MCS modes and parameters The IEEE 802.15.4q consists of two PHYs: ULP-TASK and ULP-GFSK. MCS and related parameters for both the PHYs are shown in Table 2-Table 4 2: ULP-TASK PHY modulation and coding schemes and related parameters Modulation Bits per Chips per Code Coding format MCS format symbol symbol rate 1/1-TASK BCH 1 1 51/63 0 2/4- TASK BCH 2 4 51/63 1 3/8- TASK BCH 3 8 51/63 2 5/32- TASK BCH 5 32 51/63 3 BCH+ SiPC 4 1/1-TASK 1 1 408/567 (Optional) concatenation BCH+SiPC 5 2/4- TASK 2 4 408/567 (Optional) concatenation BCH+SiPC 6 3/8- TASK 3 8 408/567 (Optional) concatenation BCH+SiPC 7 5/32- TASK 5 32 408/567 (Optional) concatenation Table 3: ULP-TASK PHY channel bandwidths in various frequency bands Channel Frequency Band Chip rate bandwidth (MHz) (kcps) (KHz) 433.050 434.790 250 400 – 470 510 250 800 – 779 787 600 2 – 863 876 600 2 – 902 928 600 2 – 928 960 600 2 – 2400 2483.5 1000 2 – Table 4: ULP-GFSK PHY modulation and coding schemes and related parameters ULP Data Channel Mod Receiver Average Receiver Average GFSK Rate Spacing index BW Transmit sensitivity Frame MCS [kbps] [kHz] (dBm) (dBm) Lengths (kHz) Identifier (Octets) 0 4.8 12.5 0.72 10 0 - 20 -117 30
MCS modes and parameters The IEEE 802.15.4q consists of two PHYs: ULP-TASK and ULP-GFSK. MCS and related parameters for both the PHYs are shown in Table 2-Table 4 2: ULP-TASK PHY modulation and coding schemes and related parameters MCS Modulation format Coding format Bits per symbol Chips per symbol Code rate 0 1/1-TASK BCH 1 1 51/63 1 2/4- TASK BCH 2 4 51/63 2 3/8- TASK BCH 3 8 51/63 3 5/32- TASK BCH 5 32 51/63 4 (Optional) 1/1-TASK BCH+ SiPC concatenation 1 1 408/567 5 (Optional) 2/4- TASK BCH+SiPC concatenation 2 4 408/567 6 (Optional) 3/8- TASK BCH+SiPC concatenation 3 8 408/567 7 (Optional) 5/32- TASK BCH+SiPC concatenation 5 32 408/567 Table 3: ULP-TASK PHY channel bandwidths in various frequency bands Frequency Band (MHz) Chip rate (kcps) Channel bandwidth (KHz) 433.050 – 434.790 250 400 470 – 510 250 800 779 – 787 600 2 863 – 876 600 2 902 – 928 600 2 928 – 960 600 2 2400 – 2483.5 1000 2 Table 4: ULP-GFSK PHY modulation and coding schemes and related parameters ULP GFSK MCS Identifier Data Rate [kbps] Channel Spacing [kHz] Mod index Receiver BW (kHz) Average Transmit (dBm) Receiver sensitivity (dBm) Average Frame Lengths (Octets) 0 4.8 12.5 0.72 10 0 - 20 -117 30
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