Coexisting Systems in 2400 2483.5 MHz Band – Table 13 shows the list of other 802 systems that share 2400 2483.5 MHz band with the PHYs in – 802.15.4q. Table 13: Dissimilar systems co-existing with the 802.15.4q PHYs within the in 2400 2483.5 MHz band – Standard Involved 802.15.4q Standard PHY Spec PHY 802.11b DSSS 802.11g OFDM OFDM 802.11n 802.15.3 FHSS SC 802.15.4 DSSS ULP-TASK ULP-GFSK MSK 802.15.4f MR FSK – 802.15.4g MR OFDM – MR OQPSK – FSK 802.15.4k DSSS Coexistence scenarios and analysis This clause presents the analysis of the interference caused by IEEE 802.15.4q devices to the IEEE 802 standard devices identified in 5, and vice versa. Note that the interferer parameters chosen in the following sub-clauses are chosen for the purpose of coexistence analysis in this CA document and are a sub-set of the available modes. PHY Modes in ULP-TASK PHY Various MCS modes of ULP-TASK and the corresponding parameters for different frequency bands are provided in 4.3. For the sake of brevity, we here consider only two MCS modes across all frequency bands: (2/4-TASK with BCH encoding and interleaving) MCS-1 (5/32-TASK with BCH encoding and interleaving) MCS-3 Parameters for ULP-TASK PHY The parameters for the MCS modes chosen for evaluation are given in Table 14. Table 14: MCS modes in ULP-TASK selected for coexistence analysis Average Transmit Receiver Frame MCS Receiver type Sensitivity Lengths (dBm) (dBm) (Octets) 2/4-TASK Non-coherent -90 20 0 dBm 5/32-TASK Non-coherent -85 20
Coexisting Systems in 2400 – 2483.5 MHz Band Table 13 shows the list of other 802 systems that share 2400 – 2483.5 MHz band with the PHYs in 802.15.4q. Table 13: Dissimilar systems co-existing with the 802.15.4q PHYs within the in 2400 – 2483.5 MHz band Standard Standard PHY Spec Involved 802.15.4q PHY 802.11b DSSS ULP-TASK ULP-GFSK 802.11g OFDM 802.11n OFDM 802.15.3 FHSS 802.15.4 SC DSSS 802.15.4f MSK 802.15.4g MR – FSK MR – OFDM MR – OQPSK 802.15.4k FSK DSSS Coexistence scenarios and analysis This clause presents the analysis of the interference caused by IEEE 802.15.4q devices to the IEEE 802 standard devices identified in 5, and vice versa. Note that the interferer parameters chosen in the following sub-clauses are chosen for the purpose of coexistence analysis in this CA document and are a sub-set of the available modes. PHY Modes in ULP-TASK PHY Various MCS modes of ULP-TASK and the corresponding parameters for different frequency bands are provided in 4.3. For the sake of brevity, we here consider only two MCS modes across all frequency bands: MCS-1 (2/4-TASK with BCH encoding and interleaving) MCS-3 (5/32-TASK with BCH encoding and interleaving) Parameters for ULP-TASK PHY The parameters for the MCS modes chosen for evaluation are given in Table 14. Table 14: MCS modes in ULP-TASK selected for coexistence analysis MCS Transmit (dBm) Receiver type Receiver Sensitivity (dBm) Average Frame Lengths (Octets) 2/4-TASK 0 dBm Non-coherent -90 20 5/32-TASK Non-coherent -85 20
15-14-0709-00-004q-coexistence-assurance-document.docx