標(biāo)題: Titlebook: Applied Data Communications and Networks; W. Buchanan Book 1996 Chapman & Hall 1996 ATM.Ethernet.ISDN.Internet.LAN.Modem.Modulation.Sessio [打印本頁] 作者: 注射 時(shí)間: 2025-3-21 19:28
書目名稱Applied Data Communications and Networks影響因子(影響力)
書目名稱Applied Data Communications and Networks影響因子(影響力)學(xué)科排名
書目名稱Applied Data Communications and Networks網(wǎng)絡(luò)公開度
書目名稱Applied Data Communications and Networks網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Applied Data Communications and Networks被引頻次
書目名稱Applied Data Communications and Networks被引頻次學(xué)科排名
書目名稱Applied Data Communications and Networks年度引用
書目名稱Applied Data Communications and Networks年度引用學(xué)科排名
書目名稱Applied Data Communications and Networks讀者反饋
書目名稱Applied Data Communications and Networks讀者反饋學(xué)科排名
作者: 隨意 時(shí)間: 2025-3-22 00:12
LAN: Ethernet, token ring and FDDI,. Normally, LANs are owned and operated by their user. Standards for LAN have been agreed through the IEEE 802 and ANSI X3T9.5 committees. The IEEE standards have now been adopted by the ISO as international standards.作者: engrave 時(shí)間: 2025-3-22 01:41
LAN performance,ty with other equipment, long term availability of hardware and software, and its general reliability. A major concern is the behaviour of the network under heavy loads. The IEEE 802 committee sponsored Bell Labs to analyze the performance of token ring and CSMA/CD networks. Their general conclusion作者: CT-angiography 時(shí)間: 2025-3-22 05:13
Transmission Control Protocol (TCP) and Internet Protocol (IP),protocols which allow one subnet to communicate with another. A protocol is a set of rules which allow the orderly exchange of information. The IP part corresponds to the Network layer of the OSI model and the TCP part to the Transport layer. Their operation is transparent to the Physical and Data L作者: 釋放 時(shí)間: 2025-3-22 12:43 作者: monopoly 時(shí)間: 2025-3-22 16:41 作者: omnibus 時(shí)間: 2025-3-22 20:04
Pulse coded modulation (PCM),At the receiver the digital code converts back into an analogue form. Digital signals are generally less affected by noise and thus provide a more reliable method of transmitting data. Figure 10.1 shows an example digital signal with noise added to it. The comparator outputs a HIGH level (a ‘1’) if 作者: MUTED 時(shí)間: 2025-3-22 23:06
Integrated Services Digital Network (ISDN),ssion to digital exchanges using PCM switching and transmission. The interface to many telephones is still analogue, as shown in Figure 11.1(a). Over the coming years this will change so that the speech is converted to digital data within the consumer’s equipment, as illustrated in Figure 11.1(b). T作者: 樹木心 時(shí)間: 2025-3-23 02:08 作者: MOT 時(shí)間: 2025-3-23 07:58
X-Windows,n easy-to-use way. In a text-based system the user enters text commands which are then interpreted by the operating system. Typical commands are to run application programs, copy files and so on. With a graphical interface, applications programs are represented by graphical objects (icons) and optio作者: 膽小懦夫 時(shí)間: 2025-3-23 13:44
https://doi.org/10.1007/978-1-4613-1207-9ATM; Ethernet; ISDN; Internet; LAN; Modem; Modulation; Session; WWW; communication; communication system; data 作者: 迅速飛過 時(shí)間: 2025-3-23 17:15
http://image.papertrans.cn/a/image/159764.jpg作者: Countermand 時(shí)間: 2025-3-23 19:08 作者: 有斑點(diǎn) 時(shí)間: 2025-3-24 00:27 作者: BOLT 時(shí)間: 2025-3-24 04:14 作者: harangue 時(shí)間: 2025-3-24 07:55
https://doi.org/10.1057/9780230601802Asynchronous transfer mode (ATM) has been developed mainly by the telecommunications companies and is proposed as a standard for Broadband ISDN. It was independently developed by Bellcore, the research arm of AT&T in the USA, and several giant telecommunications companies in Europe. This has led to two possible future standards.作者: Thyroxine 時(shí)間: 2025-3-24 13:06
Janina Brutt-Griffler,Catherine Evans DaviesInformation is transmitted as an energy from a source to a destination. This energy can take the form of light waves, radio waves or even sound waves. Any electronic signal can be analyzed either in the time domain or in the frequency domain. All electrical signals, no matter their shape, can be represented by a series of sine or cosine waves.作者: 寬容 時(shí)間: 2025-3-24 18:41
https://doi.org/10.1057/9780230601802Digital pulses are affected by transmission systems in the following ways:作者: 事先無準(zhǔn)備 時(shí)間: 2025-3-24 19:26
Janina Brutt-Griffler,Catherine Evans DaviesOne the greatest revolutions in data communications is the usage of light waves to transmit digital pulses through fibre optic cables. A light carrying system has an almost unlimited information capacity. Theoretically, it has more than 200 000 times the capacity of a satellite TV system.作者: commensurate 時(shí)間: 2025-3-25 03:05
Data communications models, networks and standards,A local area network (LAN) is a collection of computers within a single office or building that connect to a common electronic connection — commonly known as a network backbone. A LAN can be connected to other networks either directly or through a WAN, as shown in Figure 2.1作者: 我要沮喪 時(shí)間: 2025-3-25 04:03 作者: Glucocorticoids 時(shí)間: 2025-3-25 10:35 作者: 使害怕 時(shí)間: 2025-3-25 12:15
Asynchronous Transfer Mode (ATM),Asynchronous transfer mode (ATM) has been developed mainly by the telecommunications companies and is proposed as a standard for Broadband ISDN. It was independently developed by Bellcore, the research arm of AT&T in the USA, and several giant telecommunications companies in Europe. This has led to two possible future standards.作者: defuse 時(shí)間: 2025-3-25 17:16
Analysis of digital pulses,Information is transmitted as an energy from a source to a destination. This energy can take the form of light waves, radio waves or even sound waves. Any electronic signal can be analyzed either in the time domain or in the frequency domain. All electrical signals, no matter their shape, can be represented by a series of sine or cosine waves.作者: 充氣女 時(shí)間: 2025-3-25 21:03
Transmission lines,Digital pulses are affected by transmission systems in the following ways:作者: 睨視 時(shí)間: 2025-3-26 00:23 作者: Herbivorous 時(shí)間: 2025-3-26 04:23 作者: 轎車 時(shí)間: 2025-3-26 10:41
LAN performance,ty with other equipment, long term availability of hardware and software, and its general reliability. A major concern is the behaviour of the network under heavy loads. The IEEE 802 committee sponsored Bell Labs to analyze the performance of token ring and CSMA/CD networks. Their general conclusions were:作者: BLINK 時(shí)間: 2025-3-26 14:39
High-level Data Link Control (HDLC),en 2 adjacent nodes connected by a data link. Final framing, flow control between nodes, and error detection and correction are added at this layer. In previous chapters the data link layer was discussed in a practical manner. In this chapter its functions will be discussed with reference to HDLC.作者: Tdd526 時(shí)間: 2025-3-26 19:19
Mary Gearey,Andrew Church,Neil Ravenscroftalogue telephone system the voltage level from the phone varies with the voice signal. Unwanted signals from external sources easily corrupt these signals. In a digital communication system a series of digital codes represents the analogue signal. These are then transmitted as 1’s and 0’s. Digital i作者: 壓倒性勝利 時(shí)間: 2025-3-26 23:36
English Women’s Spiritual Utopias, 1400-1700. Normally, LANs are owned and operated by their user. Standards for LAN have been agreed through the IEEE 802 and ANSI X3T9.5 committees. The IEEE standards have now been adopted by the ISO as international standards.作者: STYX 時(shí)間: 2025-3-27 02:07 作者: 尋找 時(shí)間: 2025-3-27 08:20
A Chinese Declaration of the Rights of Womenprotocols which allow one subnet to communicate with another. A protocol is a set of rules which allow the orderly exchange of information. The IP part corresponds to the Network layer of the OSI model and the TCP part to the Transport layer. Their operation is transparent to the Physical and Data L作者: HARP 時(shí)間: 2025-3-27 10:11 作者: 樂章 時(shí)間: 2025-3-27 15:49 作者: 宿醉 時(shí)間: 2025-3-27 19:39 作者: 1分開 時(shí)間: 2025-3-27 22:28
Poststructuralism/Deconstructionssion to digital exchanges using PCM switching and transmission. The interface to many telephones is still analogue, as shown in Figure 11.1(a). Over the coming years this will change so that the speech is converted to digital data within the consumer’s equipment, as illustrated in Figure 11.1(b). T作者: 皺痕 時(shí)間: 2025-3-28 05:06 作者: Popcorn 時(shí)間: 2025-3-28 06:46 作者: 清晰 時(shí)間: 2025-3-28 11:54 作者: 兵團(tuán) 時(shí)間: 2025-3-28 15:35 作者: crockery 時(shí)間: 2025-3-28 20:28 作者: CURB 時(shí)間: 2025-3-29 00:11 作者: backdrop 時(shí)間: 2025-3-29 03:21 作者: hemoglobin 時(shí)間: 2025-3-29 08:31
A Chinese Declaration of the Rights of Woment corresponds to the Network layer of the OSI model and the TCP part to the Transport layer. Their operation is transparent to the Physical and Data Link layers and can thus be used on Ethernet, FDDI or token ring networks.作者: Ophthalmologist 時(shí)間: 2025-3-29 13:39
The Civilizations of the East and the West,ial interfaces between the DTE (the computer) and the peripheral. Typical implementations include serial mouse, printers, plotters, accessing remote instrumentation, scanners, digitizers and modems. In 1978 the EIA updated the original standard with a new one called RS-232D.作者: 委屈 時(shí)間: 2025-3-29 16:01
Poststructuralism/Deconstructionthe coming years this will change so that the speech is converted to digital data within the consumer’s equipment, as illustrated in Figure 11.1(b). The consumer’s equipment will also provide signalling information.作者: 滔滔不絕地講 時(shí)間: 2025-3-29 23:23 作者: 同音 時(shí)間: 2025-3-30 03:27
Communications systems,nals. In a digital communication system a series of digital codes represents the analogue signal. These are then transmitted as 1’s and 0’s. Digital information is less likely to be affected by noise and has thus become the most predominent form of communications.作者: 空洞 時(shí)間: 2025-3-30 05:48
Transmission Control Protocol (TCP) and Internet Protocol (IP),t corresponds to the Network layer of the OSI model and the TCP part to the Transport layer. Their operation is transparent to the Physical and Data Link layers and can thus be used on Ethernet, FDDI or token ring networks.作者: Choreography 時(shí)間: 2025-3-30 11:55
Asynchronous communications: RS-232,ial interfaces between the DTE (the computer) and the peripheral. Typical implementations include serial mouse, printers, plotters, accessing remote instrumentation, scanners, digitizers and modems. In 1978 the EIA updated the original standard with a new one called RS-232D.作者: Congregate 時(shí)間: 2025-3-30 15:26 作者: 腫塊 時(shí)間: 2025-3-30 16:52
Error control,uest a retransmission or discard the data. With error correction the receiver detects an error and tries to correct as many error bits as possible. Again, the more error coding bits used the more bits can be corrected. An error correction code is normally used when the receiver cannot request a retransmission.作者: WAIL 時(shí)間: 2025-3-30 21:39
Book 1996f the countries and the peoples of the world. Without it many industries could not exist. It is the objective of this book to discuss data communications in a readable form that students and professionals all over the world can understand. As much as possible the text uses dia- grams to illustrate k作者: 知識(shí)分子 時(shí)間: 2025-3-31 01:04
Hermeneutics and Critical Theoryhe noise will not affect the recovered signal. Even if the noise is greater than this threshold there are techniques which can reduce its effect. One method is to add extra bits to the data to either detect errors or even to correct the bits in error.作者: 連鎖,連串 時(shí)間: 2025-3-31 05:54 作者: 吞沒 時(shí)間: 2025-3-31 10:06
X-Windows,ns are selected using menus. Rather than entering commands from the keyboard a mouse pointer is normally used to select objects. This usage of Windows, Icons, Menus and Pointers (WIMPs) is typically known as a Graphical User Interface (GUI).作者: synovial-joint 時(shí)間: 2025-3-31 17:15
https://doi.org/10.1057/9780230601802ns are selected using menus. Rather than entering commands from the keyboard a mouse pointer is normally used to select objects. This usage of Windows, Icons, Menus and Pointers (WIMPs) is typically known as a Graphical User Interface (GUI).作者: 側(cè)面左右 時(shí)間: 2025-3-31 19:06 作者: Dedication 時(shí)間: 2025-4-1 01:26
nd future key data communications technologies, including: ? Data Communications Standards and Models; ? Local Area Networks (Ethernet, Token Ring and FDDI); ? Transmission Control ProtocollInternet Protocol (TCPIIP); ? High-level Data Link Control (HDLC); ? X.25 Packet-switching; ? Asynchronous Communication978-0-412-75430-2978-1-4613-1207-9作者: Landlocked 時(shí)間: 2025-4-1 02:10 作者: 剛開始 時(shí)間: 2025-4-1 07:16
