伪造
发表于 2025-3-28 16:16:34
Variable-rate punctured Trellis-Coded Modulation and applications,Since punctured codes are obtained from a low-rate code, decoding can be simplified at the expense of a small reduction in the coding gain. In addition to the decoding advantages, the rate of a punctured code can be easily changed and thus, variable bandwidth efficiency systems can be implemented with a single encoder/decoder.
opalescence
发表于 2025-3-28 19:50:35
Error-control coding, modulation and equalization for all-digital advanced television: State of thee succinctly described for the terrestrial HDTV systems. For the satellite ATV systems items for improvement and recent research directions and trends to realize them are also described. A concluding discussion and topics for future research end the paper.
Carminative
发表于 2025-3-29 01:13:11
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彻底检查
发表于 2025-3-29 03:09:39
Channel coding for a frequency-hopped wireless transceiver,e RS code are investigated in terms of the performance-complexity trade-offs for different decoding metrics. It is shown that improvement over hard decision decoding is significant when the right decoding metric is selected.
Myocyte
发表于 2025-3-29 09:18:29
Separable concatenated codes with iterative map filtering,ree-dimensional product codes constructed with the (16,11) extended Hamming code. The extension of the concept to concatenated convolutional codes is given. The relationship between the free distance and the interleaving factors is examined, and then exemplified with computer simulation. Potential applications are briefly discussed.
包租车船
发表于 2025-3-29 13:22:59
Trellis-based decoding of binary linear block codes,i algorithm. Several modifications to the basic algorithm, including stack overflow handling, sorting of the received data, and “fast push-through” can be used to improve the characteristics of the variable-bias term sequential decoding algorithm. The result is a practical and general soft-decision decoding method for linear block codes.
防止
发表于 2025-3-29 18:47:50
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止痛药
发表于 2025-3-29 20:11:27
Jan A. Bergstra,Alban Ponsehted portfolio of foreign currencies) on the country’s domestic prices for traded and non-traded goods. PTE of exchange rate changes on domestic prices is one of the major factors of transission of shocks in an open economy. Lafleche (1996) offered a diagram, which described these mechanisms of reac
混乱生活
发表于 2025-3-30 00:01:14
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思想
发表于 2025-3-30 06:48:37
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