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Omni Directional and Sector Cells

Omni Directional and Sector Cells. Border Between Omni Directional Cells. Cell Planning Process. Nominal Cell Plan. Carrier. f. Interference. f. 1. 1. dB. C. I. Distance. Co-Channel Interference. Carrier. f. f. Adjacent. 1. 2. dB. f. = f. + 200 kHz. 2. 1. A. C. -9 dB.

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Omni Directional and Sector Cells

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  1. Omni Directional and Sector Cells

  2. Border Between Omni Directional Cells

  3. Cell Planning Process

  4. Nominal Cell Plan

  5. Carrier f Interference f 1 1 dB C I Distance Co-Channel Interference

  6. Carrier f f Adjacent 1 2 dB f = f + 200 kHz 2 1 A C -9 dB 3 dB Distance Adjacent Channel Interference

  7. 4/12 Cell Pattern

  8. 3/9 Cell Pattern

  9. TEMS Hardware

  10. TEMS Graphical User Interface

  11. Band 8: 900 MHz Macro or micro cellBand 4: 1800 MHz Macro or micro cellBand 2: 1800 indoor cell with dedicated sub band Layer 7 cells Layer 4 cells Layer 2 cells Layer 6 cells Layer 3 cells Hierarchical Cell Structures (HCS) divides the cell network into up to 8 layers

  12. Overlaid/Underlaid Subcells

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