STUDY AND ANALYSIS OF INTRA-CELL INTERFERENCE AND INTER-CELL INTERFERENCE FOR 5G NETWORK


 In mobile networks, such as fifth generation (5G), the appealing characteristics of small cells, like easy deployment, affordable, and low power usage, have led to improvement Heterogeneous Network (HetNet) technique. HetNet, restricted resources are usually shared by that in turns results an interference issue challenges. The latter may be regarded main barrier for appropriate HetNet performance. this paper, both Inter Cell Interference Intra studied evaluated Al-Najaf governorate 5G network. network performance was investigated before after mitigation. simulation dependent evaluate effectiveness all approaches schemes implemented cope with inter intra cell interference. is performed aid Integrated Communications System (ICS) telecom software. Inter-Cell Interference, term modulation, it obviously shows higher modulation occupies only portion covered area due scheme 64 Quadrature Amplitude Modulation (QAM) 3/4 13% from total omni profile, while being missed 4-sectors profile Intra-cell materialized Carrier Interference( ICI) Symbol Interference(ISI), effect Cyclic Prefix( CP) on terms ICI tested based 3D reflection paths; adopted test area, interfered equals 27.06% km2 according 5.7μsec guard interval, reduced 6.42% 11.4μsec interval. 21% when CP extended 5.7µsec 11.4µsec. work (1/8), which mostly used.