Book 1 0.004 0.021 0.002 0.011 Comic 30 0.12 0.64 0.06 0.32 Magazine 300 1.2 6.4 0.6 3.2 *1 60 0.24 1.3 0.12 0.65 *2 900 3.6 19.2 1.8 9.7 *2 1800 7.2 38.4 3.6 19.4 *1: (Bitrate = 128 Bitrate = 2 *3 = = 400 efficiency is assumed to Nss be 85% File Exchange Table.xx shows typical file size of short video. In a certain case, a user may send these large data files from her/his smart phone to another mobile/stationary terminal just by a touching action. Data transmission rate shall be more than a few Gbit/s because it is important for the touch operation to complete data transfer in a few seconds. Table XX. Data Transmission Time Comparison Transmission time (Sec) 802.15.3d 802.15.3d File TransferJet 802.11ac *3 (QPSK) (16 QAM) Content type size [MB] Effective Effective Effective Effective Throughput Throughput Throughput Throughput 375 Mbit/s 740 Mbit/s 2 Gbit/s 4 Gbit/s Short Video (1 min.) *1 263 1.1 5.65 0.5 2.8
Book 1 0.004 0.002 0.021 0.011 Comic 30 0.12 0.06 0.64 0.32 Magazine 300 1.2 0.6 6.4 3.2 *1 60 0.24 0.12 1.3 0.65 *2 900 3.6 1.8 19.2 9.7 *2 1800 7.2 3.6 38.4 19.4 *1: (Bitrate = 128 Bitrate = 2 *3 Nss = = 400 efficiency is assumed to be 85% File Exchange Table.xx shows typical file size of short video. In a certain case, a user may send these large data files from her/his smart phone to another mobile/stationary terminal just by a touching action. Data transmission rate shall be more than a few Gbit/s because it is important for the touch operation to complete data transfer in a few seconds. Table XX. Data Transmission Time Comparison Content type File size [MB] Transmission time (Sec) 802.15.3d (QPSK) 802.15.3d (16 QAM) TransferJet 802.11ac *3 Effective Throughput 2 Gbit/s Effective Throughput 4 Gbit/s Effective Throughput 375 Mbit/s Effective Throughput 740 Mbit/s Short Video (1 min.) *1 263 1.1 0.5 5.65 2.8
15-14-0304-03-003d-applications-requirement-document-ard.docx