短程旅游
发表于 2025-3-25 06:13:12
https://doi.org/10.1007/978-3-642-82770-9t improvements in detection probability of a DTT PU. Furthermore, by framing a novel margin strategy utilizing a ., the hidden node issue is resolved and a viable secondary user sensing solution formulated. Experimental results for a cognitive radio TVWS model have formalized both the bandwidth and
Transfusion
发表于 2025-3-25 07:45:27
,Spezielle Probleme turbulenter Strömungen, dynamics in the environment (e.g., incoming traffic, primary user activities). Finally, we introduce variations of the mechanisms that are suitable for networks with self-interested users. These mechanisms ensure efficient video resource allocation even when the users are self-interested and aim to
evanescent
发表于 2025-3-25 12:58:14
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原始
发表于 2025-3-25 17:53:10
https://doi.org/10.1007/978-94-011-9592-8nd facilitates more efficient spectrum sharing. The chapter first introduces the idea of implicit cooperation through the use of inherent feedback information in cellular heterogeneous networks. Explicit cooperation is then discussed in the chapter before introducing the concept of cooperation in hy
针叶树
发表于 2025-3-25 20:27:18
B. Jack Copeland,Giovanni Sommarugany matching problem with externalities and develop an iterative user-subchannel swap algorithm. Analytical and simulation results show that the proposed D2D-U scheme can significantly improve the network capacity.
衣服
发表于 2025-3-26 03:12:05
Turkey Diseases and Disorders Volume 2which want to leverage DSA on M2M have to perform. At the end of the chapter, we present a proof of concept of a general framework, which can be applied to different scenario concerning M2M, encompassing all the spectrum management and measurement tasks M2M devices should generally perform. Finally,
粗野
发表于 2025-3-26 07:58:57
M. Shokr,J. F. Keffer,J. G. Kawalls a brief introduction to a variety of machine-learning techniques. The basic setup of machine learning, as well as the dichotomy, is explained. Then, the supervised, unsupervised, semi-supervised, and reinforcement learning techniques are briefly discussed. The single-agent learning is then extende
天真
发表于 2025-3-26 08:56:36
P. R. Louchez,J. G. Kawall,J. F. Kefferion performance, real-time processing, and robustness to noise. Unfortunately, conventional spectrum sensing methods do not satisfy these demands. In particular, the Nyquist rate of signals typically sensed by a CR is prohibitively high so that sampling at this rate necessitates sophisticated and ex
起草
发表于 2025-3-26 16:41:57
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善于骗人
发表于 2025-3-26 17:48:55
Introduction to Scalar and Stratified Flowstrum holes or “white spaces,” we have witnessed many changes all over the world regarding how spectrum is being allocated. The message is clear, and that spectrum allocation needs to be more dynamic and adaptive to the environment and applications. However, dynamic spectrum sharing and access is com