换话题
发表于 2025-3-25 06:29:43
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致词
发表于 2025-3-25 08:54:15
Digital Transmission Over Fading Channels,is discussion by showing that the potential coding gain for bandwidth-efficient coded-modulation schemes over a Rayleigh fading channel is much more than that of the Additive White Gaussian Noise (AWGN) channel.
Cumulus
发表于 2025-3-25 14:53:36
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作呕
发表于 2025-3-25 17:32:41
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cumber
发表于 2025-3-25 22:44:26
Differential Detection of Coded-Modulation Schemes on a Fading Channel, schemes on fading channel for . technique. Although this technique degrades the performance of the system, it has a clear advantage over coherent detection in that it avoids the need for generating a carrier demodulation reference at the receiver.
Aphorism
发表于 2025-3-26 01:42:22
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Classify
发表于 2025-3-26 07:10:31
Lidong Chen,David McGrew,Chris Mitchellits inherent, non-redundant coding structure is used to construct its MLSE receiver. Results obtained from the previous chapters are used to analyze the performance of QPOM schemes. Variants of QPOM schemes with good spectral properties suitable to applications using nonlinear or saturated power amplifiers are also introduced.
miscreant
发表于 2025-3-26 09:08:59
Quadrature Pulse-Overlapping Modulation Techniques,its inherent, non-redundant coding structure is used to construct its MLSE receiver. Results obtained from the previous chapters are used to analyze the performance of QPOM schemes. Variants of QPOM schemes with good spectral properties suitable to applications using nonlinear or saturated power amplifiers are also introduced.
Ingrained
发表于 2025-3-26 13:01:57
Book 1994n techniques in fading channels.The book systematically presents recent developments in the field,which has grown rapidly in recent years, and provides a solid frame ofreference for further research in this area. .During the past decade there has been a proliferation of research inthe area of bandwi
向下五度才偏
发表于 2025-3-26 16:57:37
https://doi.org/10.1057/9781137365491distance profile for these codes. The Viterbi algorithm, as a maximum likelihood decoding technique for convolutional codes, is explained. Finally, we use the generating functions to obtain an upper bound on the bit error probability of the maximum likelihood decoding of convolutional codes.