March 2003 doc IEEE 802 11 03348 r

March 2003 doc. : IEEE 802. 11 -03/348 r 0 Spurious and transmission power Regulations in Japanese 4. 9 -5. 0/5. 03 -5. 091 GHz band Kazuhiro Okanoue, NEC Yasuhiko Inoue, NTT Submission 1 K. OKANOUE, NEC Y. INOUE, NTT

March 2003 doc. : IEEE 802. 11 -03/348 r 0 Equipment authorization patterns • Licensed base station • Licensed/Unlicensed terminal • Two spurious rules for anti-interference areas or not – Spurious rule 1 for areas including limited interference areas, e. g. Tokyo(? ) – Spurious rule 2 for areas other than limited interference areas 1. 2. 3. 4. 5. Submission Licensed base station for spurious rule 1 Licensed base station for spurious rule 2 Licensed terminals for spurious rule 1 Licensed terminals for spurious rule 2 Unlicensed terminal 2 K. OKANOUE, NEC Y. INOUE, NTT

March 2003 doc. : IEEE 802. 11 -03/348 r 0 Possible Communication patterns limited interference areas Other than limited interference areas Licensed Basestation for other than anti-interference areas Licensed Basestation for anti-interference areas High power Licensed Terminal for other than anti-interference areas High power low power Licensed Terminal for anti-interference areas Submission Unlicensed Terminal 3 K. OKANOUE, NEC Y. INOUE, NTT

March 2003 doc. : IEEE 802. 11 -03/348 r 0 Spurious rules for 4. 9 -5. 0 GHz • 4870 MHz > f: EIRP less than or equal to 2. 0 m. W/MHz • 4870 MHz f < 4880 MHz and 5020 MHz < f 5270 MHz: EIRP less than or equal to 2. 5 m. W/MHz • 5270 MHz < f 5342 MHz: EIRP less than or equal to 0. 2 m. W/MHz • 5342 MHz < f: less than or equal to 1. 0 m. W/MHz • 4840 MHz 10 MHz, 4860 MHz 10 MHz: rule 1: less than or equal to 0. 2 m. W/MHz For Licensed rule 2: less than or equal to 2 m. W/MHz Equipment For unlicensed terminals, rule 1 is always applied Submission 4 K. OKANOUE, NEC Y. INOUE, NTT

March 2003 doc. : IEEE 802. 11 -03/348 r 0 Spurious rules for 5. 03 -5. 091 GHz • 4990 MHz > f: EIRP less than or equal to 2. 0 m. W/MHz • 4990 MHz f < 5000 MHz and 5120 MHz < f 5270 MHz: EIRP less than or equal to 2. 5 m. W/MHz • 5270 MHz < f 5342 MHz: EIRP less than or equal to 0. 2 m. W/MHz • 5342 MHz < f: EIRP less than or equal to 1. 0 m. W/MHz • 4960 MHz 10 MHz, 4980 MHz 10 MHz: rule 1: EIRP less than or equal to 0. 2 m. W/MHz For Licensed rule 2: EIRP less than or equal to 2 m. W/MHz Equipment For unlicensed terminals, rule 1 is always applied Submission 5 K. OKANOUE, NEC Y. INOUE, NTT

March 2003 doc. : IEEE 802. 11 -03/348 r 0 Allowable Modulation • Class 1 – OFDM: more than 1 sub-carrier in 1 MHz band – Direct Sequence: 5 < spreading bandwidth/transmission rate • Class 2 – Amplitude, Phase, Frequency and Pulse modulations and their combination Submission 6 K. OKANOUE, NEC Y. INOUE, NTT

March 2003 doc. : IEEE 802. 11 -03/348 r 0 Transmission Power Regulations • Licensed equipment (both basestation and terminal) – EIRP: less than or equal to 250 m. W and 50 m. W/MHz – The same EIRP for class 1 and 2 modulations • Unlicensed terminal – terminals using class 1 modulations • EIRP: less than or equal to 10 m. W/MHz – terminals using class 2 modulations • EIRP: less than or equal to 10 m. W Submission 7 K. OKANOUE, NEC Y. INOUE, NTT