Using the proximal gradient and the accelerated proximal gradient as a canonical polyadic tensor decomposition algorithms in difficult situations
Canonical Polyadic (CP) tensor decomposition is useful in many real-world applications due
to its uniqueness, and the ease of interpretation of its factor matrices. This work addresses …
to its uniqueness, and the ease of interpretation of its factor matrices. This work addresses …
[HTML][HTML] Tensor-based approach for blind separation of Interleave-NOMA 5G system
Nowadays, wireless broadband communication has experienced tremendous growth. The
requirement for various new and advanced multiple access techniques is constantly …
requirement for various new and advanced multiple access techniques is constantly …
Computation of low-rank tensor approximation under existence constraint via a forward-backward algorithm
Abstract The Canonical Polyadic (CP) tensor decomposition has become an attractive
mathematical tool in several fields during the last ten years. This decomposition is very …
mathematical tool in several fields during the last ten years. This decomposition is very …
Performance evaluation of MB-OFDM UWB systems based on optimization algorithm for CP decomposition
In this paper, a Canonical Polyadic (CP) tensor decomposition for Ultra WideBand (UWB)
based MultiBand Orthogonal Frequency Division Multiplexing (MB-OFDM) systems is …
based MultiBand Orthogonal Frequency Division Multiplexing (MB-OFDM) systems is …
RETRACTED ARTICLE: Blind code estimation of multi-antenna direct-spread CDMA with long-code signal using decomposition technique
R Nirmaladevi, KK Rao - Soft Computing, 2022 - Springer
Aiming at the problem of blind estimation of the spreading code of multi-antenna Direct-
Spread CDMA Long-Code (DS-CDMA LC) signals with poor interpolation effect, the idea of …
Spread CDMA Long-Code (DS-CDMA LC) signals with poor interpolation effect, the idea of …
Computation of the nonnegative canonical tensor decomposition with two accelerated proximal gradient algorithms
Multidimensional signal analysis has become an important part of many signal processing
problems. This type of analysis allows to take advantage of different diversities of a signal in …
problems. This type of analysis allows to take advantage of different diversities of a signal in …
Estimation of spreading sequences in LC-DS-CDMA signals based on sparse auto-encoder
F Qiang, Z Zhao, J Shang, L Shen - Evolutionary Intelligence, 2020 - Springer
A method based on a sparse auto-encoder (SAE) network for the estimation of spreading
sequences in long-code direct-sequence code-division multiple access (LC-DS-CDMA) …
sequences in long-code direct-sequence code-division multiple access (LC-DS-CDMA) …
Estimation of the Pseudo Noise Sequence for Multi-Antenna NPLC-DS-CDMA Signals Based on Tensor Decomposition and Polynomial Library Search
T ZHANG, S YU, T ZHANG, W GE - 电子与信息学报, 2020 - jeit.ac.cn
To deal with the problem of estimation of the pseudo noise sequence for Non-Periodic Long
Code Direct Sequence Code Division Multiple Access (NPLC-DS-CDMA) signals under low …
Code Direct Sequence Code Division Multiple Access (NPLC-DS-CDMA) signals under low …
[PDF][PDF] Scientific African
abstract Nowadays, wireless broadband communication has experienced tremendous
growth. The requirement for various new and advanced multiple access techniques is …
growth. The requirement for various new and advanced multiple access techniques is …
[PDF][PDF] 利用张量分解的多天线长码直扩 CDMA 信号扩频码盲估计
赵知劲， 尹辉， **芳芳， 尚俊娜 - Journal on Communication …, 2018 - infocomm-journal.com
针对插补法效果不佳的多天线长码直扩CDMA 信号扩频码盲估计问题, 采用分段思想,
将接收信号构建成的三阶张量按照扩频增益分块成等价于Tucker 分解模型的子张量 …
将接收信号构建成的三阶张量按照扩频增益分块成等价于Tucker 分解模型的子张量 …