標(biāo)題: Titlebook: Key 5G Physical Layer Technologies; Enabling Mobile and Douglas H. Morais Textbook 20222nd edition The Editor(s) (if applicable) and The A [打印本頁] 作者: 快樂 時間: 2025-3-21 16:18
書目名稱Key 5G Physical Layer Technologies影響因子(影響力)
作者: delegate 時間: 2025-3-21 22:15 作者: GLEAN 時間: 2025-3-22 02:57 作者: inferno 時間: 2025-3-22 06:28 作者: 哥哥噴涌而出 時間: 2025-3-22 10:42
The Mobile Wireless Path, atmospheric conditions normally result in a received signal that deviates significantly from ideal. Changes to the received signal over and above free space loss are referred to as fading. In this chapter we examine propagation in an ideal environment and then study the various types of fading and how such fading impacts path reliability.作者: 終點 時間: 2025-3-22 16:21 作者: commute 時間: 2025-3-22 21:03
Broadband Wireless Payload: Packet-Switched Data,eviews TCP/IP and the Ethernet protocol, and, since voice- and video-generated data are some of the more commonly transported via the Internet to and from 5G networks, how this data is generated is also reviewed.作者: 奴才 時間: 2025-3-22 21:50 作者: MONY 時間: 2025-3-23 04:40 作者: 墊子 時間: 2025-3-23 06:59
Textbook 20222nd editionFollowing an updated overview of these technologies, the author provides a high-level description of 3GPP’s mobile communications standard (5G NR) and shows how the key technologies presented earlier facilitate the transmission of very high-speed user data and control data and can provide very low l作者: Transfusion 時間: 2025-3-23 09:48
normal event has occurred. An alternate approach once the error is encountered is to jump out of the procedure to an error routine, thereby disrupting the normal flow of control. Neither of these alternatives offers a powerful way to structure exception handling.作者: Affable 時間: 2025-3-23 14:28
Douglas H. Moraisanguage, and hence, they require a program which will interpret their meaning to the computer. This program is not generally part of the computer’s circuitry, but is provided as part of the . which is included with the computer. The purpose of this book is to study how these programming languages ar作者: Ointment 時間: 2025-3-23 21:05
Douglas H. Moraist the best possible way to study and understand today‘s programming languages is by focusing on a few essential concepts. These concepts form the outline for this book and include such topics as variables, expressions, statements, typing, scope, procedures, data types, exception handling and concurr作者: CAPE 時間: 2025-3-24 02:15 作者: formula 時間: 2025-3-24 05:22
Douglas H. Morais provides a practical guide to many aspects of modern spectrometer hardware, sample preparation, experimental set-up, and data processing. End of chapter exercises are included to emphasize important concepts. Fundamentals of Protein NMR Spectroscopy not only offer students a systematic, in-depth, u作者: 縱欲 時間: 2025-3-24 09:13 作者: Rankle 時間: 2025-3-24 12:54 作者: Sedative 時間: 2025-3-24 17:14
Douglas H. Moraisem can be identified by multi-dimensional J-correlated spectroscopy. The identification of residue type on the basis of the properties of the spin system, such as the number and type of chemical shifts, is an important step in the assignment of resonance lines to individual atoms in the protein..In 作者: dendrites 時間: 2025-3-24 19:58
Douglas H. Moraise analysis follows the same treatment as given in Chapter 6 for an uncoupled spin. The density matrix will then be represented by product operators and a series of rules that describe the transformation of the product operators by pulses and free evolution will be introduced. These rules will greatl作者: 萬靈丹 時間: 2025-3-25 02:26
Douglas H. Moraisem can be identified by multi-dimensional J-correlated spectroscopy. The identification of residue type on the basis of the properties of the spin system, such as the number and type of chemical shifts, is an important step in the assignment of resonance lines to individual atoms in the protein..In 作者: accordance 時間: 2025-3-25 05:53
Douglas H. Moraisg the effect of this coupling on the resultant NMR spectrum from a classical perspective. The coupling will then be analyzed using quantum mechanics to fully evaluate the effect of the coupling on the frequency and intensity of resonance lines in the NMR spectrum of coupled spins. Finally, a density作者: 取消 時間: 2025-3-25 11:18
Douglas H. Moraise analysis follows the same treatment as given in Chapter 6 for an uncoupled spin. The density matrix will then be represented by product operators and a series of rules that describe the transformation of the product operators by pulses and free evolution will be introduced. These rules will greatl作者: 群島 時間: 2025-3-25 13:29 作者: gimmick 時間: 2025-3-25 18:50
Douglas H. Moraiss: {recommender: ‘semantic‘,model: ‘specter‘,policy_id: ‘NA‘,timestamp: 1732022405,embedded_user: ‘null‘}});...Keywords......Compressible One Dimensional Flows......Turbomachinery......Combustion Thermodynamics978-3-030-79947-2978-3-030-79945-8作者: 影響深遠(yuǎn) 時間: 2025-3-25 22:30
unlicensed bands, and multiple transmission points transmission. This textbook is intended for graduate and upper undergraduate engineering students and practicing engineers who have an interest in 3GPP’s 5G en978-3-030-89211-1978-3-030-89209-8作者: Madrigal 時間: 2025-3-26 01:13
Multi-Carrier-Based Multiple-Access Techniques, were considered for application in 5G NR but ultimately not supported are introduced. Finally, we take a high-level view of non-orthogonal multiple access (NOMA). NOMA can still apply OFDM principles, but in such a way as to have transmitted signals that are non-orthogonal to each other. The motiva作者: ACE-inhibitor 時間: 2025-3-26 04:44 作者: Stable-Angina 時間: 2025-3-26 10:13 作者: 興奮過度 時間: 2025-3-26 15:11 作者: mechanical 時間: 2025-3-26 20:24
Douglas H. Moraishich a machine can perform for solving a task. To describe the solution of a problem to a computer, we need to know a set of commands that the computer can understand and execute. Given the diversity of tasks that computers can do today, people naturally find it surprising that the computer’s built-作者: 摘要 時間: 2025-3-26 22:06
Douglas H. Moraisrs. Understanding them doesn‘t really mean only being able to use them. A lot of people can use them without understanding them." Christopher Strachey The development of programming languages is one of the finest intellectual achievements of the new discipline called Computer Science. And yet, there作者: Ardent 時間: 2025-3-27 01:17 作者: 有惡意 時間: 2025-3-27 08:48 作者: Intersect 時間: 2025-3-27 10:08 作者: CERE 時間: 2025-3-27 14:41
Douglas H. Moraisnalysis is quite satisfactory for determining the appearance of the one-dimensional NMR spectrum of the coupled spins. However, this approach is completely impractical for calculations on an ensemble of spins that are subject to multiple excitation pulses in typical NMR experiments. Consequently, we作者: 帶子 時間: 2025-3-27 18:49
Douglas H. Moraisatoms. Therefore, these couplings can be utilized to correlate NMR signals of atoms that are chemically bonded to one another, providing chemical shift assignments if the molecular structure is known. In particular, the scalar coupling across the peptide bond permits the linkage of spins within one 作者: Intuitive 時間: 2025-3-28 01:00 作者: mydriatic 時間: 2025-3-28 02:48
Douglas H. Moraisnalysis is quite satisfactory for determining the appearance of the one-dimensional NMR spectrum of the coupled spins. However, this approach is completely impractical for calculations on an ensemble of spins that are subject to multiple excitation pulses in typical NMR experiments. Consequently, we作者: Hyaluronic-Acid 時間: 2025-3-28 10:05
Douglas H. Moraisistence of such a peak indicates that the participating spins are coupled to one other by scalar (J) coupling through chemical bonds or via dipolar coupling through space. The position of the peak is defined by the chemical shifts, or resonance frequencies, of the coupled spins..In this chapter we w作者: 不感興趣 時間: 2025-3-28 10:32 作者: Genteel 時間: 2025-3-28 18:02
Douglas H. Moraisnalysis is quite satisfactory for determining the appearance of the one-dimensional NMR spectrum of the coupled spins. However, this approach is completely impractical for calculations on an ensemble of spins that are subject to multiple excitation pulses in typical NMR experiments. Consequently, we作者: NAUT 時間: 2025-3-28 22:00
istence of such a peak indicates that the participating spins are coupled to one other by scalar (J) coupling through chemical bonds or via dipolar coupling through space. The position of the peak is defined by the chemical shifts, or resonance frequencies, of the coupled spins..In this chapter we w作者: arboretum 時間: 2025-3-29 00:05
Mobile and Fixed Wireless Cellular Systems Introduction,story of their evolution. Finally, several key cellular systems coverage methods relevant to 5G deployment are reviewed to help establish the environment that mobile and fixed wireless networks operate in.作者: 雜役 時間: 2025-3-29 03:07
Broadband Wireless Payload: Packet-Switched Data,Protocol/Internet Protocol, or TCP/IP. The physical data link protocol associated with TCP/IP in the 5G world is the Ethernet protocol. This chapter reviews TCP/IP and the Ethernet protocol, and, since voice- and video-generated data are some of the more commonly transported via the Internet to and 作者: 聽寫 時間: 2025-3-29 09:15 作者: 改變 時間: 2025-3-29 13:31 作者: 原告 時間: 2025-3-29 17:40
Digital Modulation: The Basic Principles, study in this chapter, along with some issues involved in their realization. In these methods, baseband signals linearly modulate an RF carrier. Ideally, we would like to cut to the chase and study these methods immediately. This is not what we will do, however. First the fundamentals of baseband t作者: 等待 時間: 2025-3-29 22:21
Channel Coding and Link Adaptation,n or correction or errors incurred by such useful bits as a result of their transmission over a non-ideal channel. Such a channel, for example, may be one that adds noise, or interference, or unwanted nonlinearities. In this chapter we focus on error detection and error correction coding as applied 作者: Frisky 時間: 2025-3-30 03:56
Multi-Carrier-Based Multiple-Access Techniques,plies communication via a plurality of radio-frequency carriers, normally referred to as subcarriers. In this chapter we explore multi-carrier-based multiple-access techniques as applicable to 5G NR. First, we review orthogonal frequency division multiplexing (OFDM). OFDM is a multi-carrier techniqu
