decoder相关论文
针对三值光学计算机解码器需要将三态光信号转换为三值电信号问题，基于光波偏振态的斯托克斯矢量原理，提出了三态光信号判定原理，并给......
Based on the bi-stable characteristic of quantum cellular automata,the encoder and decoder are designed according to dif......
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It is a common fact that data(features,characteristics or variables)are collected at different sampling frequencies in s......
分析了红外线遥控系统的数据编码和传输机制；用VerilogHDL语言设计了红外遥控接收信号解码器电路；硬件结构包括边沿检测电路、分频电......
让我们一起跟随着科学家的脚步,探索人类神秘的梦境吧……Scientists say they have found a way to get a glimpse of 3 people’......
CAS 2789及CAS2789 C均为全数码的接收器,其内包括有调谐器、QPSK解调器及前向错误矫正编码器(For-ward Error Correction decode......
Reed-Solomon (RS) codes have been widely adopted in many modern communication systems. This paper describes a new method......
Distributed video coding (DVC) arouses high interests due to its property of low-complexity encoding. This paper propose......
Performance of Turbo-Codes in communication channels with impulsive noise is analyzed. First, mathematical model of impu......
Multi-view video coding (MVC) comprises rich 3D information and is widely used in new visual media,such as 3DTV and free......
In H.264,computational complexity and memory access of deblocking filters are variable,dependent on video contents.This ......
This paper reviews the requirements for Software Defi ned Radio (SDR) systems for high-speed wireless applications and c......
In this paper, trellis shaping is applied to reducing the Peak-to-Average Power Ratio(PAPR) of NC-OFDM signals due to th......
In this paper,based on the field-programmable gate array(FPGA)xc5vlx220 of Xilinx Company,the FPGA verification method f......
This article studies the degree distribution property of low density parity check (LDPC) codes by Gaussian approximation......
A signal processing method for high-speed underwater acoustic transmission of image is presented.It has two parts.Part 1......
TURBO DECODER USING LOCAL SUBSIDIARY MAXIMUM LIKELIHOOD DECODING IN PRIOR ESTIMATION OF THE EXTRINSI
A new technique for turbo decoder is proposed by using a local subsidiary maximum likelihood decoding and a probability......
介绍了基于共振隧穿二极管的隧穿静态随机存储器的单元结构和原理 .讨论了 n MOS,p MOS和 CMOS作为单元里的选中管的特点 ,综合考......
This paper presents a low complexity algorithm for the decoding of space-time block codes (STBC) under non-constant modu......
Traceability precept is a broadcast encryption technique that content suppliers can trace malicious authorized users who......
In Crypto’05, Boneh et al. presented two broadcast encryption schemes. Their work has exciting achievements: the header......
In this paper we discuss a novel storage scheme for simultaneous memory access in parallel turbo decoder.The new scheme ......
A reduced state Soft Input Soft Output (SISO) a posteriori probability algorithm for Seri-ally Concatenated Continuous P......
EFFICIENT CYCLIC PREFIX RECONSTRUCTION USING DECISION FEEDBACK FILTER FOR CODED SINGLE-CARRIER SYSTE
In this paper,an efficient Cyclic Prefix (CP) reconstruction scheme is proposed for Sin-gle-Carrier systems with Frequen......
High-performance, low-cost joint equalizer and trellis decoder for 1000BASE-T gigabit Ethernet trans
This article presents an M-algorithm (MA) decoder with 4 survival paths (MA4) for Institute of Electrical and Electronic......
Macroblock-level decoding and deblocking method and its pipeline implementation in H.264 decoder SOC
This paper presents a macroblock-level (MB-level) decoding and deblocking method for supporting the flexible macroblock ......
Due to variable symbol length of digital pulse interval modulation(DPIM),it is difficult to analyze the error performanc......
A novel memory efficient path metric update is proposed for Maximum A Posteriori(MAP) decoder of turbo codes to reduce t......
Overlapped time division multiplexing (OvTDM) is a new type of transmission scheme with high spectrum efficiency and low......
It is crucial to design energy-efficient advanced encryption standard (AES) cryptography for low power embedded systems ......
In this paper we present a motion compensation (MC) design for the newest Audio Video coding Standard (AVS) of China. Be......
Viterbi decoding is widely used in many radio systems. Because of the large computation complexity, it is usually implem......
With the shrink of the technology into nanometer scale, network-on-chip (NOC) has become a reasonable solution for conne......
In this article, a design for the adaptive deblocking filter is proposed. To understand the real-time performance, a FIL......
A high-speed SiGe BiCMOS direct digital frequency synthesizer(DDS)is presented.The design integrates a high-speed digita......
The pattern run-length coding test data compression approach is extended by introducing don’t care bit(x) propagation s......
Coded overlapped code division multiplexing system with Turbo product structure (TPC-OVCDM) is introduced,and trellis co......
In this paper we introduce an architecture for a multi-key pirate decoder which employs decryption keys from multiple tr......
This paper presents a 25-MHz fully-integrated digitally controlled crystal oscillator(DCXO) with automatic amplitude con......
Impact of the distribution pattern of fast polarization scrambler on the performance of PMD mitigati
The combination of fast polarization scrambler (FPS) and forward error correction (FEC) is one of the methods to mitigat......
A fully pipelined 10 B/8 B decoder is presented with shorter critical path than before,and so its speed is improved grea......
Sphere decoders are widely investigated for the implementation of multiple-input multiple-output(MIMO) detection.Among a......
FFmpeg是如今应用非常广泛的一个开源免费跨平台的音视频解决方案。MP3也已经成为一种公认的音乐数据格式。本文介首先介绍了ffmpe......
We demonstrate a directed optical decoder device consisting of two cascaded microring resonators,which are both modulate......
In the space environment, Viterbi decoder implemented on SRAM-based FPGA is sensitive to Single event upsets(SEUs), whic......
