搜索资源列表
BCH(84)
- 本文主要介绍线性分组码的编码的基本原理。论述了汉明码及循环码的编、解码原理和方法。简要说明了线性分组码的差错特性；详细分析了（8，4）循环码的编码和解码过程，并设计出了（8，4）循环码的编码电路和解码电路。-This paper describes the linear block code encoding of the basic principles. Discusses the Hamming code and cyclic code encoding and decoding prin
project1_report1
- The purpose of this project is to explore the issues and implementation of a multiple instruction stream, single data stream processor. We are running two instruction streams on two CPUs which share an address space. The processors share a second lev
TrkhJafarkCldb_IT99
- Space鈥揟ime Block Codes from Orthogonal Designs.
biaozhunzhenglie
- 线性分组码中标准阵列的进一步改进 很好的论文 可以了解线性分组码的标准阵列解码过程-Linear block codes in the standard array of further improvement of the thesis can be a very good understanding of linear block codes of the standard array decoding process
CRC_description.pdf
- CRC的英文全称为Cyclic Redundancy Check（Code），中文名称为循环冗余校验（码）。它是一类重要的线性分组码，编码和解码方法简单，检错和纠错能力强，在通信领域广泛地用于实现差错控制。-CRC called the English Cyclic Redundancy Check (Code), the Chinese name for the Cyclic Redundancy Check (code). It is important for a class of lin
Encoders_for_Block_Circulant_LDPC_Codes
- In this paper, we present two encoding methods for block-circulant LDPC codes. The first is an iterative encoding method based on the erasure decoding algorithm, and the computations required are well organized due to the blockcirculant struc
SFBCOFDMSYSTEMS
- An effective technique to improve wireless communication performance is transmit diversity.In this transmitter diversity using a new combination of space-time block codes (STBCs) concatenated with orthogonal frequency division.
SOS_channel_identification_4_OSTBC
- It is a program for blind channel estimation for space time block codes in Multi- Input Multi Output aantennas
ML_equalizer_for_STBC_systems
- It is a program for Maximum likelihood equalization for space time block codes in MIMO systems
BERofQOSTBCinRayleighfadingChannel
- It is a program for Quasi orthogonal space time block codes in Rayleigh fading channel
Space-Time_Block_Codes_Simulation
- Space-Time Block Codes Simulation in matlab
Space-Time-Codes-and-MIMO-Systems
- 内容包括MIMO通信系统简介，MIMO无线信道、信道传播衰落、空时块编码、空时格码、OFDM等。-About MIMO communication systems including, MIMO wireless channel, channel propagation fading, space-time block coding, space-time trellis codes, OFDM, etc.
BCH-code-_matlab
- 循环码是线性分组码中最重要的一种子类，是目前研究得比较成熟的一类码。它的检、纠错能力较强，编码和译码设备并不复杂，而且性能较好，不仅能纠正随机错误，也能纠正突发错误。循环码还有易于实现的特点，很容易用带反馈的移位寄存器实现其硬件 。循环码具有许多特殊的代数性质，这些性质有助于按照要求的纠错能力系统地构造这类码，并且简化译码算法，目前发现的大部分线性码与循环码有密切关系正是由于循环码具有码的代数结构清晰、性能较好、编译码简单和易于实现的特点，因此在目前的计算机纠错系统中所使用的线性分组码几乎都是循
Design-of-LDPC-codes-on-FPGA
- 小论文《基于FPGA的（3,6）LDPC码并行译码器设计与实现》实现了码率为1/2，帧长为1008bits的规则（3,6）LDPC码译码器-Design and Implementation of Parallel Architectures Decoder for（3,6）LDPC Codes Based on FPGA code rate of 1/2 and block length of 1008 bits has been implemented based on FPGA(S
lec6
- Introduction to Block Codes
2005-Jafarkhani-space-time-coding
- this a book by hamid jafarkhani with implementaions of space time block codes. this book is very useful for implementing STBCs.-this is a book by hamid jafarkhani with implementaions of space time block codes. this book is very useful for implementin
alamouti_1
- MIMO技术早起的研究文献，提出了空时分组码。这是一篇ALamouti的论文。-MIMO technology early research literature, the proposed space-time block codes. This is a ALamouti s paper.
ct-seminar
- Convolutional codes Turbo codes LDPC codes Parallel Concatenated Codes with Nonuniform Interleaving Random Coding Interpretation of Turbo Codes Characteristics of Turbo Codes Preface to LDPC Codes: Review of Linear Block Cod
Revisited-DFT-via-Jacket-matrix-and-Its-Applicati
- The paper proposes address a new representation of the DFT matrix via the Reverse Jacket Transform(RJT) based on the WHT, and propose a simple approach for space time block codes (STBC) design. Using the proposed approach (J=H.S) the quasi-orthogonal
Non-orthogonal-space-time-block-coding-for-3-tx-a
- this disc Rips a new method for mimo receivers. also, this paper is about space time block codes.-this disc Rips a new method for mimo receivers. also, this paper is about space time block codes.