'Ack frame' diaporamas de présentation

Learning Outcome

EEC4113 Data Communication & Multimedia System Chapter 4: Flow Control by Muhazam Mustapha, October 2011. Learning Outcome. By the end of this chapter, students are expected to be able to explain link level flow control of transmission involving various protocols and techniques. Chapter Content.

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Learning Outcome

EEC4113 Data Communication & Multimedia System Chapter 4: Flow Control by Muhazam Mustapha, August 2010. Learning Outcome. By the end of this chapter, students are expected to be able to explain link level flow control of transmission involving various protocols and techniques. Chapter Content.

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PLC G3 Physical Layer Specification

PLC G3 Physical Layer Specification. Speaker : Jiun-Ru Li Advisor : Dr. Kai-Wei Ke 2014/4/21. Outline. Introduction Physical Layer Specification Frame structure OFDM transceiver MV coupler PHY primitive Management primitive Reference. Introduction.

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Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [ performance-analysis-reservation-based-low-power-function ] Date Submitted: [ September 18, 2007 ] Source: [ Chang Sub Shin*, Gangja Jin*, Yuan Dao**, Yoh-Han Lee**, SeungHyun Whang** ]

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Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: Locally-scheduled low-power extensions to 802.15.4 for supporting scalable WPANs (Recap) Date Submitted: 13 November, 2008 Source: Wei Hong, Company: Arch Rock Corporation

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Disaster Victim Location Database Server

CS4516 HELP Session 1. Disaster Victim Location Database Server. Hao Wan hale@wpi.edu 01/22/2013. Modified based on CS4516 D11 slides. Description. Objective: To implement a simple concurrent server that has four emulated network protocol stacks. Application layer: Messages

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CS4514-Help Session 2

CS4514-Help Session 2. ---- By Huahui Wu. Description. In this project, you are supposed to implement a PAR (Positive Acknowledgement with Retransmission) Protocol on top of an emulated physical layer (It is actually the TCP here). Network Layer. Datalink Layer. Physical Layer.

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CS4514 HELP Session 3

CS4514 HELP Session 3. Concurrent Server (in APP) Using Go-Back-N (in DLL). Description. You are supposed to implement a simple concurrent server on top of an emulated network protocol stack (NWL, DLL, PHL). Network layer: Packet management only

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Concurrent Server Using Selective Repeat Data Link Layer

CS4514 HELP Session 3. Concurrent Server Using Selective Repeat Data Link Layer. Mingzhe Li lmz@cs.wpi.edu 12/05/2005. Description. Objective: To implement a simple concurrent server and clients having four emulated network protocol stacks. Application layer: Customized Applications

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Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

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Short Ack

Short Ack. Authors:. Date: 2012-03-12. Normal Ack overhead. Normal Ack overhead can be significant, esp. for acknowledgment to low rate and short packet transmission. The basic idea. Normal Ack. Design a short Ack frame with only STF, LTF1, and a special SIG field

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Short Ack

Short Ack. Authors:. Date: 2012-03-12. Normal Ack overhead. Normal Ack overhead can be significant, esp. for acknowledgment to low rate and short packet transmission. Design a short Ack frame with only STF, LTF1, and a special SIG field

249 views • 15 slides

Short Ack

Short Ack. Authors:. Date: 2012-03-12. Normal Ack overhead. Normal Ack overhead can be significant, esp. for acknowledgment to low rate and short packet transmission. Design a short Ack frame with only STF, LTF1, and a special SIG field

309 views • 15 slides

Client 1

Client 1. Client 2. Server. serverbase.txt. (1). (3). (2). Child Process 1. Child Process 2. Note: each child process keeps a separate copy of the DB. APP Layer. DLL. PHL. APP Layer. DLL. PHL. NW Layer. NW Layer. Client. Server. TCP Connection. APP. APP. Server. Client i.

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Client 1

Client 1. Client 2. Server. serverbase.txt. (1). (3). (2). Child Process 1. Child Process 2. Note: each child process keeps a separate copy of the DB. APP Layer. DLL. PHL. APP Layer. DLL. PHL. NW Layer. NW Layer. Client. Server. TCP Connection. APP. APP. Server. Client i.

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Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [ CTA Advertisement for Overlapping Piconets ] Date Submitted: [ Mar. 2004] Source: [Song-Lin Young] Company [Sharp Labs. of America, Inc.] Address [5750 NW Pacific Rim Blvd, Camas, WA, 98607]

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MAC Partial Proposal for TGn

MAC Partial Proposal for TGn. Nokia Yousuf Saifullah Naveen Kakani Srinivas Sreemanthula Nico van Waes Jari Jokela. Introduction. MAC efficiency is an important aspect of the goal of achieving 100 Mbps at the MAC SAP in a robust, economically attractive fashion.

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Consideration on Multi-AP Ack Protocol

Consideration on Multi-AP Ack Protocol. Date: 2019-09-15. Authors:. Introduction. Multi-AP Coordination is one of the candidate features for 11be[1]. Some types of Multi-AP coordination schemes have been discussed in TGbe as follows: Joint Transmission (JTX) [2]

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Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [802.15.3c c omment resolution on #7 ] Date Submitted: [March 18, 2008 ] Source: [Seongsoo Kim, Edwin Kwon, Jae-min Lee, Ilju Na, Chiu Ngo, Sandra Qin, Huai-Rong Shao]

131 views • 3 slides