迁移
发表于 2025-3-26 22:26:09
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MURKY
发表于 2025-3-27 02:53:34
Zhaowei Xu,Wenhui Zhang,Yuefei SuiIn all scientific fields, the formulation of basic theories is the universally recognised means for exploring and modelling the real world. The design of new concepts is thus usually guided by the application of these fundamental instruments.
Ige326
发表于 2025-3-27 07:02:56
Deciding Structural Liveness of Petri NetsA good understanding of the impairments introduced by the propagation channel is of paramount importance in the design of a satellite-based communications system.
anthropologist
发表于 2025-3-27 10:43:31
Theoretical Background,In all scientific fields, the formulation of basic theories is the universally recognised means for exploring and modelling the real world. The design of new concepts is thus usually guided by the application of these fundamental instruments.
虚构的东西
发表于 2025-3-27 14:49:56
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Infuriate
发表于 2025-3-27 21:31:19
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娴熟
发表于 2025-3-27 22:04:51
Modulation Techniques, used modulation schemes, such as Phase Shift Keying (PSK), Quadrature Amplitude Modulation (QAM) and Continuous Phase Modulation (CPM) and several coded modulation techniques are studied. Their performance in various channel environments, including Additive White Gaussian Noise (AWGN) and fading, is also presented.
acrobat
发表于 2025-3-28 05:33:58
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gout109
发表于 2025-3-28 08:54:04
978-1-4419-3816-9Springer-Verlag US 2007
附录
发表于 2025-3-28 11:51:30
Introduction, foundations of the selected universe of discourse are probability, statistics, electromagnetic field propagation, communications theory, and information theory. Considerations on fundamental limits, bounds, criteria, algorithms, complexity and implementation details are not dissimilar from those us