Search - turbo c

Search - turbo c - List

[3G develop] turbo-lte DL : 0: 3G 长期演进技术的LTE里边Turbo编解码，信道模拟，信噪比分析等-3G Long Term Evolution LTE technology inside Turbo decoding, channel modeling, signal to noise ratio analysis
Date : 2025-12-20 Size : 6kb User : 王练
[3G develop] WIMAX_Turbo_Code DL : 0: 这是一套完整的支持wimax 16e协议CTC的编译码程序，主程序在demo.c 译码器：tcdecoder.c 编码器：tcencoder.c-/* This program simulates the classical turbo encoding-decoding system on PC.*/ /* It uses parallel concatenated convolutional codes described in Figure 2.9 in Chapter 2.*/ /* Two component RSC (Recursive Systematic Convolutional) encoders are used. */ /* First encoder is terminated with tails bits. (Info+ tail) bits are scrambled and */ /* passed to the second encoder, while second encoder is left open without tail bits. */ /* Random information bits are modulated into+1/-1, and transmitted through an AWGN channel.*/ /* Interleavers are randomly generated for each frame.*/ /* Log-MAP algorithm without quantization or approximation is used.*/ /* By making use of ln(e^x+e^y) = max (x,y)+ ln(1+e^(-abs(x-y))), */ /* the Log-MAP is simplified with a look-up table for the correction term.*/ /* When the approximation ln(e^x+e^y) = max (x,y) is, we have MAX-Log-MAP.*/ /* To set the number of iterations, change the globle variable "DECITER". To set the fr
Date : 2025-12-20 Size : 26kb User : bennytang
[3G develop] turbo-equalizer-- DL : 0: VS2010及IT++4.2下实现turbo equalizer的仿真-The turbo equalizer uses a SISO NSC module and a SISO equalizer module. Optionally a precoder can be used at the channel input (by default the precoder is enabled). Reference: R. Koetter, A. C. Singer, and M. Tuchler, Turbo equalization: an iterative equalization and decoding technique for coded data transmision,`` IEEE Signal Processing Magazine, pp. 67-80, Jan. 2004
Date : 2025-12-20 Size : 2kb User : raven
[3G develop] turbodecode DL : 0: 应用于3G，4G 通信系统中的 turbo 解码。应用环境为C，可嵌套CUDA。-Applies to 3G, turbo decoding 4G communication system. Application environment for C, can be nested CUDA.
Date : 2025-12-20 Size : 3kb User : 辛永超
[3G develop] Turbo_encoder DL : 0: Turbo编码，C语言代码，运行通过且结果正确-Turbo encoder
Date : 2025-12-20 Size : 590kb User : liulingy
[3G develop] turbo_enc_dec DL : 0: turbo 编码器，解码器，采用C语言实现，可直接加入工程中适用。-c codes for turbo encoding and decoding
Date : 2025-12-20 Size : 7kb User : blackmew
[3G develop] LTE_PUSCH DL : 1: 该文件夹中包含LTE PUSCH上行链路中几个重要模块的C代码，包括了CRC添加、CRC校验、Turbo编码、Turbo译码、咬尾卷积码编码和咬尾卷积码译码6个模块。-This folder contains LTE PUSCH uplink C code several important modules, including adding a CRC, CRC checksum, Turbo Coding, Turbo decoding tail-biting convolution code and tail-biting convolutional code decoder 6 modules.
Date : 2025-12-20 Size : 15kb User : 陈时