PPT-Recitation 8 Wireless Networks

Virtual carrier sensing First exchange control frames before transmitting data Sender issues Request to Send RTS incl length of data Receiver responds with Clear to Send CTS. 012 Spring 2009 Recitation 10 MOSFET VI Characteristics Channel Length Modulation Back Gate E64256ect Yesterday we discussed two more aspects in MOSFET IV characteristics Channel length modulation Backgate e64256ect Here is the nMOS IV characteris Be sure to check your pronunciation with your teacher before you nalize your performance. When an older version of a word is used in a poem, both the modern and historic pronunciations of that word Poetry recitation is more than choosing the shortest, easiest poem just so you can get the assignment over with.. Poetry recitation is more than regurgitating words . quickly. before forget them forever. . 6-. 1. TCP over ATM:. UBR: for delay-tolerant applications . e.g., ftp, telnet. ABR: . for delay sensitive applications, e.g., on-line sessions. provides explicit congestion signaling. TCP over UBR:. Advanced Computer Networks . Cellular/Mobile Wireless Outline. Cellular Architecture. Cellular Standards. GSM, 2G, 2.5G and 3G. Mobile Definitions. Agents, addresses, correspondent. Mobile Architecture. 1. Wireless Technologies. Wireless Computer Networks and Internet Access. Mobile Computing and Mobile Commerce. Pervasive Computing. Wireless . Security. Pay more attention to the following slides and corresponding book pages:. Wireless Technologies. Wireless Computer Networks and Internet Access. Mobile Computing and Mobile Commerce. Pervasive Computing. Wireless Security. Identify advantages and disadvantages of each of the four main types of wireless transmission media.. 6-. 1. Chapter 6. Wireless and Mobile Networks. Computer Networking: A Top Down Approach . 4. th. edition. . Jim Kurose, Keith Ross. Addison-Wesley, July 2007. . Computer Networking: A Top Down Approach . In this . chapter you . will learn how . to:. Describe . the basics of . wireless. networking. Explain . the differences between . wireless. networking standards. Configure . wireless. . networks. . Materials with thanks to . Scott . Shenker. , . Jennifer Rexford, Ion . Stoica. , Vern . Paxson. and other colleagues at Princeton and UC Berkeley. Wireless. . – there is no cat!. "You see, wire telegraph is a kind of a very, very long cat. You pull his tail in New York and his head is meowing in Los Angeles. . Advanced Computer Networks. D12. . Cellular/Mobile Wireless Outline. Cellular Architecture. Cellular Standards. GSM, 2G, 2.5G and 3G. Mobile Definitions. Agents, addresses, correspondent. Mobile Architecture. Introduction. Jon Pollock. Senior Network Engineer. Glade Creek Technology. Wireless Concepts. Wireless networks are made of low frequency light. It can help to think of an Access Point as a light bulb. Advanced Computer Networks. D12. . Cellular/Mobile Wireless Outline. Cellular Architecture. Cellular Standards. GSM, 2G, 2.5G and 3G. Mobile Definitions. Agents, addresses, correspondent. Mobile Architecture. CS577 . Advanced . Computer Networks . WSN Outline. Introduction. Mote Revolution. Wireless Sensor Network (WSN) Applications. WSN Details. Types of Wireless Sensor Networks (WSNs). Tiered Architectures.