Our algorithms exploit the specific structure of an equivalent optimization problem and are based on iterative water-filling techniques. They are very fast even for demanding scenarios (such as 100 users with m
An Efficient Low Complexity Joint Partial Crosstalk Cancellation and Modified Iterative {Water-Filling} in {xDSL} SystemsMaesoumi, MohsenMasnadiShirazi, Mohammad Ali
待解决 悬赏分:1 - 离问题结束还有 Iterative Water-Filling问题补充:匿名 2013-05-23 12:21:38 正在翻译,请等待... 匿名 2013-05-23 12:23:18 反复water-filling 匿名 2013-05-23 12:24:58 正在翻译,请等待... 匿名 2013-05-23 12:26:38 正在翻译,请等待... 匿名 2013-05-23 12...
In Eclipse, all plans were calculated using the analytical anisotropic algorithm (AAA) for dose calculation with inhomogeneity corrections, and exported to the PerFRACTION software (version 2.2.2, Sun Nuclear Corporation, Melbourne, FL) as DICOM files. PerFRACTION, which uses GPU-accelerated ...
Compared to prior adaptive wall filter methods that always perform mean frequency estimation twice for each acoustic point, the present algorithm that chooses between a “high” and a “low” cutoff frequency setting (Nf=2) should be more computationally efficient in at least two ways. First, ...
The water filling algorithm is used to allocate proper power for every sub channel in order to improve channel capacity. The water filling algorithm distributes power among all users with the help of SINR that is received by the transmitter instead of getting full Channel State Information (CSI)...
Iterative water-filling (IWF) is one of the spectrum management techniques in which power from all subcarriers of near end user are reduced in order to remove crosstalk at far end user. IWF algorithm has low complexity but due to inefficient use of bandwidth it does not give optimal result....
Secondly, we use modified iterative water-filling (IWF) algorithm as a multi-user power control technique joined with one of existing PCC schemes while considering dynamic online complexity constraint for each user. This leads to an efficient very low start-up and online complexity joint algorithm ...
Wang, "A refined convergence condition for iterative waterfilling algorithm," IEEE Communications Letters, vol. 18, no. 2, pp. 269-272, 2014.M. Dai, S. Zhang, B. Chen, X. Lin and H. Wang, "A Refined Convergence Condition for Iterative Waterfilling Algorithm," IEEE Communications Letters...
The new distributed dynamic spectrum management algorithm is proposed, which improve achievable bit rate of iterative water-filling algorithm. The paper proffers a new power back-off strategy of the spectral mask at the near-end users, in order to protect the far-end users. Simulation of the ...