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- An Improved Adaptive Bit Allocation Method for a DMT ADSL System 一种改进的DMT系统自适应比特分配方案
- Research on Adaptive Bit Allocation for ADSL-DMT System ADSL-DMT系统中自适应比特分配的研究
- Keywords audio coding, source coding, psychoacoustic model, wavelet transform, adaptive bit allocation, Hi-Fi Audio; 音频编码;信源编码;音质模型;小波变换;自适应比特分配;高保真音频;
- AN IMPROVED DAM VOCODER BASED ON ADAPTING BIT ALLOCATION 基于自适应比特分配的DAM声码器
- adaptive bit allocation 自适应比特分配
- An adaptive bit and power allocation algorithm for MC-CDMA system is proposed in this paper based on the study of MC-CDMA system and adaptive allocation technology. 在研究MC-CDMA系统和自适应比特分配技术的基础上,提出了一种适合MC-CDMA系统的自适应比特和功率分配算法。
- An adaptive subcarrier and bit allocation method based on embedded constellation is proposed for multiuser OFDM systems. 在多用户正交频分复用(OFDM)系统中,提出了一种基于复合星座的自适应子载波和比特分配方案。
- adaptive bit and power allocation 自适应比特功率分配
- It will be shown that a broad class of GTD-based systems solve the optimal DFE problem with bit allocation. 这将是表明了广泛的GTD阶级为基础的系统的最佳解决有限元问题，比特分配。
- An optimal discrete bit allocation algorithm was developed for resource allocation in future high-speed discrete multitone(DMT) systems. 为满足未来高速离散多音频调制(DMT)系统资源分配的需要,提出一种新的最优离散比特分配算法。
- The method resolves problems in the standard method when the bit allocation is too uniform and the encoded frame history information is omitted. 该算法解决标准中原算法码率分配过于平均和不能充分利用已编码帧历史信息的问题。
- This paper has presented an improved practical bit allocation algorithm on the DMT channel which can achieve near-flat power distribution under integer granularity constraint. 本文提出了一种改进的用于DMT信道的实用比特分配算法，它可以在整比特数限制下实现近似平坦的功率分布。
- The simulation results show that the system outperforms fixed modulation FMT system in Bit Error Ratio (BER), and it is a practical bit allocation algorithm. 通过仿真分析表明，与采用固定调制方式的FMT系统相比较，该算法显著提高了系统的误比特率性能，是一种实用的比特分配算法。
- Adaptive Bit and Power Allocation for Subchannels in OFDM Systems OFDM系统中子信道的自适应比特、功率分配
- It has also been observed that the use of DFE even without bit allocation in general results in better performance that linear transceivers with bit allocation. 也有人指出，利用有限元甚至没有比特分配的一般结果性能更好，线性收发比特分配。
- Especially, the water-filling method with the integer bit constraint is researched and a modified greedy method and a bisection bit allocation method are proposed, respectively. 重点研究了在实际系统中整数比特约束下的注水法则,提出了一种改进的贪婪算法和对分比特分配算法。
- With the principle of minimizing the sending power and reducing the system complexity，a optimized various-step subchannel bit allocation algorithm is proposed. 然后以实现系统发射功率最小为原则，以降低系统比特分配算法复杂度为目标，提出了一种可变步长的子信道比特分配优化算法。
- The author is going to adapt his play for television. 作者将把他的剧本改编成电视剧。
- He bit off a large piece of the apple. 他咬下一大块苹果。
- She was a bit queer after her husband deserted her. 她遭丈夫遗弃後精神有点失常。
