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- The impulse noise is the greatest barrier existed in power line communication, which can lead to high bit error rate (BER).It is necessary to consider adopting complicated channel coding technology. 摘要脉冲噪声是电力线通信中存在的最大障碍,造成信号的误码率(BER)高,必须考虑采用复杂的信道编码技术。
- Application research on COFDM modulation and channel coding technology on the high-voltage power line carrier communication 高压电力线载波COFDM通信及编码技术的应用研究
- channel coding technology 信道编码技术
- The focus is on the channel coding. 通道编码是本论文的重点。
- Guangzhou Jeasun Bar Code Technology CO., LTD. 广州市杰诚条码科技有限公司。
- The channel coding theorem, the source coding theorem. 信道编码理论和信源编码理论。
- The simulation results show that the information hiding technology based on channel coding has better imperceptibility and security. 仿真结果表明基于信道编码的信息隐藏技术具有较好的不可检测性和较高的安全性。
- This paper states a new technology of voice and channel coding form in GSM beehive communication system and introduces analog signal digital conversion and transforming process in digital communication technology. 阐述了GSM蜂窝通信系统中的语音编码和信道编码新技术 ;并对数字通信技术中模拟信号数字化的转换和传输过程作了介绍 .
- Pineapple farmers in Ghana are using PDAs and bar coding technology to facilitate transport and increase crop yields. 加纳的菠萝种植农正使用掌上电脑和条码技术来促进运输和增加作物产量。
- The capacity-cost function of discrete memoryless channel, and channel coding theorem. 离散无记忆信道的容量价值函数和信道编码定理。
- Possible Choices of China DBS Source Coding Technologies. 中国直播卫星信源编码技术的可能选择。
- Interlace coding is a video coding technology that it divide a frame into two flieds. 摘要隔行编码技术是将一帧图像分成两场来进行编码的一种视频图像编码技术。
- Pseudo random sequence has broad applications in stream cipher, channel coding, and spread spectrum communication. 伪随机序列在流密码、信道编码、频通信等领域有着广泛的应用.
- It can improve the efficiency of process design and decrease data redundancy using mould and coding technology. 使用模版和编码技术,提高了工艺设计效率,减少了数据冗余。
- This paper studied the link adaptation solution of adaptive multi-rate (AMR) speed coding technology. 对自适应多速率编码(AMR)技术的链路适配方案进行了研究。
- A general communication system, channel coding theorem and source-channel coding theorem. 通信系统的一般模型,信道编码定理和信源信道编码定理。
- This paper studies will FGS coding technology and P2P streaming media best combination. 研究了将FGS编码技术与P2P流媒体的最佳结合。
- A modified SLM technique which combines the PAPR reduction with the channel coding is proposed. 采用一种改进的选择映射法,把降低峰均功率比和信道编码相结合。
- Channel coding is BCH and convolution, and error correction capability has been greatly enhanced. 在信道编码中使用了BCH码和卷积码两级编码,纠错能力大大提高。
- Except simple coding in modern speech coding technology, there is a serial of technology to solve transmitting medium and surrounding problems. 现代语音编解码技术中,除了单纯的编码解码之外,针对传输媒质、环境等问题,又涌出了一系列与之相关的技术。