Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Chutima Prasartkaew"'
Publikováno v:
2022 37th International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC).
Publikováno v:
2020 18th International Conference on ICT and Knowledge Engineering (ICT&KE).
This research aimed to develop a smart farm system using a microcontroller and sensors in growing rice in the central region of Thailand. The system monitored the level of water in the planting area, the soil moisture and nutrition on the field in or
Publikováno v:
DEStech Transactions on Engineering and Technology Research.
Nowadays, Ball Grid Array, BGA technologies are prevalent through the IC packaging industry. Among them are larger numbers of I/Os, leading to many advantages over conventional ones and low cost assemblies for mass production. BGA packages are compat
Publikováno v:
Advanced Materials Research. 979:70-74
This paper presents a new coding algorithm of irregular low-density parity-check (LDPC) codes. This algorithm consists of two parts of block codes; parity bits was encoded using the magic square based algorithm (MSBA) which suitable for the short blo
Publikováno v:
2013 IEEE International Conference of IEEE Region 10 (TENCON 2013).
This paper presents the application of a random number table for the parity check matrix construction of irregular low-density parity check (LDPC) codes. The performance of the constructed codes was tested in bit-patterned media recording channels. T
Autor:
Chutima Prasartkaew, Somsak Choomchuay
Publikováno v:
ISCIT
This paper presents a construction algorithm for the short block irregular LDPC codes. By applying a magic square theorem as a part of the matrix construction, a newly developed algorithm, the so-called Magic Square Based Algorithm (MSBA), is obtaine
Autor:
Somsak Choomchuay, Chutima Prasartkaew
Publikováno v:
2009 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS).
This paper outlines the work on another design of a parity check matrix for Irregular LDPC codes. The design is based on the pattern of Modified Array and Interleaved Modified Array LDPC codes. The application of matrix transposition Quasi-cyclic shi
Autor:
Somsak Choomchuay, Chutima Prasartkaew
Publikováno v:
2009 9th International Symposium on Communications and Information Technology.
This paper outlines a work on a design of parity check matrix for Irregular LDPC codes. The design is based on the adjustment of the modified array LDPC codes and interleave-modified array LDPC codes. The code rate of 0.930 is obtained. LDPC Codes ba