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stf_ofdm
- 主要分析了ofdm系统中空时频分组编码的性能，并比较了st－ofdm与sft－ofdm-major analysis of the OFDM system at the frequency of hollow block coding performance, and compared st-OFDM and sft-OFDM
MC-ACT-RSENC_DS
- MemecCoreReed-Solomon coding is a method of forward error correction in the form of block coding. Block coding consists of calculating a number of parity symbols over a number of message symbols. The parity symbols are appended to the end of the
vblast23
- 一个结合空时分组码和分层码两种空时编码的OFDM-MIMO程序，实验室用的，商用价值应该不是很大，大家随便-A combination of space-time block codes and stratified two yards of space-time coding OFDM-MIMO procedures, laboratory, commercial value should not be great, we just
AlgebraAndCyclicCode
- ALGEBRA AND CYCLIC BLOCK CODING
viterbi
- VITERBI CODING AND DECODING, LINEAR BLOCK CODING
STBC
- 在MIMO-ofdm系统中，空时分组编码STBC对系统性能的测试，给出信噪比和误码率的关系图形。-In the MIMO-ofdm systems, space-time block coding STBC on the system performance test, given the relationship between SNR and bit error rate graphics.
stbc-inchannel
- 说明了MIMO-OFDM系统中，空时分组编码STBC在瑞利信道中的仿真。-Describes the MIMO-OFDM systems, space-time block coding STBC in Rayleigh channel simulation.
79419129decode_ldpc_APP_LLR
- This a software runing on the Matlab. it is used in the channel coding simulation. It i nclude DVB-S2 LDPC and turbo Covolution. and block turbo code, You can choose which channel coding to run. it ru n the encoder and add white noise in the channel.
Alamouti
- 简单的空时分组码编码程序,最经典的正交Alamouti编码-A simple space-time block coding process
DSTBC
- 此程序差分空时分组码编码程序,是基于正交的-Differential space-time block coding process, is based on orthogonal
6
- scr ipt for computing the BER for BPSK modulation in a Rayleigh fading channel with Alamouti Space Time Block Coding Two transmit antenna, 1 Receive antenna
matched_filter
- This demo introduces Matched Filter in CDMA system schemes wherein the data stream is subdivided into independent sub-streams, one for each transmit antenna employed. As a consequence, they provide a multiplexing gain and do not require explicit orth
imageprocessing
- 实现简单图像处理，包括256色转灰度图、Hough变换、Walsh变换、中值滤波、二值化变换、亮度增减、傅立叶变换、反色、取对数、取指数、图像平移、图像旋转、图像细化、图像缩放、图像镜像、均值滤波、对比度拉伸、拉普拉斯锐化（边缘检测）、方块编码、梯度锐化、灰度均衡、直方图均衡、离散余弦变换、维纳滤波处理、逆滤波处理、阈值变换、高斯平滑。-Simple image processing, including 256 colors to grayscale, Hough transform, Wal
KPP
- 使用块匹配法的三步搜索对视频中的两帧图象进行预测编码-Use block matching method for video of the three-step searching two frames image forecast coding
Alamouti_2x2
- Rayleigh fading channel with Alamouti Space Time Block Coding Two transmit antenna, Two Receive antenna - Rayleigh fading channel with Alamouti Space Time Block Coding Two transmit antenna, Two Receive antenna
varybchcodes
- 对各种分组编码及多项式上的纠错码的实现，非常全-Block coding and error-correcting codes in the polynomial
MIMO_OFDM_program
- alamouti_scheme Space–time block coding is a technique used in wireless communications to transmit multiple copies of a data stream across a number of antennas and to exploit the various received versions of the data to improve the reliability of dat
III_Year_Previous_Papers_JWFILES
- The principle of space time block coding with 2 transmit antenna and one receive antenna is explained in the post on Alamouti STBC. With two receive antenna’s the system can be modeled as shown in the figure below
coding
- different coding techniques
2
- Monte-Carlo block coding simulate in Matlab