Enteropathic
发表于 2025-3-26 23:47:30
rom a digital server modem to a local telephone office (LTO) and an analog subscriber line from the LTO to a client modem. We compute the capacity of the ideal PCM downstream channel, which is represented as a perfectly equalized AWGN channel over which .-law or μ-law symbol levels are transmitted a
JUST
发表于 2025-3-27 04:21:13
Frank Pieperble of almost error-free performance at higher signal-to-noise ratios. It is desirable to have codes that achieve a combination of these characteristics. In attempting to lower the “error floor” of parallel concatenated turbo codes, we consider several hybrid concatenation schemes with parallel conc
Largess
发表于 2025-3-27 06:58:08
up modems actually thrived in the 80’s and 90’s as a result of slow roll-out of residential digital services, and the unprecented growth of Internet and remote access..Since the first 300 b/s dial-up modem V.21, modem speeds increased steadily, most recently approaching download speeds of 56 kb/s in
JECT
发表于 2025-3-27 10:15:38
Frank Pieperup modems actually thrived in the 80’s and 90’s as a result of slow roll-out of residential digital services, and the unprecented growth of Internet and remote access..Since the first 300 b/s dial-up modem V.21, modem speeds increased steadily, most recently approaching download speeds of 56 kb/s in
完整
发表于 2025-3-27 17:22:42
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Cholesterol
发表于 2025-3-27 21:21:50
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Organonitrile
发表于 2025-3-27 22:25:19
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我要威胁
发表于 2025-3-28 05:23:18
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牵索
发表于 2025-3-28 09:45:12
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Visual-Acuity
发表于 2025-3-28 12:43:35
nd the Welch-Beriekamp algorithm. We focus on relationships of these algorithms with interpolation methods in system theory. We note that the problem statements in the two areas can be different: from a system theoretic point of view, rational interpolating functions with common factors between nume