Zobrazeno 1 - 10
of 154
pro vyhledávání: '"Chan, Terence H."'
Publikováno v:
Optics & Laser Technology, vol. 176, p. 110971, Sep. 2024
We propose a neural network for both forward and inverse continuous nonlinear Fourier transforms, NFT and INFT respectively. We demonstrate the network's capability to perform NFT and INFT for a random mix of NFDM-QAM signals. The network transformat
Externí odkaz:
http://arxiv.org/abs/2407.11093
Autor:
Zhang, Wen Qi, Gui, Tao, Zhang, Qun, Lu, Chao, Monro, Tanya M., Chan, Terence H., Lau, Alan Pak Tao, Afshar V, Shahraam
There is a fundamental limit on the capacity of fibre optical communication system (Shannon Limit). This limit can be potentially overcome via using Nonlinear Frequency Division Multiplexing. Dealing with noises in these systems is one of the most cr
Externí odkaz:
http://arxiv.org/abs/1711.09227
A major issue of locally repairable codes is their robustness. If a local repair group is not able to perform the repair process, this will result in increasing the repair cost. Therefore, it is critical for a locally repairable code to have multiple
Externí odkaz:
http://arxiv.org/abs/1710.04361
The majority of works in distributed storage networks assume a simple network model with a collection of identical storage nodes with the same communication cost between the nodes. In this paper, we consider a realistic multi-rack distributed data st
Externí odkaz:
http://arxiv.org/abs/1709.08928
In wireless distributed storage systems, storage nodes are connected by wireless channels, which are broadcast in nature. This paper exploits this unique feature to design an efficient repair mechanism, called broadcast repair, for wireless distribut
Externí odkaz:
http://arxiv.org/abs/1707.01996
Autor:
Zhang, Qun, Chan, Terence H.
Existing works on building a soliton transmission system only encode information using the imaginary part of the eigenvalue, which fails to make full use of the signal degree-of-freedoms. Motivated by this observation, we make the first step of encod
Externí odkaz:
http://arxiv.org/abs/1702.06226
In wireless distributed storage systems, storage nodes are connected by wireless channels, which are broadcast in nature. This paper exploits this unique feature to design an efficient repair mechanism, called broadcast repair, for wireless distribut
Externí odkaz:
http://arxiv.org/abs/1603.00154
In this work, how the noise contaminates signals propagating in an optical fibre is discussed in the nonlinear spectral domain after applying the nonlinear Fourier transform. Simulation results about how the soliton parameters in the nonlinear spectr
Externí odkaz:
http://arxiv.org/abs/1502.05778
Private information retrieval scheme for coded data storage is considered in this paper. We focus on the case where the size of each data record is large and hence only the download cost (but not the upload cost for transmitting retrieval queries) is
Externí odkaz:
http://arxiv.org/abs/1410.5489