Title :
Performance analysis of spatial reuse mode in millimeter-wave WPAN systems with multiple links
Author :
Maltsev, Alexander ; Maslennikov, Roman ; Maltsev, Alexander ; Khoryaev, A. ; Shilov, M.
Abstract :
This paper presents the results of the spatial reuse mode performance analysis for millimeter-wave (mmWave) WPAN systems with steerable high-directional antennas. The practical approach to the spatial reuse problem solution is proposed and two spatial scheduling algorithms for spatial reuse mode implementation are presented. The system level simulations are used to estimate the performance of the proposed algorithms. It is demonstrated that the introduction of the spatial reuse mode for the indoor mmWave WPAN system with 8 parallel communication links will increase the overall mmWave WPAN system throughput in 3-5 times in comparison with conventional time division mode.
Keywords :
directive antennas; millimetre waves; personal area networks; radio links; scheduling; conventional time division mode; indoor mmWave WPAN system; multiple links; parallel communication links; performance analysis; spatial reuse mode performance analysis; spatial scheduling algorithms; steerable high-directional antennas; system level simulations; system throughput; wireless personal area networks; Antenna arrays; Array signal processing; Directional antennas; Directive antennas; Frequency; Interference; Millimeter wave communication; Performance analysis; System performance; Transmitting antennas; millimeter-wave communication systems; spatial reuse; system level simulations; wireless personal area networks;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2008. PIMRC 2008. IEEE 19th International Symposium on
Conference_Location :
Cannes
Print_ISBN :
978-1-4244-2643-0
Electronic_ISBN :
978-1-4244-2644-7
DOI :
10.1109/PIMRC.2008.4699891
