CR over LTE

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Problem Statement

3

1800 to 1810 MHz

3535

Methodology (FSH)

1840 to 1850 MHz

36

371850 to 1860

MHz

1790 to 1800 MHz

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Solution(1)

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Holes in 1700 to 1900 MHz

FDD Mode DL UL

1770 to 1800 MHz ----------------------- 1770 to 1785

1830 to 1840 MHz -----------------------

1860 to 1880 MHz 42

Conclusion

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Future Work

• CR with New Access Technique (OFGM)

• Network Energy Efficiency

• Massive MIMO

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