编译码器

基于不同SISO算法的TC编译码器仿真及其性能分析

Simulation and performance Analysis of SISO Algorithm-based TC Codec

移动通信系统中RS码编译码器的DSP实现

The DSP Realization of RS Codec in the Mobile Communications System

文中介绍了I/OsystemⅡ遥测地震仪与200系列编译码器，进行有线放炮时遇到的几个问题以及解决办法。

This paper introduces several problems met and how to solve them when using I / O system and sss-200 encoder / decoder to realize shooting down the cable .

高速RS（31,15）编译码器的FPGA实现

Implementation of RS ( 31,15 ) Encoder and Decoder with FPGA

数字电视系统中改进算法的RS编译码器设计及其FPGA实现

Design and FPGA Implementation of Improved RS Codec Algorithm in Digital TV Systems

改进型自适应RS编译码器的设计与实现

Design and Implementation of Reed-Solomon Improved Adaptive Encoder and Decoder

气象卫星数据传输中RS编译码器的设计

Design and Implementation of RS Coding and Decoding of Meteorological Satellite Data Transmission

LTE系统Turbo编译码器的FPGA设计与实现

Design and Implementation of FPGA Turbo Encoder / Decoder for LTE System

WCDMA系统中Turbo码编译码器交织长度的研究

Study on interleaver length of Turbo codes in WCDMA system

基于可编程光延时线的光纤CDMA编译码器

A Novel Encoder / Decoder Based on Programmable Optical Delay Line for Fiber Optic CDMA

Reed-Solomon编译码器的设计与FPGA实现

Design and FPGA Implementation of Reed - Solomon Encoder and Decoder

一种基于纯整数运算的Log-MAPTurbo编译码器FPGA实现

FPGA implementation for Log-MAP Turbo Decoding Based on Pure Integer Arithmetic

Turbo码的编译码器及性能分析

The Encoder / Decoder of Turbo Code

TD-SCDMA系统中ASN.1编译码器的设计和实现

Design and implementation of encoder and decoder for ASN . 1 in TD-SCDMA system

（15,7）BCH码编译码器的VHDL设计

VHDL Design of ( 15,7 ) BCH Encoder and Decoder

本文介绍了基于PC平台的视频会议系统的实时实现方案，并对其中的关键问题如视频捕获、视频编译码器、音视频复用及装帧卸帧的设计和实现进行了详细的讨论。

The Video Conference System and its real time implementation based on PC platform is introduced and the key problems such as Video Capture . Video Codec .

为验证采用的算法和产生测试数据，设计了RS-PC编译码器的C模型；

The C model of RS-PC encoders and decoder is presented for verification the algorithm .

四相相移键控（QPSK）差分编译码器的实现

The Implementation of QPSK 's Differential Coder and Decoder

最后给出了编译码器的FPGA实现方案及仿真结果，可适应更高速率的宽带无线接入网的使用要求。

Finally its FPGA-based realization and simulation results of the decoder are introduced , which can be adapted to higher data rate requirements in wide-band wireless networks .

一种基于SBC技术的16kbit/s高效语音编译码器

A SBC-Based 16 kbit / s Highly Efficient Speech Codec

基于CPLD的HDB3编译码器

HDB3 Encoder and Decoder Based on CPLD

在用硬件实现CRC-Turbo编译码器过程中，介绍了几种实际中常用的Turbo码译码器的实现方案。

In hardware implementation of CRC-Turbo , many commonly used Turbo decoders are introduced .

基于CPLD设计了一种能实现该种转换的HDB3码编译码器。

Based on the CPLD , a circuit of HDB3 CODEC is designed in this article to realize this transform .

重点介绍了一种适合HDTV的RS码编译码器乘法器：对偶基比特并行乘法器的算法和实现方案。

This paper introduces dual basis bit parallel multiplier-a kind of multiplier suitable for Reed-Solomon encoder and decoder in HDTV , being emphasized in its algorithm and design plan .

详细给出了实现编译码器所采用的FPGA的主要性能，编码及译码器的设计方法、实现框图、编程方法、仿真波形、结果及调试过程。

And the main performance of FPGA used in implementation of coding and decoding , the design method , implement architrave , soft flow chart , emulation map , result and debugging process are introduced in detail .

所实现的编译码器能对BCH（23,12）码进行正确地编码和译码，能纠正小于或等于3位的随机错误。

The encoder can correctly encode and decode the BCH ( 23,12 ) code which can correct less than or equal to 3 bit error .

介绍了RS（255223）编译码器的设计，并根据编译码器的不同特点，采用不同结构的GF（28）乘法器。

In this paper , the design of RS ( 255,223 ) encoder and decoder is introduced , which use multiplier in GF ( 28 ) with different structures according to their different characteristics .

这些措施大大降低了计算量，从而在保证合成语音质量的基础上能够采用单片DSP实时实现整个CELP编译码器。

The improvements result in a significant reduction in calculation complexity , so that the whole CELP codec can be real time implemented with a single DSP chip without degradation of the reconstructed speech .

其优点在于用混沌数字编译码器替代TurboCDMA中的交织器，从而减少了交织环节引起的时延，消除了多用户干扰（MUI）的影响。

This chaotic turbo CDMA is aimed to eliminate MUI ( Multi User Interference ) almost completely in the presence of multipath and to reduce the delay due to the interleaver in the turbo CDMA .

中继技术在SSS-300编译码器无钱电通讯中的应用

Application of the Relay Technology on Radio Communication in SSS-300 Encoder and Decoder