標題: Titlebook: Digital Communication; Edward A. Lee,David G. Messerschmitt Book 19942nd edition Kluwer Academic Publishers 1994 Modulation.Phase.analog.c [打印本頁] 作者: Annihilate 時間: 2025-3-21 16:57
書目名稱Digital Communication影響因子(影響力)
書目名稱Digital Communication影響因子(影響力)學科排名
書目名稱Digital Communication網(wǎng)絡(luò)公開度
書目名稱Digital Communication網(wǎng)絡(luò)公開度學科排名
書目名稱Digital Communication被引頻次
書目名稱Digital Communication被引頻次學科排名
書目名稱Digital Communication年度引用
書目名稱Digital Communication年度引用學科排名
書目名稱Digital Communication讀者反饋
書目名稱Digital Communication讀者反饋學科排名
作者: 掃興 時間: 2025-3-21 22:01
rlying these and other applications and present them in a unified framework. This book is intended for designers and would-be designers of digital communication systems. To limit the scope to manageable proportions we have had to be selective in the topics covered and in the depth of coverage. In the case of 978-1-4684-0004-5作者: Insul島 時間: 2025-3-22 03:33
Book 19942nd editionhysical media, such as wire pairs, coaxial cable, optical fiber, and radio waves. Further, we cover the mul- tiple access and synchronization issues relevant to constructing communication net- works that simultaneously transport bit streams from many users. The material in this book is thus directly作者: 招募 時間: 2025-3-22 08:15
Echo Cancellationmore efficient approach, . enables transmission in two directions simultaneously using the same frequency band, thereby reducing the bandwidth requirements approximately in half relative to TCM and FDM.作者: NAV 時間: 2025-3-22 10:29
John Kenneth White,William D’Antoniol distortion. Unfortunately, any equalization of amplitude distortion also enhances or amplifies any noise introduced by the channel, called . There is therefore a tradeoff between accurately minimizing intersymbol interference and minimizing the noise at the slicer input. Ultimately, of course, our goal is to minimize the probability of error.作者: Little 時間: 2025-3-22 13:56 作者: Little 時間: 2025-3-22 20:13
various physical media, such as wire pairs, coaxial cable, optical fiber, and radio waves. Further, we cover the mul- tiple access and synchronization issues relevant to constructing communication net- works that simultaneously transport bit streams from many users. The material in this book is thu作者: 禮節(jié) 時間: 2025-3-22 22:59
Studies in Economic and Social Historymore efficient approach, . enables transmission in two directions simultaneously using the same frequency band, thereby reducing the bandwidth requirements approximately in half relative to TCM and FDM.作者: Minatory 時間: 2025-3-23 02:46
Nina Therese Kasniunas,Jack E. Rossottiructures we derived usually have an infinite number of coefficients, and cannot be realized. Third, our optimizations did not take into account significant impairments such as timing jitter and timing offset, which must be considered in the design of receive filtering.作者: Definitive 時間: 2025-3-23 07:16
Religion and the Technological FutureSecondly, how do we . all the users of the network as an aid to resolving the contention. In Chapter 19 we describe one particular multiple access technique based on signal processing called . that is specifically used for . transmission.作者: bourgeois 時間: 2025-3-23 11:12
Adaptive Equalizationructures we derived usually have an infinite number of coefficients, and cannot be realized. Third, our optimizations did not take into account significant impairments such as timing jitter and timing offset, which must be considered in the design of receive filtering.作者: 機密 時間: 2025-3-23 16:49 作者: 違抗 時間: 2025-3-23 20:07 作者: Capitulate 時間: 2025-3-24 02:02 作者: 長矛 時間: 2025-3-24 02:54
Nonprofit and Civil Society Studies criteria of optimality Chapters 13 and 14 will also use the theory we develop here to decode error-correction and trellis codes. In fact, we will uncover an underlying commonality between the problem of detection of data symbols on channels with intersymbol interference and trellis decoding.作者: MILL 時間: 2025-3-24 06:54
https://doi.org/10.1007/978-3-658-34464-1introducing a controlled correlation among data symbols in the form of . (the remaining sections). In Chapters 13 and 14 we will see applications of redundancy to the correction and prevention of channel errors.作者: 含糊其辭 時間: 2025-3-24 13:38 作者: 控制 時間: 2025-3-24 16:23 作者: 微枝末節(jié) 時間: 2025-3-24 21:32 作者: 遍及 時間: 2025-3-25 00:16
Spectrum Controlintroducing a controlled correlation among data symbols in the form of . (the remaining sections). In Chapters 13 and 14 we will see applications of redundancy to the correction and prevention of channel errors.作者: inhumane 時間: 2025-3-25 06:49 作者: HIKE 時間: 2025-3-25 09:37 作者: Omniscient 時間: 2025-3-25 13:15
Sustainable Development Goals Seriesuter communication, the information to be transported is inherently digital, so digital transmission is the only practical alternative. But computer communication is still a small fraction of all digital communications. A much larger fraction is devoted to transmitting inherently analog signals, par作者: 撕裂皮肉 時間: 2025-3-25 17:52 作者: 百科全書 時間: 2025-3-25 23:00 作者: Carcinogen 時間: 2025-3-26 03:30
Wiener Beitr?ge zur Islamforschungt communication, and stimulated considerable intellectual activity, both practical and theoretical. This theory, among other things, gives us some fundamental boundaries within which communication can take place. Often we can gain considerable insight by comparing the performance of a digital commun作者: Chronic 時間: 2025-3-26 06:59
Eastern Orthodox Perspectives on Violencenication system that we cannot change. Some channels are simply a physical medium, such as a wire pair or optical fiber. On the other hand, the radio channel is part of the electromagnetic spectrum, which is divided by government regulatory bodies into bandlimited radio channels that occupy disjoint作者: 場所 時間: 2025-3-26 09:39
https://doi.org/10.1007/978-3-319-04585-6ceivers for a channel model that includes additive white Gaussian noise. As discussed in Chapter 5, Gaussian noise models thermal noise and high-density shot noise, as found in cable, radio, and fiber optic channels.作者: 沒收 時間: 2025-3-26 14:49 作者: 閑聊 時間: 2025-3-26 16:56
John Kenneth White,William D’Antonionterfere with one another. The Nyquist criterion specifies a frequency-domain condition on the received pulses under which there is no intersymbol interference. Generally this or a similar condition is not satisfied unless we . the channel, meaning roughly that we filter to compensate for the channe作者: 脫離 時間: 2025-3-26 23:57 作者: Gleason-score 時間: 2025-3-27 04:30 作者: Cpap155 時間: 2025-3-27 05:55 作者: ESO 時間: 2025-3-27 12:21
https://doi.org/10.1007/978-3-030-62359-3apters 6 and 8, . of a passband signal requires exactly the same carrier frequency and phase to perform the demodulation. But the receiver usually has an independent timing reference, as illustrated in Figure 15-1. Deriving the carrier frequency and phase from the data bearing signal is the topic of作者: 死貓他燒焦 時間: 2025-3-27 13:47 作者: FLINT 時間: 2025-3-27 18:29 作者: Duodenitis 時間: 2025-3-27 22:58
Christian Calling and VolunteeringAn information-bearing signal must conform to the limitations of its channel. While the bit streams we wish to transmit are inherently discrete-time, all the physical media considered in Chapter 5 are continuous-time in nature. Hence, we need to represent the bit stream as a continuous-time signal for transmission, a process called ..作者: bleach 時間: 2025-3-28 04:30 作者: 有限 時間: 2025-3-28 06:32 作者: BLAZE 時間: 2025-3-28 11:18 作者: Cryptic 時間: 2025-3-28 16:22
Religion and the Technological FutureThe purpose of timing recovery is to recover a clock at the symbol rate or a multiple of the symbol rate from the modulated waveform. This clock is required to convert the continuous-time received signal into a discrete-time sequence of data symbols.作者: evaculate 時間: 2025-3-28 21:30 作者: 復(fù)習 時間: 2025-3-28 23:59 作者: murmur 時間: 2025-3-29 05:17
Error ControlChapter 12 concentrated on coding techniques for controlling the power spectrum of the transmitted signal. A side benefit is often the capability for limited error detection.作者: delusion 時間: 2025-3-29 07:25 作者: PACT 時間: 2025-3-29 11:46 作者: hypotension 時間: 2025-3-29 17:01 作者: larder 時間: 2025-3-29 20:13
Against Religiously Motivated Violenced in the physical transmission medium, is random or stochastic. These phenomena cannot be predicted in advance, but they have certain predictable characteristics which can be summarized in a random process model. The design of a digital communication system heavily exploits these characteristics.作者: judiciousness 時間: 2025-3-30 02:41
Wiener Beitr?ge zur Islamforschungt communication, and stimulated considerable intellectual activity, both practical and theoretical. This theory, among other things, gives us some fundamental boundaries within which communication can take place. Often we can gain considerable insight by comparing the performance of a digital communication system design with these limits.作者: 周興旺 時間: 2025-3-30 05:31 作者: 天氣 時間: 2025-3-30 11:13 作者: BIDE 時間: 2025-3-30 13:14 作者: 先驅(qū) 時間: 2025-3-30 16:31
https://doi.org/10.1007/978-1-4684-0004-5Modulation; Phase; analog; communication; communication system; design; entropy; filter; network; signal; sign作者: disciplined 時間: 2025-3-31 00:00
Kluwer Academic Publishers 1994作者: 鴿子 時間: 2025-3-31 02:55 作者: pantomime 時間: 2025-3-31 05:02 作者: mitten 時間: 2025-3-31 11:45
Limits of Communicationt communication, and stimulated considerable intellectual activity, both practical and theoretical. This theory, among other things, gives us some fundamental boundaries within which communication can take place. Often we can gain considerable insight by comparing the performance of a digital communication system design with these limits.作者: Postmenopause 時間: 2025-3-31 15:20
Noiseceivers for a channel model that includes additive white Gaussian noise. As discussed in Chapter 5, Gaussian noise models thermal noise and high-density shot noise, as found in cable, radio, and fiber optic channels.作者: 形上升才刺激 時間: 2025-3-31 18:22
Carrier Recoveryapters 6 and 8, . of a passband signal requires exactly the same carrier frequency and phase to perform the demodulation. But the receiver usually has an independent timing reference, as illustrated in Figure 15-1. Deriving the carrier frequency and phase from the data bearing signal is the topic of this chapter.作者: tattle 時間: 2025-3-31 23:27
Introductionuter communication, the information to be transported is inherently digital, so digital transmission is the only practical alternative. But computer communication is still a small fraction of all digital communications. A much larger fraction is devoted to transmitting inherently analog signals, par作者: Psychogenic 時間: 2025-4-1 03:15
Deterministic Signal Processingil several specific topics that some readers may not be familiar with, including complex signals and systems, the convergence of bilateral Z-transforms, and signal space geometry. The latter allows simple geometric interpretation of many signal processing operations, and demonstrates relationships a作者: Metamorphosis 時間: 2025-4-1 09:25
Stochastic Signal Processingd in the physical transmission medium, is random or stochastic. These phenomena cannot be predicted in advance, but they have certain predictable characteristics which can be summarized in a random process model. The design of a digital communication system heavily exploits these characteristics.作者: puzzle 時間: 2025-4-1 10:44
Limits of Communicationt communication, and stimulated considerable intellectual activity, both practical and theoretical. This theory, among other things, gives us some fundamental boundaries within which communication can take place. Often we can gain considerable insight by comparing the performance of a digital commun作者: 精致 時間: 2025-4-1 15:28
Physical Media and Channelsnication system that we cannot change. Some channels are simply a physical medium, such as a wire pair or optical fiber. On the other hand, the radio channel is part of the electromagnetic spectrum, which is divided by government regulatory bodies into bandlimited radio channels that occupy disjoint
