Analysis of per Cell Spectral Efficiency parameters for Smart Base Station Controller
K. P. Rajesh1, M. Mary Synthuja Jain Preetha2

1K. P. Rajesh, Research Scholar, Department of Electronics and Communication Engineering,, Noorul Islam Centre for Higher Education, Kumaracoil, India.
2Dr. M. Mary Synthuja Jain Preetha, Associate Professor, Department of Electronics and Communication Engineering, Noorul Islam Centre for Higher Education, Kumaracoil, India.
Manuscript received on 05 May 2019 | Revised Manuscript received on 12 May 2019 | Manuscript published on 30 May 2019 | PP: 869-872 | Volume-8 Issue-7, May 2019 | Retrieval Number: G5915058719/19©BEIESP
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Abstract: In this paper a new Base Station Controller is designed with the analysis of several parameters on Per Cell Spectral Efficiency. The new SE expression is derived based on the new precoding scheme and is analyzed with different existing linear precoding schemes. The analyzed results with the different precoding schemes conclude that the proposed linear scheme PZFn performs better than the existing schemes, especially when the antenna number is approaching towards 1000. This is a good sign, as 5G is standardized to serve with 1000 transmitting antenna within a single base station of the cell. Here Per Cell Spectral Efficiency is analyzed with parameters like Per Cell SE for fixed number of Users, pilot reuse factor β ,achievable SE per UE, SNIR , Coherence Block Length and finally with hardware impairments. All the simulated results conclude that antenna number is proportional to the transmitted data. Hence the base station can decide the number of antenna to be used to transmit data depending upon the amount of data to be transmitted.  
Keyword: Massive MIMO, Spectral Efficiency, Pilot reuse factor.
Scope of the Article: Smart Antenna