• Review of TCP • TCP flow control and congestion control • TCP over wireless • Case study: New Snoop for TCP in Wireless networks Roadmap

• An overview on Internet applications and QoS requirements • Internet architecture and Protocols • Internet traffic control and Congestion Control - Traffic policing and shaping - buffer management (e.g. tail drop, AQM: RED, Blue,…) - Packet scheduling (e.g. WFQ, DRR, etc.). - TCP, ECN, etc. • Standardized services - Intserv/RSVP, DiffServ

 3.1 Transport-layer services  3.2 Multiplexing and demultiplexing  3.3 Connectionless transport: UDP  3.4 Principles of reliable data transfer  3.5 Connection-oriented transport: TCP  segment structure  reliable data transfer  flow control  connection management  3.6 Principles of congestion control  3.7 TCP congestion control

The control of particulates and VOCs is mostly accomplished by physical processes (cyclones, ESPs, filters, leakage control, vapor capture, condensation) that do not involve changing the chemical nature of the pollutant. Some particles and VOCs are chemically changed into harmless materials by combustion. This chapter and the next concern pollutants--sulfur oxides and nitrogen

• Threat Model • Control Flow Graph • Control Flow Integrity basic implementation – Build CFG – Instrumentation – Evaluation – Security and Adversary • Binary-CFI(CCFIR) – Introduce – Implementation – Context-Sensitive CFI

Background Control Flow Hijack Control Flow Hijack Defense Canary Defense StackGuard StackGuard Weakness DiffGuard Polymorphic Canary Data Execution Prevention Definition DEP Scorecard Return-to-libc Attack ASLR ASLR Randomization ASLR

一、控制测量(control survey) 1、目的与作用 (1)为测图或工程建设的测区建立统一的平面控制网(horizontal control network)和高 程控制网(vertical control network) (2)控制误差的积累 (3)作为进行各种细部测量的基准

 Introduction  Phasor Measurement Unit (PMU)  Control based on WAMS  state of arts and development trend

FLOW CONTROL QuickTime™ and a GIF decompressor are needed to see this picture. QuickTime™ and a Photo - JPEG decompressor are needed to see this picture. LIDS Flow control: end-to-end mechanism for regulating traffic between source and destination

 Introduction  Mathematical model  Generator model  Load model  Prime mover model  Governor model  Tie-line model  Automatic Generation Control (AGC:自动发电控制)