TUTCRIS - Tampereen teknillinen yliopisto

TUTCRIS

Analysis of vertical and horizontal sectorization in suburban environment using 3D ray tracing

Tutkimustuotosvertaisarvioitu

Yksityiskohdat

AlkuperäiskieliEnglanti
Otsikko2016 23rd International Conference on Telecommunications (ICT)
KustantajaIEEE
ISBN (elektroninen)9781509019908
DOI - pysyväislinkit
TilaJulkaistu - 27 kesäkuuta 2016
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
TapahtumaINTERNATIONAL CONFERENCE ON TELECOMMUNICATIONS -
Kesto: 1 tammikuuta 1900 → …

Conference

ConferenceINTERNATIONAL CONFERENCE ON TELECOMMUNICATIONS
Ajanjakso1/01/00 → …

Tiivistelmä

The target of this paper is to analyze and compare the performance of vertical sectorization, super cell deployment, and higher order horizontal sectorization in a real world suburban environment, using a 3D ray tracing technique. The impact of using different antenna beamwidth for inner and outer sectors in a horizontal plane, impact of elevation angle separation between the vertical sectors, and different tilts for the sectors was also investigated. The simulation results show that the super cell deployment helps in improving the Signal to Interference Ratio (SIR) of inner as well as outer sector, however the vertical sectorization still provides better area spectral efficiency compared to super cell configuration due to higher cell density. The simulation results revealed that in terms of spectral efficiency the vertical sectorization is highly in-efficient and higher order horizontal sectorization shows far better result, and also keeps a healthy balance of traffic share between the sectors.

!!ASJC Scopus subject areas

Tutkimusalat

Julkaisufoorumi-taso