標題: Titlebook: Digital Communication; John R. Barry,Edward A. Lee,David G. Messerschmitt Textbook 2004Latest edition Kluwer Academic Publishers 2004 Ethe [打印本頁] 作者: 吸收 時間: 2025-3-21 18:41
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: Efflorescent 時間: 2025-3-21 21:41
w chapters, one on the theory of MIMO channels, and the other on diversity techniques for mitigating fading. The field of error-control coding has similarly undergone tremendous changes i978-1-4613-4975-4978-1-4615-0227-2作者: Jejune 時間: 2025-3-22 04:15 作者: squander 時間: 2025-3-22 06:38 作者: puzzle 時間: 2025-3-22 10:40
Advanced Modulation,sent the correlation and projection receivers as practical means for implementing the minimum-distance receiver, and we present a union-bound approximation for the resulting probability of error in the presence of AWGN作者: 勉強 時間: 2025-3-22 14:31
Error Control, so that only a strict subset of all possible symbol sequences can be transmitted. There is thus redundancy in the coded sequence, which can be exploited at the receiver to improve the robustness to noise作者: 勉強 時間: 2025-3-22 18:33
Economic Growth, Poverty and Hunger,ization 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: cauda-equina 時間: 2025-3-22 21:24 作者: Fraudulent 時間: 2025-3-23 04:21
https://doi.org/10.1007/978-3-319-62488-4entical, at least in the sense of long term averages. In other words, systems must be . Underlying most synchronization techniques is the phase-locked loop (PLL). In this chapter we derive the basic principles of PLLs. Two practical applications, carrier and timing recovery, are treated in-depth in Chapters 15 and 16作者: Abominate 時間: 2025-3-23 07:10
https://doi.org/10.1007/978-3-319-25724-2 Gaussian noise, including those for which minimizing distance is not optimal. The probabilistic tools developed in this chapter play an important role in iterative decoding of error-control codes (Chapter 12)作者: Expurgate 時間: 2025-3-23 12:30
Economics, Ethics, and Knowledgeructures 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: DEAF 時間: 2025-3-23 16:31 作者: Liability 時間: 2025-3-23 21:02
Adaptive Equalization,ructures 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: Cuisine 時間: 2025-3-24 00:41 作者: PRO 時間: 2025-3-24 02:34 作者: 親密 時間: 2025-3-24 06:35
Religion and Culture in Dialoguesent the correlation and projection receivers as practical means for implementing the minimum-distance receiver, and we present a union-bound approximation for the resulting probability of error in the presence of AWGN作者: 返老還童 時間: 2025-3-24 12:21
https://doi.org/10.1007/978-3-319-62488-4 so that only a strict subset of all possible symbol sequences can be transmitted. There is thus redundancy in the coded sequence, which can be exploited at the receiver to improve the robustness to noise作者: 專心 時間: 2025-3-24 17:53
Equalization,ization 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: OASIS 時間: 2025-3-24 21:16 作者: 中止 時間: 2025-3-25 00:47 作者: 六邊形 時間: 2025-3-25 03:44 作者: INCUR 時間: 2025-3-25 10:44
Multiple Access Alternatives,st address two primary issues. First, how do we resolve the . that is inherent in sharing a single resource. This issue is discussed in this chapter. Secondly, how do we . all the users of the network as an aid to resolving the contention作者: 凝結(jié)劑 時間: 2025-3-25 15:12 作者: 串通 時間: 2025-3-25 17:19 作者: 膠狀 時間: 2025-3-25 20:13
https://doi.org/10.1007/978-3-030-38223-0on 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: Perceive 時間: 2025-3-26 01:32
T. Brian Mooney,John N. Williamst 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: 搏斗 時間: 2025-3-26 06:07
Religion and Culture in Dialoguegeneral form of modulation called .-ary modulation, in which one of . signals is transmitted every signaling interval. In this general setting, we present the correlation and projection receivers as practical means for implementing the minimum-distance receiver, and we present a union-bound approxim作者: 珍奇 時間: 2025-3-26 11:24 作者: arbiter 時間: 2025-3-26 15:27 作者: 束以馬具 時間: 2025-3-26 17:38 作者: Sedative 時間: 2025-3-26 22:15
https://doi.org/10.1007/978-94-011-4401-8 chapter we study the problem of communicating across a . channel, for which the channel input and output are vector-valued signals. In doing so, this chapter adds another impediment to the mix. Not only must a receiver contend with ISI and noise, but also with . between the inputs. Depending on the作者: legitimate 時間: 2025-3-27 03:42
https://doi.org/10.1007/978-3-319-62488-4nce of noise. As shown in Fig. 12–1, . precedes the mapping of bits to symbols at the transmitter. The channel coder constrains the symbol sequence .. so that only a strict subset of all possible symbol sequences can be transmitted. There is thus redundancy in the coded sequence, which can be exploi作者: 主動脈 時間: 2025-3-27 07:12
https://doi.org/10.1007/978-3-319-62488-4e where the target spectral efficiency is small. This chapter treats the problem of error control when the target spectral efficiency is large. In this scenario, one might be tempted to concatenate a binary encoder with an independently designed QAM symbol mapper, but the resulting performance will 作者: cancellous-bone 時間: 2025-3-27 11:30
https://doi.org/10.1007/978-3-319-62488-4dependent time bases, frequently derived from crystal oscillators, as shown in Fig. 14–1. Although crystal oscillators provide extremely accurate timing references at low cost, “extremely accurate” is not adequate to maintain the integrity of discrete-time data. Timing references often have to be id作者: 一瞥 時間: 2025-3-27 14:36 作者: Congeal 時間: 2025-3-27 19:47 作者: 易受刺激 時間: 2025-3-28 00:12
Deterministic Signal Processing,il 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 among many seemingly disparate topics作者: Hla461 時間: 2025-3-28 03:04
Stochastic Signal Processing,on 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: amyloid 時間: 2025-3-28 08:50 作者: beta-cells 時間: 2025-3-28 12:32 作者: 褲子 時間: 2025-3-28 16:04
Carrier Recovery,apters 5 and 6, . 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 Fig. 14–1. Deriving the carrier frequency and phase from the data bearing signal is the topic of this chapter作者: Hay-Fever 時間: 2025-3-28 20:52
John R. Barry,Edward A. Lee,David G. MesserschmittRequest lecturer material: 作者: 橢圓 時間: 2025-3-29 00:20
http://image.papertrans.cn/d/image/279161.jpg作者: 支柱 時間: 2025-3-29 03:56 作者: 滲入 時間: 2025-3-29 10:37 作者: FRAX-tool 時間: 2025-3-29 15:17
T. Brian Mooney,John N. Williamst 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: Spina-Bifida 時間: 2025-3-29 17:08 作者: ZEST 時間: 2025-3-29 21:04
Phenomenology of Religion and Human Purposeapters 5 and 6, . 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 Fig. 14–1. Deriving the carrier frequency and phase from the data bearing signal is the topic of this chapter作者: 灌溉 時間: 2025-3-30 02:55 作者: 無法治愈 時間: 2025-3-30 07:32
978-1-4613-4975-4Kluwer Academic Publishers 2004作者: Dissonance 時間: 2025-3-30 09:44
https://doi.org/10.1007/978-3-319-25724-2An information-bearing signal must conform to the limitations of its channel. While the bit streams we wish to transmit are inherently discrete-time, all physical media 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: 鬼魂 時間: 2025-3-30 12:34 作者: GNAW 時間: 2025-3-30 18:20 作者: Estimable 時間: 2025-3-30 23:30 作者: 令人發(fā)膩 時間: 2025-3-31 04:10 作者: unstable-angina 時間: 2025-3-31 07:51
Timing Recovery,The 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: 紡織品 時間: 2025-3-31 09:16 作者: 沉著 時間: 2025-3-31 14:59 作者: 小鹿 時間: 2025-3-31 21:04
Stochastic Signal Processing,on 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: enmesh 時間: 2025-3-31 22:28
Limits of Communication,t 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: interlude 時間: 2025-4-1 02:02 作者: 咽下 時間: 2025-4-1 06:12
Probabilistic Detection,ign is reasonably robust in the presence of noise, but two questions arise: when is it optimal? And what should be done when it is not? In this chapter we start with the statistics of the noise and develop a theory of optimal detection for both discrete-time and continuous-time channels. With this t作者: habile 時間: 2025-4-1 13:44
Equalization,nterfere with one another. The Nyquist criterion specifies a condition on the received pulses under which there is no ISI. Generally this or a similar condition is not satisfied unless we . the channel, meaning roughly that we filter to compensate for the channel distortion. Unfortunately, any equal作者: 輕快走過 時間: 2025-4-1 14:44 作者: 滔滔不絕地講 時間: 2025-4-1 22:32
MIMO Communications, chapter we study the problem of communicating across a . channel, for which the channel input and output are vector-valued signals. In doing so, this chapter adds another impediment to the mix. Not only must a receiver contend with ISI and noise, but also with . between the inputs. Depending on the
