標題: Titlebook: Communication Systems; Marcelo S. Alencar,Valdemar C. da Rocha Jr. Textbook 20202nd edition Springer Nature Switzerland AG 2020 Cellular [打印本頁] 作者: Forestall 時間: 2025-3-21 18:13
書目名稱Communication Systems影響因子(影響力)
書目名稱Communication Systems影響因子(影響力)學科排名
書目名稱Communication Systems網(wǎng)絡公開度
書目名稱Communication Systems網(wǎng)絡公開度學科排名
書目名稱Communication Systems被引頻次
書目名稱Communication Systems被引頻次學科排名
書目名稱Communication Systems年度引用
書目名稱Communication Systems年度引用學科排名
書目名稱Communication Systems讀者反饋
書目名稱Communication Systems讀者反饋學科排名
作者: Habituate 時間: 2025-3-21 22:48
ects, and standards.Features revamped chapter problems for s.This revised textbook fully updates its comprehensive coverage of Fourier transform, convolution, and definitions of autocorrelation and power spectral density.?.The new edition reflects the emergence of a variety of new services and syste作者: 華而不實 時間: 2025-3-22 04:01
,Diagramming — an introduction,nificant historical relevance for the theory of communications. Furthermore, both the theory and properties of the Fourier transform will be presented, which constitute powerful tools for spectral analysis (Alencar .).作者: Libido 時間: 2025-3-22 04:56 作者: FILLY 時間: 2025-3-22 09:00 作者: Gullible 時間: 2025-3-22 15:33 作者: Gullible 時間: 2025-3-22 19:53
Igor Schagaev,Thomas Kaegi-Trachsels, voice mail, music broadcast, high-resolution facsimile, high- definition television (HDTV), mobile telephony, storage of medical images, archiving of fingerprints, and transmission of remote sensing images obtained from satellites.作者: 倒轉 時間: 2025-3-23 01:00 作者: 確保 時間: 2025-3-23 03:29 作者: CODA 時間: 2025-3-23 08:01
,Diagramming — an introduction,th probability theory and stochastic processes. The reader will become familiar with concepts and equations involving Fourier series, which have a significant historical relevance for the theory of communications. Furthermore, both the theory and properties of the Fourier transform will be presented作者: GNAT 時間: 2025-3-23 13:12
Igor Schagaev,Eugene Zouev,Kaegi Thomasory and demonstrated some of its most important results, including the concept of set cardinality. Cantor was born in St. Petersburg, Russia, but lived most of his life in Germany (Boyer .).?The ideas relative to the notions of universal set, empty set, set partition, discrete systems, continuous sy作者: craven 時間: 2025-3-23 15:22
Igor Schagaev,Thomas Kaegi-Trachselfor example), while maintaining an acceptable signal quality. Signal compression is essential for applications, which need the minimization of the storage and/or transmission requirements such as multimedia systems, integrated services digital networks (ISDN), video conference, voice response system作者: Amendment 時間: 2025-3-23 20:57 作者: GORGE 時間: 2025-3-24 01:15 作者: Morsel 時間: 2025-3-24 04:02 作者: airborne 時間: 2025-3-24 09:38
http://image.papertrans.cn/c/image/230414.jpg作者: chalice 時間: 2025-3-24 12:35
Testing, Checking and Hardware Syndrome,arrier, which occupies a bandwidth that is equivalent to the AM signal. The QUAM modulator can be assembled using two DSB-SC modulators. The information is transmitted by both the carrier amplitude and phase.作者: Oration 時間: 2025-3-24 17:44
https://doi.org/10.1007/978-3-319-42831-4-Advanced (LTE-A) version, was developed by the Third-Generation Partnership Project (3GPP). The LTE-A exceeds the International Telecommunication Union (ITU) requirements for the fourth-generation radiocommunication (4G) standard, known as IMT-Advanced.作者: BRIDE 時間: 2025-3-24 21:08
Quadrature Amplitude Modulation,arrier, which occupies a bandwidth that is equivalent to the AM signal. The QUAM modulator can be assembled using two DSB-SC modulators. The information is transmitted by both the carrier amplitude and phase.作者: outset 時間: 2025-3-25 02:23
Long-Term Evolution,-Advanced (LTE-A) version, was developed by the Third-Generation Partnership Project (3GPP). The LTE-A exceeds the International Telecommunication Union (ITU) requirements for the fourth-generation radiocommunication (4G) standard, known as IMT-Advanced.作者: nocturnal 時間: 2025-3-25 04:39
Igor Schagaev,Thomas Kaegi-TrachselThe problem of information transmission between two points is of fundamental relevance for communications. This problem occurs in radio broadcast, television transmission, telephony, satellite communication, and in many other instances in various systems.作者: 子女 時間: 2025-3-25 08:38
Fault Tolerance: Theory and Concepts,It is well established nowadays that a frequency-modulated signal can not be accommodated in a bandwidth which is narrower than the one occupied by the original, or modulating, signal. Ironically, though, frequency modulation was originally conceived as a means to reduce the bandwidth required for the transmission of a given signal.作者: aggrieve 時間: 2025-3-25 12:24 作者: LUCY 時間: 2025-3-25 17:51 作者: Arctic 時間: 2025-3-25 23:34 作者: 陳腐的人 時間: 2025-3-26 00:57
Amplitude Modulation,The problem of information transmission between two points is of fundamental relevance for communications. This problem occurs in radio broadcast, television transmission, telephony, satellite communication, and in many other instances in various systems.作者: Introduction 時間: 2025-3-26 04:34
Angle Modulation,It is well established nowadays that a frequency-modulated signal can not be accommodated in a bandwidth which is narrower than the one occupied by the original, or modulating, signal. Ironically, though, frequency modulation was originally conceived as a means to reduce the bandwidth required for the transmission of a given signal.作者: antiandrogen 時間: 2025-3-26 10:33 作者: Seizure 時間: 2025-3-26 16:16
Carrier Transmission,In classic frequency division multiplexing (FDM), now revived with the emergence of orthogonal frequency division multiplexing (OFDM), the signals are modulated in single sideband (SSB) and allocated in sets of twelve channels to form a group (Alencar .).作者: 野蠻 時間: 2025-3-26 18:55
Mobile Cellular Telephony,Amobile telephone system is defined as a communication network via radio which allows continuous mobility by dividing its coverage area into cells. Wireless communications, on the other hand, imply radio communications without necessarily requiring handover from one cell to another during an ongoing call (Nanda and Goodman .).作者: 石墨 時間: 2025-3-26 23:56
https://doi.org/10.1007/978-3-030-25462-9Cellular Communications; Communication Theory; Fourier Series; Modulation Theory; Random Modulation; Comm作者: 強壯 時間: 2025-3-27 03:11 作者: OASIS 時間: 2025-3-27 05:48
Signal Analysis,th probability theory and stochastic processes. The reader will become familiar with concepts and equations involving Fourier series, which have a significant historical relevance for the theory of communications. Furthermore, both the theory and properties of the Fourier transform will be presented作者: 使閉塞 時間: 2025-3-27 10:36
Probability Theory and Random Processes,ory and demonstrated some of its most important results, including the concept of set cardinality. Cantor was born in St. Petersburg, Russia, but lived most of his life in Germany (Boyer .).?The ideas relative to the notions of universal set, empty set, set partition, discrete systems, continuous sy作者: 諄諄教誨 時間: 2025-3-27 16:23
Speech Coding,for example), while maintaining an acceptable signal quality. Signal compression is essential for applications, which need the minimization of the storage and/or transmission requirements such as multimedia systems, integrated services digital networks (ISDN), video conference, voice response system作者: 全神貫注于 時間: 2025-3-27 20:51 作者: mediocrity 時間: 2025-3-27 23:49 作者: Gentry 時間: 2025-3-28 03:21 作者: Autobiography 時間: 2025-3-28 08:41
https://doi.org/10.1057/9781403982148rms and spiders. Intraspecies variability by itself differed also from species to species: For some the calculated concentration range encompassing 95% of the animals did not span more than a factor of two, for others the concentrations varied by more than a factor of 100.作者: employor 時間: 2025-3-28 14:26 作者: 水獺 時間: 2025-3-28 16:24 作者: MURAL 時間: 2025-3-28 21:01
noch — und offenbar mu? dies betont werden — eine Funktion gesellschaftlicher Verh?ltnisse und nicht ausschlie?lich deren Produzent. Technik konstituiert kein kausales Verh?ltnis, auf das Lohnabh?ngige sozusagen direkt (gestaltend) reagieren. Vielmehr erfolgen Verarbeitungsformen und Reaktionsmuste作者: 名字 時間: 2025-3-28 23:24
Book 201610th editionterentwickelt und kannals Nachschlagewerk für die verschiedenen Themenbereiche des Qualit?tsmanagements für Dienstleistungen genutzt werden. Einzelne Themenfelder des Qualit?tsmanagements bzw. die jeweiligen Kapitel k?nnen unabh?ngig voneinander durchgearbeitet werden.作者: Ligament 時間: 2025-3-29 03:13 作者: 初學者 時間: 2025-3-29 08:17
Lutz FrommbergerO Biosphere site, of Las Tablas de Daimiel, Spain.Dating back to the early 1990s the research highlights changes in the biotic and abiotic environment in response to cumulative anthropogenic stressors, and provide guidance on applying this understand to sound management and conservation. With partic作者: phlegm 時間: 2025-3-29 13:21
