transmission control protocol ppt presentation

... 1 TCP/IP TCP/IP Transmission Control Protocol / Internet Protocol Transmission Control Protocol / Internet Protocol 2 TCP/IP & OSI TCP/IP & OSI Trong ... giao thức sử dụng UDP thờng gặp: Trivial File Trasfer Protocol (TFTP) Simple Network Management Protocol (SNMP) Dynamic Host Control Protocol (DHCP)... chính xác hoặc thậm chí không phân ... (MAC) Tại sao ? Rensselaer x 21 22 23 x IP : Routed Protocol (Routable) x Routed (Routeable) Protocol Routing Protocol x Routing Protocol: RIP, IGRP, OSPF, EIGRP 24 Địa chỉ IP x IP nằm

Ngày tải lên: 14/06/2014, 15:56

... of performance enhancement of transmission control protocol (TCP) in wireless ad hoc networks Noor Mast 1,2* and Thomas J Owens 1 Abstract Transmission control protocol (TCP), which provides ... unnecessary request packets for fast retransmission are avoided. (v) Reliable transmission of control messages: It is suggested, for a reliable transmission of the control mes- sages, if a node ‘A’ ... nodes defer their transmission on receipt of the CTS message. The interference range of a node is greater than its transmission range. Therefore, nodes out of the receiver’s transmission range

Ngày tải lên: 21/06/2014, 00:20

... for transmission. Another transport layer protocol proposed for ad hoc networks, multiflow real-time transport protocol (MRTP) [5], is primarily used for real-time data transmission. This protocol ... the original work is properly cited. 1. INTRODUCTION The transmission control protocol (TCP) is the most widely used transport layer protocol in the networking world. Many of the features supported ... ing protocol multiflow real-time transport control protocol (MRTCP), which establishes multiple flows at the transport layer. The MRTP tries to use multiple paths in the network. Al- though the protocol

Ngày tải lên: 22/06/2014, 22:20

... reserved 30 Essentials of Counter-Controlled Repetition • Counter-controlled repetition requires – – – – Name of control variable/loop counter Initial value of control variable Condition to ... All rights reserved. 2 Control Structures • Sequential execution – Statements executed in order • Transfer of control – Next statement executed not next one in sequence • 3 control structures (Bohm ... reserved. 1 Chapter 2 - Control Structures Outline  Control Structures  if Selection Structure  if/else Selection Structure  while Repetition Structure  Formulating Algorithms: Case Study 1 (Counter-Controlled

Ngày tải lên: 22/01/2014, 02:20

... addition to being simple and robust, the control law can be implemented in an analog controller, which performs better in microvibrations. 11.3 Active Tendon Control The use of cables to achieve ... (11.9) belongs to the class of “energy absorbing” controls: indeed, if (11.21) the power flow from the control system is . This means that the control can only extract energy from the system. ... analytical synthesis of controlled structure design, SDM Conference, AIAA paper 89-1170-CP (1989) 7 Preumont, A., Vibration Control of Active Structures:... IEEE Transactions on Control Systems

Ngày tải lên: 27/01/2014, 15:20

... targets for using to control E. histolytica amoebi- asis, by affecting a key pathway in the energy metabo- lism of this parasite. Keywords catalytic efficiency; Entamoeba; flux control; glycolysis; ... was per- formed for each enzyme to identify possible controlling steps. This analysis suggested that PGAM, ALDO, GAPDH, and PPDK might be flux control steps, as they showed the lowest catalytic ... final stages of glycolysis was made to determine their flux control coefficients. Our results indicate that PGAM and PPDK exhibit high control coefficient values at physiological pH. Abbreviations ALDO,

Ngày tải lên: 07/03/2014, 17:20

... start of the audit Questions... outcome x presentation of the criteria in a protocol x The standards A standard in this audit protocol refers to the level of performance ... Robinson, and Kate Panico Protocol developed by Xiao Hui Liao, Francine Cheater The National Sentinel Audit Project for the Management of Venous Leg Ulcers, from which this audit protocol was developed, ... with leg ulcers 2 Background of national sentinel audit 2 What is included in the protocol 2 How to use this protocol 2 Which patients are included 3 Evidence grading 3 2. Summary of criteria

Ngày tải lên: 15/03/2014, 23:20

... 3] Internet draft MG control protocol requirements 21 October 1999 1. Introduction This document describes requirements to be placed on the Media Gateway control protocol. When the word protocol is used ... draft MG control protocol requirements 21 October 1999 also contain other functions, e.g. an SG function. * Media Gateway Controller (MGC) function A Media Gateway Controller (MGC) function controls ... Rosen Internet draft MG control protocol requirements. .. negotiations The protocol may also allow: Greene, Ramalho, Rosen Internet draft MG control protocol requirements l

Ngày tải lên: 23/03/2014, 03:20

... channel of monetary transmission. This lack of a consensus on the channels of monetary transmission can be clearly seen from the debate in a Symposium on ‘The Monetary Policy Transmission? ?? published ... policy has treated monetary transmission mechanism itself as a “black box”. As a result, questions remain: does monetary policy affect the real economy? If so, what is the transmission mechanism ... empirical literature on monetary policy transmission for advanced economies, only a limited number of empirical studies have examined the monetary transmission mechanisms in emerging and developing

Ngày tải lên: 29/03/2014, 13:20

... under Article 8 of the Kyoto Protocol for Parties to the Convention that are also Parties to the Kyoto Protocol with commitments inscribed in Annex B to the Kyoto Protocol (Annex B Parties). ... the Kyoto Protocol with commitments inscribed in Annex B to the Kyoto Protocol (Annex B Parties) and their eligibility to participate in the flexibility mechanisms under the Kyoto Protocol. ... the Kyoto Protocol. The document also provides information on base year emissions, assigned amounts, annual emissions of greenhouse gases from sectors listed in Annex A to the Kyoto Protocol,

Ngày tải lên: 29/03/2014, 14:20

... two different orthosis control methods. The first orthosis control method used a footswitch to provide bang-bang control (a kinematic control) and the second orthosis control method used a proportional ... the powered orthosis. Control The pressure in the pneumatic muscle was controlled by one of two real-time control schemes: proportional myo- electric control or foot switch control (Figure 1). ... either proportional myoelectric control or foot switch control (six subjects, 3 male and 3 female, in each control scheme). In the footswitch control scheme, we controlled the pres- sure in the

Ngày tải lên: 19/06/2014, 10:20

... Inter-subnet localized mobility support for host identity protocol Muhana Muslam*, H Anthony Chan and Neco Ventura Abstract Host identity protocol (HIP) has security support to enable secured mobility ... of 13 Host identity protocol IP address has been used both as an identifier of a communication session and as a network locator; in the standard TCP/IP stack, the upper layer protocols such as ... Micro-HIP in terms of LU messages This is because our scheme uses two-way LU protocol while HIP and Micro-HIP use three-way protocol for the LU Unlike Micro-HIP and our scheme, per a handover, HIP

Ngày tải lên: 21/06/2014, 01:20

... Duty-Cycle Protocols Next, the synchronized low duty-cycle protocols are modeled In synchronized protocols data transmissions occur in active periods as bursts We define nF as the number of data transmission ... paper focuses on a Medium Access Control (MAC) protocol design for presenting a solution for the energy consumption challenge The MAC protocol manages radio transmissions and receptions on a ... (−18 dBm) depending on the transmission power level The platform is powered by two AA batteries The protocol stack contains the MAC protocol and an interest-based routing protocol [48] Since the

Ngày tải lên: 21/06/2014, 11:20

... avoidance and control protocols, rate adjustment mechanisms, fairness schemes, and transport protocols for wireless sensor networks are reviewed In [8, 9], the major issues of transport layer protocols ... traditional protocol stack These approaches include hop-by-hop flow control based on buffer occupancy, rate limiting to implement fairness, and a prioritized medium access control (MAC) protocol that ... control, fair event reporting, and rate adjustment are presented Basic network setup, system definitions, and assumptions for MCCP protocol are presented in Section The operation of the MCCP protocol

Ngày tải lên: 21/06/2014, 23:20

... and control devices ABB SACE - Protection and control devices 33 2.3 Types of releases 2.3 Types of releases 2 Protection and control devices 2 Protection and control ... and control devices ABB SACE - Protection and control devices 29 2.3 Types of releases 2.3 Types of releases 2 Protection and control devices 2 Protection and control ... switchgear and controlgear Part 4-3: Contactors and motor-starters – AC semiconductor controllers and contactors for non-motor loads Low-voltage switchgear and controlgear Part 5-1: Control

Ngày tải lên: 06/07/2014, 21:21

... port number (với protocol là TCP hoặc UDP)] [destination specification]: Là một chuỗi entry bao gồm [des IP add] [wildcard mask] [des port number (với protocol là TCP hoặc UDP)] [protocol qualification]: ... chọn hỗ trợ phụ thuộc vào entry [protocol] , tăng cường tính năng bảo mật hoặc thực hiện những tác vụ lọc dữ liệu đặc biệt - Nếu [protocol] là TCP hoặc UDP thì [protocol qualification] = [optional ... Standard ACL: Router(config)#access-list [list number] [permit / deny] [protocol] [source specification] [destination specification] [protocol qualification] [logging] Trong đó: [list number] đánh

Ngày tải lên: 01/08/2014, 06:20

... Science STUDY PROTOCOL Open Access Design, rationale, and baseline characteristics of a cluster randomized controlled trial of pay for performance for hypertension treatment: study protocol Laura ... this period Number of patients with controlled BP 28 (70%) Number of patients with uncontrolled BP… 12 (30%) who received an appropriate clinical response to uncontrolled BP this period $254.80 ... performance level Keep up the great work! … with controlled BP 85% 85% … with uncontrolled BP who will receive an appropriate clinical response to uncontrolled BP 83% 83% If you and your group meet

Ngày tải lên: 10/08/2014, 11:20

... Vĩnh Long Khoa Cơ Khí Động Lực  BÁO CÁO CHUYÊN ĐỀ : HỆ THỐNG ĐIỀU KHIỂN LỰC KÉO TRC TRACTION CONTROL SYSTEM Giáo viên hướng dẫn: PHAN TUẤN KIỆT Sinh viên thực : VÕ CHÍ NGUYỆN TRỊNH CAO NGUYÊN ... lái, từ làm tăng khả điều khiển khiến xe hoạt động ổn định an toàn 1.2 Lịch sử phát triển Traction Control System đời năm 1985 ba cơng nghệ an tồn hệ thống phanh, bắt đầu xuất từ năm 80 hãng Bosch

Ngày tải lên: 02/06/2017, 12:15

... trùng não-màng não • Protocol não thừơng qui • Axial T1W + C • FLAIR + C • Coronal T1W FS + C Chấn thương • Protocol não thừơng qui • Axial GRE (TE>25) Xuất huyết • Protocol não thừơng qui ... XUNG MRI NÃO VÀ PROTOCOL BS CK2 CAO THIÊN TƯỢNG KHOA CĐHA-BVCR NỘI DUNG • Các chuỗi xung MRI ứng dụng cho bệnh lý não • Các chuỗi xung cao cấp ứng dụng cho bệnh lý não • Thiết kế protocol MRI cho ... Bệnh lý huỷ myelin (MS) • Protocol não thừơng qui • Sagittal FLAIR (cắt mỏng đường giữa) • Axial T1W + C • FLAIR + C • Coronal T1W FS + C Động kinh khởi phát • Protocol não thừơng qui • Axial

Ngày tải lên: 13/08/2020, 09:23

... channel, in this work a new MACA-based MAC protocol called MACA-C protocol is proposed By combining transmitting data packet and control packet, the proposed protocol is able to overcome the long ... network using MACAW protocol (2) Simulate the performance of P-Aloha, CSMA/CA and MACAW protocols in underwater acoustic channel environment, and the different performance of these protocols in underwater ... Access Control Avoidance (MACA) and FAMA– Non-persistent Transmit Request (FAMA-NTR) protocol (4) The long propagation delay and limited bandwidth of UACN pose great challenges for MAC protocol

Ngày tải lên: 01/08/2021, 10:04