative distribution function (CDF) of the aggregate interference in CSMA/CA networks measured at an arbitrary time and position. We assume that nodes are deployed in an infinite two-dimensional plane by the Poisson point process (PPP). To find the effective active node density we analyze the distributed coordinate function (DCF) dynamics in a common sensing area and obtain the steady-state power distribution. The results of a massive simulation using Network Simulator-2 (NS-2) show a high correlation with the derived CDF.
|Title of host publication||Cognitive Radio Oriented Wireless Networks - 11th International Conference, CROWNCOM 2016, Proceedings|
|Editors||Dominique Noguet, Klaus Moessner, Jacques Palicot|
|Number of pages||13|
|Publication status||Published - 2016|
|Event||11th International Conference on Cognitive Radio Oriented Wireless Networks, CROWNCOM 2016 - Grenoble, France|
Duration: 2016 May 30 → 2016 Jun 1
|Name||Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST|
|Other||11th International Conference on Cognitive Radio Oriented Wireless Networks, CROWNCOM 2016|
|Period||16/5/30 → 16/6/1|
Bibliographical noteFunding Information:
This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIP) (NRF-2014R1A2A1A11053234).
© ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering 2016.
All Science Journal Classification (ASJC) codes
- Computer Networks and Communications