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- The incremental redundancy hybrid ARQ scheme can provide high throughput efficiency.Meanwhile, it also leads to high transmission delay. 冗余递增混合ARQ能提供较高的数据通过率,但也带来了较大的传输时延。
- A Novel Hybrid ARQ Scheme for OFDM Systems 一种适用于OFDM系统的新型混合ARQ方案
- A Practical Mode of Hybrid ARQ Scheme 一种实用的混合型ARQ方案
- Hybrid ARQ Scheme Using Rate Compatible Punctured Turbo (RCPT) Codes and Its Performance over Rayleigh Fading Channel 一种基于RCPT码的混合ARQ方法及其在衰落信道下的性能
- Incremental Redundancy Hybrid ARQ Scheme Based on Structured Semi-Random LDPC Codes and its Performance Analysis 结构半随机LDPC码的递增冗余HARQ方案
- hybrid ARQ scheme 混合自动请求重复电路
- The Study of Low-Delay Incremental Redundancy Hybrid ARQ Schemes in Adaptive Modulation System 自适应调制混合ARQ系统中低时延冗余递增策略的研究
- Therefore,the reliability of data and image transmission is usually improved using hybrid ARQ error control scheme which is combined by ARQ and FEC. 因此为了提高数据及图像传输的可靠性,人们提出了采用ARQ与FEC相结合的混合ARQ(hybrid ARQ)差错控制方案。
- In addition, automatic repeat request (ARQ) can be incorporated when a damaged codeword is beyond the capability of the FEC.The combined scheme of FEC and ARQ is called hybrid ARQ (HARQ). 对于资料传输而言,在杂讯严重与频宽有限的无线衰减通道中传输,因此通道编码在传输系统已成为不可或缺的应用。
- Hybrid ARQ technology is the combination of FEC (forward error correction) and ARQ (automatic repeat request). 混合ARQ(HARQ)技术是前向纠错和检错重发方式的结合。
- We give simulation result and compare it with STBC system using a similar ARQ scheme. 我们给予模拟结果并且跟先前设计之以空时区块码为基础之ARQ作一个比较。
- An ARQ Scheme for Hybrid Channels 一种适用于混合信道的ARQ方案
- Basic principles of Hybrid ARQ are introduced first in this thesis, including extensive survey on current research fields of Hybrid ARQ. 本文首先介绍了混合ARQ的基本原理,对目前混合ARQ的研究状况作了全面的论述。
- Puncturing is one of the techniques often used in turbo coding, the characteristics of which were used to design a modified ARQ scheme. 删余收缩是turbo码中常用的技术之一,我们利用turbo码的这一特点,提出了一种新的ARQ方案。
- While in the cooperative hybrid ARQ protocol, the receiver combined the packets from both the source terminal and the relay terminal. 2)合作混合ARQ协议,目的节点将重传的数据包和原始数据包进行分集合并。
- In the thesis, we propose a priority video packetization mechanism and an adaptive ARQ scheme according to video packet priorities to reduce the degradation in wireless networks. 在本论文中,同时提出一套可依照视讯资料重要性而弹性封装的视讯封包封装机制,以及一套具有优先权考量的调适性自动重送机制来解决目前的问题。
- As a combination of Auto-Repeat-reQuest and Forward Error Correction, Hybrid ARQ provides the advantages of both and is suitable to be used in instable channels. 自动请求重传(ARQ)与前向纠错(FEC)相结合产生了混合ARQ 技术,它集中了两种技术的优点,适合在无线环境中应用。
- This paper probes into the application of Turbo coding principle to ARQ(Automatic Repeat Request). Based on the principle, the authors present some new hybrid Turbo coding and ARQ schemes for data communications system. 探讨了 Turbo码在混合自动重复请求 (ARQ)通信系统中应用 ,并基于 Turbo码提出了一些新的混合 ARQ通信系统方案。
- The optimization of mapping rule in hybrid ARQ(HARQ) protocol of high speed downlink packet access(HSDPA) system is presented,especially for full incremental redundancy(FIR) and partial incremental redundancy(PIR) with high rate Turbo code. 针对高速下行分组接入(HSDPA)系统中的混合重传(HARQ)协议;提出适用于高码率Turbo码的全增余(FIR)和部分增余(PIR)型的映射准则优化方法.