Low density lattice codes [J ] . I EEE T rans on I nf orm ation Theory , 2008 ,54 (4) :1561 - 1585.N. Sommer, M. Feder, and O. Shalvi, "Low-density lattice codes," IEEE Transactions on Information Theory, vol. 54, pp. 1561-1585, April 2008....
Iterative encoding with Gauss-Seidel method for spatially-coupled low-density lattice codes. 来自 t2r2.star.titech.ac.jp 喜欢 0 阅读量: 30 作者:H. Uchikawa,B .M. Kurkoski,K. Kasai,K. Sakaniwa 摘要: There are two square-root terms in the range history of a return signal from a ...
for the short and low-rate polar codes. At the encoding stage, the former half of the input bits are set to be frozen bits and the resulting encoded bits include two symmetric codes. At the decoding stage, the SD search only requires to estimate the latterN...
This grid, for linear block codes based on the reliability of the research on soft-decision decoding algorithm for linear block codes. Based on network lattice of soft judgment decoding algorithm, Turbo coding, and low density odd even check code, and network lattice coding modulation, and group...
The surface code for a low-density qubit array can be understood smoothly by referring to the ordinary surface code. Therefore, we first mention the ordinary surface code briefly. Figure 1a shows a schematic view of the surface code, which is a stabilizer code17,18. Physical qubits are groupe...
The present invention provides a low-complexity and multi-mode Low-density Parity-check (LDPC) codec, in which the decoding operations are divided into small tasks and a unified hardware is implemented so that the hardware resources can be reused in different modes. In addition, memory access is...
Rate-adaptive distributed source coding using low-density parity-check codes Rate-adaptive distributed source coding using low-density parity-check codes [ C ]// Proceedings of the Thirty-Ninth Asilomar Conference on Signal, Systems... D Varodayan,A Aaron,B Girod - 《Circuits Systems & Computers...
The plume theory also advocates presence of low-velocity zones (LVZs), which can be characterized by analyzing changes in velocities, anisotropy and density, due to thermochemical changes in the magmatic materials (Karato, 2008). The western part of India comprising ∼65 Ma old flood basalts ...
Since this ordering does not involve density inhomogeneity, it has remained undercover by eye or conventional two-point correlation functions such as S(k). An unusual dynamic crossover is found accompanying the emergence of this exotic compositional order. How should we understand such exotic ...
Cadmium wires are used as a burnable poison to control the power density and the excess reactivity during operation. The core is reflected by four boxes of heavy water, with four hafnium control plates, and has a maximum nominal power of 100 W [39]. Although a number of such test ...