標(biāo)題: Titlebook: Wireless Communication Electronics; Introduction to RF C Robert Sobot Textbook 2021Latest edition Springer Nature Switzerland AG 2021 Commu [打印本頁(yè)] 作者: Malicious 時(shí)間: 2025-3-21 18:14
書目名稱Wireless Communication Electronics影響因子(影響力)
書目名稱Wireless Communication Electronics影響因子(影響力)學(xué)科排名
書目名稱Wireless Communication Electronics網(wǎng)絡(luò)公開度
書目名稱Wireless Communication Electronics網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Wireless Communication Electronics被引頻次
書目名稱Wireless Communication Electronics被引頻次學(xué)科排名
書目名稱Wireless Communication Electronics年度引用
書目名稱Wireless Communication Electronics年度引用學(xué)科排名
書目名稱Wireless Communication Electronics讀者反饋
書目名稱Wireless Communication Electronics讀者反饋學(xué)科排名
作者: Stress-Fracture 時(shí)間: 2025-3-21 22:46 作者: sperse 時(shí)間: 2025-3-22 03:31
https://doi.org/10.1007/978-3-030-48630-3Communication Electronics; RF Circuit Design; Radio Communications; Radio Engineering; Analog Integrated作者: groggy 時(shí)間: 2025-3-22 06:12 作者: Simulate 時(shí)間: 2025-3-22 12:13 作者: 使聲音降低 時(shí)間: 2025-3-22 14:18
Basic Behavioural and Device Modelsdels. In the initial phase of the design it is important to validate the intended functionality of the overall circuit at the level of mathematics, without regard for the implementation details. Therefore, the knowledge of functionality of fundamental devices, namely a switch, voltage and current so作者: TOM 時(shí)間: 2025-3-22 19:45
Multistage Interfacerchically; during its development stage systems are often split into more than ten levels of hierarchy. Once the hierarchy chain is established and each of the stages is replaced by its equivalent Thévenin or Norton model, each of the blocks is considered to be a “black box” described by its input a作者: IDEAS 時(shí)間: 2025-3-22 23:50 作者: Intact 時(shí)間: 2025-3-23 04:07 作者: 帶來(lái)的感覺 時(shí)間: 2025-3-23 07:50
Review of Basic Amplifiersching network that enables maximum power transfer of the receiving signal by equalizing the antenna impedance with the RF amplifier input impedance. Then, it is job of the RF amplifier to increase the power of the received signal and prepare it for further processing. In the first part of this chapt作者: Rodent 時(shí)間: 2025-3-23 13:01 作者: interference 時(shí)間: 2025-3-23 16:37
Electrical Noise“hum” in an audio signal are typical electrical noise manifestations. Noise mainly affects receiving systems, where it sets the minimum signal level that it is possible to recover before it becomes swamped by the noise. We note that amplifying a signal already mixed with noise does not help the sign作者: gorgeous 時(shí)間: 2025-3-23 18:24
Radio Receiver Architecturea very creative manner. The inner structure of signal waveforms (such as a voice, for example) is revealed by Fourier transformations, which enables us to design appropriate filters and amplifiers. By using Fourier theory we are able to both synthesize and decompose waveforms that are continuous (i.作者: 無(wú)聊的人 時(shí)間: 2025-3-23 23:55
Electrical Resonancepotential forms. In the absence of friction (i.e. energy dissipation), a pendulum would oscillate forever. Similarly, after two ideal electrical elements capable of storing energy (a capacitor and an inductor) are connected in parallel then the total initial energy of the system bounces back and for作者: 燈絲 時(shí)間: 2025-3-24 04:54 作者: STENT 時(shí)間: 2025-3-24 06:40 作者: 鈍劍 時(shí)間: 2025-3-24 10:39 作者: 殖民地 時(shí)間: 2025-3-24 16:18 作者: Fortuitous 時(shí)間: 2025-3-24 19:04
Modulationor instance, while listening to a steady single-tone signal with constant amplitude and frequency coming out of a speaker, we merely receive the simplest message that conveys information only about the existence of the signal source and nothing else. If the source is turned off, then we cannot even 作者: 不能仁慈 時(shí)間: 2025-3-25 00:43 作者: conceal 時(shí)間: 2025-3-25 04:35
RF Receiverscrowded air space, separate it from the rest of the frequency spectrum, and extract a message. Hence, the literal implementation of the receiver function, which is known as a TRF receiver, consists only of a receiving antenna, an RF amplifier, and an audio amplifier. On the other hand, advanced radi作者: 慎重 時(shí)間: 2025-3-25 07:41 作者: 有幫助 時(shí)間: 2025-3-25 12:29
Transistor Biasing Depending on the specific shape of a non-linear function, this dynamic (i.e. AC) resistance is very much dependent on the function’s curvature at the given static point, that is to say on its derivative. In this section we review basic technique to choose and setup DC and AC resistances of active devices, in a process known as the biasing setup.作者: Insatiable 時(shí)間: 2025-3-25 19:25
Review of Basic Amplifiers IF amplifiers. Aside from their operating frequency, for all practical purposes, there is not much difference between the schematic diagrams of RF and IF amplifiers. In this book, unless we need to specifically separate the two functions, we refer to all tuned amplifiers as RF amplifiers.作者: 使熄滅 時(shí)間: 2025-3-25 23:53
Introduction to Frequency Analysis of AmplifiersHowever, once the rate of change is sufficiently increased, the delays are not negligible anymore and we must account for the time that circuits need to respond after given a stimuli. In this chapter we review basic techniques of “frequency analysis” that are appropriate for low to medium frequencies.作者: 模仿 時(shí)間: 2025-3-26 02:18 作者: 小故事 時(shí)間: 2025-3-26 07:43 作者: DENT 時(shí)間: 2025-3-26 10:53
RF and IF Amplifiers the chapter, we introduce RF and IF amplifiers. Aside from their operating frequency, for all practical purposes, there is not much difference between the schematic diagrams of RF and IF amplifiers. In this book, unless we need to specifically separate the two functions, we refer to all tuned amplifiers as RF amplifiers.作者: 返老還童 時(shí)間: 2025-3-26 14:34
Frequency Shiftingthe process of shifting a lower frequency tone to the upper frequency range (used in RF transmitters), while “downconversion” refers to the frequency shifting from higher to lower frequency ranges (used in RF receivers). Hence, in a complete wireless communication system, the information-carrying signal is shifted in both directions.作者: outrage 時(shí)間: 2025-3-26 17:50
Introductioncal. This chapter introduces fundamental concepts and definitions in physics, mathematics, and engineering with the intention of preparing you, the reader, for the material that follows; in return, that material is expected to reduce, if not completely remove, the “magic” part of the subject.作者: 帶來(lái) 時(shí)間: 2025-3-27 00:05 作者: 擦掉 時(shí)間: 2025-3-27 01:35
Multistage Interfacech of the stages is replaced by its equivalent Thévenin or Norton model, each of the blocks is considered to be a “black box” described by its input and output impedances and its transfer function. In this section we review basic interface models.作者: Guaff豪情痛飲 時(shí)間: 2025-3-27 07:35
in a consistent, coherent way with appropriate depth for a .This book is intended for senior undergraduate and graduate students as well as practicing engineers who are involved in design and analysis of radio frequency (RF) circuits.? Detailed tutorials are included on all major topics required to作者: NEX 時(shí)間: 2025-3-27 13:14
Basic Semiconductor Devicesmple. In a mechanical analogy, function of three-terminal devices is similar to a water tap that controls water flow (it does not create it). In this chapter, we review the properties of the fundamental active electronic devices, namely diodes and three types of transistors: BJT, FET, and JFET.作者: G-spot 時(shí)間: 2025-3-27 16:02 作者: 無(wú)聊的人 時(shí)間: 2025-3-27 21:21
Matching Networksach is justified by the argument that wireless RF signals that have arrived at the system input terminals are very weak, thus subsequent power loss would have broad consequences for the overall system performance.作者: carotid-bruit 時(shí)間: 2025-3-28 00:37
Sinusoidal Oscillatorsonal preference for one particular type of oscillator. In this chapter, we study several oscillator circuits, with emphasis on understanding the underlying principles, rather than very detailed analysis of any special oscillator type.作者: Lobotomy 時(shí)間: 2025-3-28 04:33
Modulationdecode complicated messages letter by letter. As slow and inefficient as it is, Morse code does work and is used even today in special situations, for example, in a very low SNR environment..In this chapter, we study the main modulation techniques for wireless communications, which are based on the time variation of periodic electrical signals.作者: 宴會(huì) 時(shí)間: 2025-3-28 09:28
RF Receiversto the baseband..In this chapter, we review basic radio receiver topologies, the nonlinear effects caused by less than ideal electronic circuitry used to implement the receiver, and receiver specification parameters.作者: Overthrow 時(shí)間: 2025-3-28 10:36
anges known to effectively reduce blood pressure (.). Data from the Coronary Artery Risk Development in Young Adults (CARDIA) study support the fact that cardiovascular fitness is inversely related to the development of hypertension, diabetes, the metabolic syndrome, and hypercholesterolemia (.). Dy作者: 朦朧 時(shí)間: 2025-3-28 15:47 作者: diskitis 時(shí)間: 2025-3-28 19:20 作者: 預(yù)防注射 時(shí)間: 2025-3-28 23:04
Robert Sobotgns to each Boolean algebra the supremum of the cardinalities of its free subalgebras, and cellularity, which gives the supremum of cardinalities of sets of pairwise disjoint elements. Twenty-one such functions are studied in detail, and many more in passing. The questions considered are the behavio作者: 有說(shuō)服力 時(shí)間: 2025-3-29 04:08 作者: Celiac-Plexus 時(shí)間: 2025-3-29 08:51 作者: gruelling 時(shí)間: 2025-3-29 11:48 作者: separate 時(shí)間: 2025-3-29 16:03
Robert Sobotthough the most common use of these tests is the diagnosis of acute myocardial infarction, it has become clear that there are a large number of other disease entities capable of causing troponin release. The process of supply/demand imbalance is a part of many of these other pathophysiologies and, t作者: MAZE 時(shí)間: 2025-3-29 23:19
arrhythmogenic disorders such as long QT syndrome (LQTS), catecholaminergic polymorphic ventricular tachycardia (CPVT), Andersen-Tawil syndrome, Brugada Syndrome, and Timothy syndrome. In addition, the genetic basis for cardiomyopathic processes vulnerable to sudden arrhythmic death—hypertrophic car作者: FRAUD 時(shí)間: 2025-3-30 00:58
Robert Sobotex morphogenetic process involving the coordinate migration, invasion, and reorganization of several cell types including endothelial cells, pericytes, smooth muscle cells, and stromal fibroblasts. The angiogenic response begins with excess protease secretion to facilitate basement membrane remodeli作者: NEX 時(shí)間: 2025-3-30 04:53 作者: 飛鏢 時(shí)間: 2025-3-30 11:30
Robert Sobotultures. At the outset of the 20th century, average longevity in America barely exceeded 48 years and only 3% of the population was over the age of 65. This reflected the underdeveloped status of our nation at that time, when public health measures were minimal, nutrition, hygiene, housing, and sani作者: 我就不公正 時(shí)間: 2025-3-30 15:29
Robert Sobotd incidence of ED is closely related to an aging population and also to an increase in other associated risk factors (such as type 2 diabetes mellitus (T2DM), hypertension, atherosclerosis, smoking and polypharmacy). Several of these risk factors for ED are also components of the metabolic syndrome.作者: Inordinate 時(shí)間: 2025-3-30 17:56
