PPT-MAC Layer Algorithms for PON and Hybrid PON Access Networks

PhD Comprehensive Exam March 5 th 2014 Anu Mercian Committee Members Martin Reisslein Chair Michael McGarry Cihan Tepedelenlioglu Yanchao Zhang Agenda Introduction Passive Optical Networks. brPage 1br DataLink Layer 1 DataLink Layer 2 DataLink Layer 3 DataLink Layer 4 DataLink Layer 5 DataLink Layer 6 brPage 2br DataLink Layer 7 DataLink Layer 8 DataLink Layer 9 DataLink Laye Apurv Bhartia. Yi-Chao Chen. Swati . Rallapalli. Lili. . Qiu. MobiCom 2011, Las Vegas, NV. The University of Texas at Austin. 1. Existing Wi-Fi Protocols. 2. Entire channel as a uniform unit. All symbols are equal. CS. 3516 – Computer Networks. Chapter 5: The Data Link Layer. Goals:. . U. nderstand . principles behind data link layer services:. E. rror . detection, correction. S. haring . a broadcast channel: multiple access. PALASH KATIYAR(10475). ELECTRICAL ENGINEERING . INDIAN INSTITUTE OF TECHNOLOGY. KANPUR. Cognitive Radios. . Radio . spectrum is a limited resource. Has gone starved and is more scarce to get. Need to come up with solutions that would not only solve the problem of under usage . CAP5615 Intro. to Neural Networks. Xingquan (Hill) Zhu. Outline. Multi-layer Neural Networks. Feedforward Neural Networks. FF NN model. Backpropogation (BP) Algorithm. BP rules derivation. Practical Issues of FFNN. Pu. -Chen Mao. 3/21/2011. 1. Outline. Background. G-PON. EPON. NG-PON. Future Studies. References. 2. Background (1/3). Access technologies. Wireless. 802.11, 802.16, etc.. Low cost deployment. Insufficient capacity for high bandwidth (revenue) applications such as IPTV. ：. Yi-Jie Pan. Advisor. ：. Dr. Kai-Wei . Ke. 2014/04/28. Outline. Introduction. MAC . Sublayer. Functions. Primitives. Sequence Chart. 6LoWPAN Adaptation . Sublayer. Functions. Primitives. Sequence . Dr. Andrew Ketsdever. Hybrid Propulsion Systems. A hybrid propulsion system is one in which one propellant is stored in liquid (or gaseous) state while the other is stored in solid phase.. Solid Propellant / Liquid (or gas) Oxidizer. The MIDDLE Layer Lesson 4 GOAL: The Middle Layer The goal of this stage is to solve the Middle Layer while keeping the WHITE face intact. ( t he WHITE cross and WHITE corners ) For this lesson, Matching Algorithms and Networks Algorithms and Networks: Matching 2 This lecture Matching: problem statement and applications Bipartite matching (recap) Matching in arbitrary undirected graphs: Edmonds algorithm CS577 . Advanced . Computer Networks . WSN Outline. Introduction. Mote Revolution. Wireless Sensor Network (WSN) Applications. WSN Details. Types of Wireless Sensor Networks (WSNs). Tiered Architectures. Greenall. 1. Current Status. Current build of hybrids (Version 3) distributed to 6(+1) sites:. Cambridge, DESY, Freiburg, LBL, Liverpool and Santa Cruz. Glasgow outstanding but pieces available once their jig sets made. In an era where on the internet safety and security and privacy are paramount, locating the right tools to Redes. y . Servicios. . Ubicuos. y . Seguros. Unit 4: Network Technologies. Ana Belén García Hernando. abgarcia@diatel.upm.es. , . anabelen.garcia@upm.es. Networking challenges in WSN. Low energy consumption [vs. .