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- 利用程序在ROM中设置40个固定数值在41～80的BCD码数据，程序运行时，把该数据块读到片内RAM的20H～47H区间，然后把该数据块变换为BIN码（二进制制）存于片内的48H ～6FH区间，再把BIN数据变换为ASCII码存于片外RAM 0100H ～ 013FH区间。-The use of the program ROM set 40 fixed values in the 41 ~ 80 BCD code data, the program runs, to read the data
An_efficient_Chase_decoder_for_turbo_product_code
- Abstract—In this letter, we propose an efficient decoding algorithm for turbo product codes as introduced by Pyndiah. The proposed decoder has no performance degradation and reduces the complexity of the original decoder by an order of magni
Full_parallel_architecture_for_turbo_decoding_of_
- A full-parallel architecture for turbo decoding, which achieves ultrahigh data rates when using product codes as error correcting codes, is proposed. This architecture is able to decode product codes using binary BCH or m-ary Reed-Solomon compo
conv
- 在编码器复杂度相同的情况下，卷积码的性能优于分组码，因此卷积码几乎被应用在所有无线通信的标准之中，如GSM， IS95和CDMA 2000 的标准中。-Complexity in the encoder the same circumstances, convolutional codes perform better than block codes, the convolutional code is used in almost all wireless communication sta
7-4-linear-space-time-block-codes-
- 7-4线性分组码编码器 vhdl描述-7-4 linear space-time block codes encoder vhdl derect
Project10
- Hamming codes can detect up to two-bit errors or correct one-bit errors without detection of uncorrected errors. By contrast, the simple parity code cannot correct errors, and can detect only an odd number of bits in error. Hamming codes are perfect
translate
- 利用程序在ROM中设置40个固定数值在41～80的BCD码数据，程序运行时，把该数据块读到片内RAM的20H～47H区间，然后把该数据块变换为BIN码（二进制制）存于片内的48H ～6FH区间，再把BIN数据变换为ASCII码存于片外RAM 0100H ～ 013FH区间-The use of the program set in the ROM 40 is fixed at the value 41 ~ 80 BCD code data, the program runs, to read t
verilog-juanjima
- 卷积码是一种重要的前向纠错信道编码方式，其纠错性能常常优于分组码，且(2,1,7)卷积码已应用于现代卫星通信系统中。Viterbi译码算法能最大限度地发挥卷积码的优异性能。这里采用Verilog HDL语言设计出(2,1,7)卷积码的编码器模块和基于Viterbi算法的译码器模块，译码器采用全并行结构，译码速度快-Convolutional code is an important forward error correction channel coding method, and
Ranjan Paper_I
- Essentially, two different space-time coding methods, namely space-time trellis codes (STTCs) and space-time block codes (STBCs) have been proposed. STTC has been introduced in [3] as a coding