Title :
Autonomous transmission power control for CSMA/CA-based wireless networks
Author :
Minseok Kim ; Jong-moon Chung
Author_Institution :
Sch. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea
Abstract :
In this paper, an autonomous transmission power control scheme to enhance spatial reuse performance for CSMA/CA-based wireless networks is proposed. For practical purpose, the proposed scheme is designed based on the log-normal shadowing model, unlike other previous works which were built under the two-ray ground reflection model. Simulation results show that the proposed scheme outperforms the other previous power control schemes.
Keywords :
carrier sense multiple access; power control; radio networks; telecommunication control; CSMA-CA-based wireless network; autonomous transmission power control scheme; log-normal shadowing model; spatial reuse performance enhancement; two-ray ground reflection model; CSMA/CA; exposed terminal problem; hidden terminal problem; spatial reuse; transmission power control;
Conference_Titel :
ICT Convergence (ICTC), 2013 International Conference on
Conference_Location :
Jeju
DOI :
10.1109/ICTC.2013.6675386
