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The status of 2.3GHz band (Portable Internet) in Korea

The status of 2.3GHz band (Portable Internet) in Korea. Justin Oh (Hansung University) jtoh@hansung.ac.kr T.J. Lee (Waveincom) ltj@waveincom.com. The process of frequency assignment. Frequency allocation Standardization by TTA Government intend to make one standard.

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The status of 2.3GHz band (Portable Internet) in Korea

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  1. The status of 2.3GHz band(Portable Internet) in Korea Justin Oh (Hansung University) jtoh@hansung.ac.kr T.J. Lee (Waveincom) ltj@waveincom.com J. Oh, T.J. Lee

  2. The process of frequency assignment • Frequency allocation • Standardization by TTA • Government intend to make one standard. • Making Technical rule (channelization, power, etc) by MIC • Frequency assignment J. Oh, T.J. Lee

  3. Frequency allocation for PI • Government changed the frequency allocation for PI in 2002.12. 2300 2400 MHz 2330 2370 Fixed, Radiolocation Before WLL(30MHz) Guard Band(40MHz) WLL(30MHz) Rural Communication Fixed, Mobile(added) After Portable Internet Rural Communication J. Oh, T.J. Lee

  4. The Structure of Standardization Group TTA 2.3GHz PI Project Group chairman:D.Hong WG1 Wireless Access WG2 Service & Network WG3 IPR Ad Hoc WG4 International Cooperation Ad Hoc J. Oh, T.J. Lee

  5. Estimated future plan • End of standardization : 2004, Q2 • Transmission Power • Channel BW • TDD, FDD • Fc ….etc. • Frequency assignment to operators: 2004, Q4~2005, Q1 J. Oh, T.J. Lee

  6. Frequency assignmentfor 5GHz wireless LAN • 5.150~5.350GHz : considered for unlicensed use • 5.725~5.825GHz : already assigned for unlicensed use J. Oh, T.J. Lee

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