Question
Download Solution PDFIf voice activity interference reduction factor is 2.5, antenna sectorization gain factor is 2.5 and interference increase factor is 1.6, then the performance improvement factor in CDMA digital cellular system is
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
The performance improvement factor is defined as:
\(Performance\; improvement\; factor = \frac{G_V G_A}{P}\)
GV: Voice interference reduction factor
GA: Antenna sectoring factor
P: Interference increase factor
Calculation:
Given voice interference reduction factor and antenna resize factor is 2.5 and 2.5 respectively.
The interference factor is 1.6
\(Performance\; improvement\; factor = \frac{2.5 \times 2.5}{1.6}=3.90625\)
Performance improvement factor = 3.9
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