理论部分(Lecture):
Week 1: WiFi Architecture
Development of IEEE802.11 standard, basic elements of IEEE802.11 system, and etc.
第 1 周:WiFi 的体系结构
IEEE802.11 的发展和标准化进程,IEEE802.11 的基本构成等。
Week 2: WiFi Multiple Access: Distributive Coordinate Function (DCF)
Coordinate functions in IEEE802.11, carrier sense multiple access with collision avoidance, interframe space, hidden
node problem, and etc.
第 2 周:WiFi 的多址接入技术
IEEE802.11 协议定义的协调功能,基于碰撞避免的载波监听多址接入,帧间距,隐藏节点问题等。
Week 3: WiFi Frame Structure
MAC frame format, frame control field, RTS frame, CTS frame, ACK frame, Beacon frame and etc.
第 3 周:WiFi 的帧结构
MAC 帧的格式,帧的控制头,RTS 帧,CTS 帧,ACK 帧,Beacon 帧等。
Week 4: WiFi Frame Synchronization
HT physical layer, PPDU formats, short training field and its detection, long training field and its detection, and etc.
第 4 周:WiFi 的帧同步
HT 物理层,PPDU 格式,短训练序列及其检测,长训练序列及其检测等。
Week 5: MIMO Basics
Spatial diversity, space-time block code, spatial multiplexing, SVD decomposition, diversity and multiplexing tradeoff,
precoder and equalizer and etc.
第 5 周:MIMO 基础
空间分集,空时编码,空间复用,奇异值分解,分集增益与复用增益,预编码器,信道均衡等
Week 6: MIMO in WiFi
MIMO transceiver in IEEE802.11, cyclic shift, MIMO modes in IEEE802.11, channel estimation, Implicit feedback
beamforming and calibration, explicit beamforming, encoding of channel matrix and etc.
第 6 周:WiFi 的多天线技术