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- This paper mainly proposes one fair rate allocation scheme in RPR networks. 摘要主要提出了一种基于RPR环网中的带宽公平分配方案。
- A ROI-based rate allocation algorithm for the MPEG-4 FGS enhancement layer is proposed in this paper. 该文提出了一种基于感兴趣区的MPEG-4 FGS增强层码率分配算法。
- ADLM uses an optimal layer rate allocation algorithm which can maximally satisfy each receiver’s available bandwidth. ADLM运用最优化层输率分配算法来自适应地满足接收者的异构性。
- By grading traffic priority, rate allocation ensures the QoS requirement for different traffic, and throughput is maximized. 通过对业务分优先级,速率控制可保证不同业务质量要求,同时总的吞吐量最大。
- Rate allocation and power distribution is the foundation of radio resource management.They are important to guarantee the traffic's QoS. 移动通信中速率控制和功率分配是无线资源管理的基础,对于保证业务的质量有重要的作用。
- An optimal rate allocation algorithm based on system utility, ORAU, is brought forward.Then a solution to the allocation algorithm is found through ratiocinating and proving. 提出了一种效用最优的层速率分配算法ORAU,并通过推理证明得出了一个求解途径;
- This paper analyzes the high-delay shortcoming of known FGS rate allocation methods based on sliding window,and proposes an improved method with low delay. 首先分析了现有基于滑动窗口的FGS码率分配算法时延大的不足,进而提出了一种低时延的改进算法。
- For the sake of accelerating the coding process of JPEG2000 and avoiding coding useless codes, a pre-coding Rate-distortion Optimized (RDO) rate allocation algorithm was proposed. 摘要针对JPEG2000推荐的码率分配算法导致的计算冗余多、编码速度慢并且编码缓存大的不足,本文提出一种编码前最优分配码率的方法以提高JPEG2000的编码速度。
- By using the characteristic of having few non-zero coefficient in the intra-frame 8*8 macro-block high bit-plane,we apply a dynamic bit rate allocation method to improve the coding efficiency in mid bit rate range by about 0.5dB. 利用帧内区域8*8宏块高位平面非零系数很少的特点;提出了动态码率分配算法;使在中等码率范围内编码效率提高了0.;5dB左右
- An optimal subband rate allocation algorithm in mean-squared error (MSE) minimization sense was proposed, which achieves persistent optimal rate-distortion performance under any given rate constrains. 提出均方误差最小意义上的最佳三维子带码率分配算法,该算法在任意给定码率限制条件下都能获得最优率失真性能。
- In this paper,to study effective and reliable transmission of video data through wireless channels,a novel rate allocation algorithm based on Jointing Source-Channel Coding(JSCC) is proposed. 摘要 针对视频数据在无线信道上可靠传输问题,提出了一种基于信源信道联合的最优速率分配算法。
- An optimal subband rate allocation algorithm in mean-squared error(MSE) minimization sense was proposed,which achieves persistent optimal rate-distortion performance under any given rate constrains. 提出均方误差最小意义上的最佳三维子带码率分配算法,该算法在任意给定码率限制条件下都能获得最优率失真性能。
- A dynamic rate allocation method is presented which is based on the compression rate of image source coder, channel rate, channel characters and their influence on the distortion of progressive image. 该文根据信源编码压缩比、信道码率及信道特征对渐进图像传输失真的影响,提出一种基于最小图像失真的动态码率分配策略。
- The best channel rate is selected according to the optimal rate allocation criterion between the source coder and channel coder, which ensures to achieve the minimal end-to-end distortion. 在总的码率限制下采用遍历搜索信道码率的方法,得出可用码率在信源编码和信道编码之间的最优分配,使端对端的失真最小。
- Considering that the MMSE (Minimum Mean Square Error) multi-user receiver can immunize MAI, the author proposes a joint power and rate allocation scheme for MMSE multi-user receiver in WCDMA systems. 考虑到最小均方误差MMSE(Minimum Mean Square Error)多用户接收机对多址干扰的抑制作用,本文还提出了采用MMSE多用户接收机的功率控制/发射数据速率调节算法。
- At this rate we won't be able to afford a holiday. 照这样下去,我们不会有时间/钱去度假的。
- Simulation results show that the proposed algorithm achieves better performance than pure JSCC rate allocation systems,thus it is suitable for transmitting video streaming over the wireless networks. 仿真结果表明,该方案与传统的联合信源信道速率分配算法相比可获得更高的性能增益,适合于视频数据在无线网络上传输。
- Link Rate Allocation Algorithm in ATM Networks ATM网络中一种链路速率分配算法
- What's the going rate of computer programmers? 计算机程序设计人员的一般工资是多少?
- multi-user stream rate allocation 多用户子流速率分配