IEEE Transactions on Information Forensics and Security publication information doi:10.1109/TIFS.2015.2415574Provides a listing of the editorial board, current staff, committee members and society officers.Information Forensics and Security, IEEE Trans. on (T-IFS)...
IEEE Transactions on Information Forensics and Security Edics doi:10.1109/TIFS.2015.2415572Presents the EDICS categories for this publication.Information Forensics and Security, IEEE Trans. on (T-IFS)
802.11标准中,通过帧与帧之间的间隔IFS来控制对无线媒体访问的优先级,有3种类型的帧间隔:短IFS、PCF IFS(PIFS)和DCF IFS(DIFS)。基本的DCF工作机制如下所述,如果在MAC检测到有一帧数据等待发送,站点首先检测媒体是否空闲,如果空闲并且空闲的时间超过DIFS间隔,则站点可以立即发送该数据。如果检测到媒体“忙”,那么站...
aBaseSuperframeDuration 960 optical clock LIFS 40 optical clock aTurnaroundTime 8 optical clock macMaxFrameRetries 6 Fig. 4 compares the normalized throughputs for a group. In order to investigate the effect of BE decision by device grouping, we examined the change of normalized throughput perfor...
IEEE_802.11无线协议中文
t 站点准备发送开始监听媒介(载波监听基于CCA, 空闲信道评估) 如果媒介在一个帧内部间隔(IFS)的周期为闲则站点可以开始发送 (IFS依赖于服务类型) 如果媒介忙, 站点就得等待一个闲的IFS, 然后站点还得附加等待一个 随机后退时间 (冲突避免, 多个时槽) 时槽时间 = 20 μs用于802.11b, 9 μs用...
SIFS/DIFS/xIFS/slot-time/CW/etc Time slicing based on MAC address (time gated/scheduled FPGA queues) Easy to change bandwidth and frequency: 2MHz for 802.11ah in sub-GHz 10MHz for 802.11p/vehicle in 5.9GHz 802.11axunder development
SIFS/DIFS/xIFS/slot-time/CW/etc Time slicing based on MAC address (time gated/scheduled FPGA queues) Easy to change bandwidth and frequency: 2MHz for 802.11ah in sub-GHz 10MHz for 802.11p/vehicle in 5.9GHz 802.11axunder development
By using AIFSN (Arbitration IFS Number) control, it solves this problem. However, the throughput of Video stream is significantly degraded. In order to solve this problem, we propose a priority control scheme by using even-odd selection backoff slot. In the proposed scheme, for VoIP-STA, it...
Propag. IEEE A NTENNAS AND W IRELESS P ROPAGATION L ETTERS LAWP IEEE Antennas Wireless Propag. Lett. IEEE T RANSACTIONS ON A PPLIED S UPERCONDUCTIVITY ASC IEEE Trans. Appl. Supercond. IEEE T RANSACTIONS ON A UTOMATIC C ONTROL AC IEEE Trans. Autom. Control IEEE T RANS...