General Improvements of Heuristic Algorithms for Low Complexity DOA Estimation by Haihua Chen, Haoran Li, Mingyang Yang, Changbo Xiang, Masakiyo Suzuki

“…Simulation results show that the computational complexity can be greatly reduced while these improvements are used.…”
Get full text

A new approach of anomaly detection in wireless sensor networks using support vector data description by Zhen Feng, Jingqi Fu, Dajun Du, Fuqiang Li, Sizhou Sun

“…The main idea is to improve the computational complexity from the training stage and the decision-making stage. …”
Get full text

New Stability Analysis Results for Linear System with Two Additive Time-Varying Delay Components by Haitao Liu, Fang Liu

“…Lastly, a numerical example is presented to illustrate the less conservatism and lower computational complexity of the derived results.…”
Get full text

Direction-of-Arrival Estimation of Electromagnetic Pulse Based on Energy Distribution by Weiyi Li, Jian Chen, Lin Lin

“…The method is based on energy distribution and improves the low accuracy and high computational complexity of the conventional estimation method. …”
Get full text

Boost Converters’ Proximate Constrained Time-Optimal Sliding Mode Control Based on Hybrid Switching Model by Asghar Taheri, Amir Ghasemian, Hai-Peng Ren

“…Second, switching based on the converter’s natural trajectories has high computational complexity and high dependence on circuit parameters. …”
Get full text

H.264 SVC Complexity Reduction Based on Likelihood Mode Decision by L. Balaji, K. K. Thyagharajan

“…Scaling consumes more encoding time and computational complexity during mode selection. In this paper, to reduce encoding time and computational complexity, a fast mode decision algorithm based on likelihood mode decision (LMD) is proposed. …”
Get full text

Related-Key Cryptanalysis on the Full PRINTcipher Suitable for IC-Printing by Yuseop Lee, Kitae Jeong, Changhoon Lee, Jaechul Sung, Seokhie Hong

“…To recover the 80-bit secret key of PRINTcipher-48, our attack requires 2 47 related-key chosen plaintexts with a computational complexity of 2 60 · 62 . In the case of PRINTcipher-96, we require 2 95 related-key chosen plaintexts with a computational complexity of 2 107 . …”
Get full text

Approaching the general quantification of functional information by Robert Kudelić

“…We have also made first steps of placing functional information in a computational complexity framework, which will potentially foster algorithmics around it, especially in terms of optimality or degeneracy, and possibly even in terms of work around classes of computational complexity.…”
Get full text

Unsupervised intrusion detection model based on temporal convolutional network by LIAO Jinju, DING Jiawei, FENG Guanghui

“…However, LSTM’s sequential data processing significantly increases computational complexity and memory consumption during training. …”
Get full text

A Novel Decentralized Scheme for Cooperative Compressed Spectrum Sensing in Distributed Networks by Huang Jijun, Zha Song

“…The superior performance of the proposed scheme is demonstrated by comparing with several existing decentralized schemes in terms of detection performance, communication overhead, and computational complexity.…”
Get full text

Proportional Fair Power Allocation for Secondary Transmitters in the TV White Space by Konstantinos Koufos, Riku Jäntti

“…When the number of secondary transmitters is high, the computational complexity of the proposed algorithm becomes high too. …”
Get full text

Efficient Hybrid Iterative Method for Signal Detection in Massive MIMO Uplink System over AWGN Channel by Zelalem Melak Gebeyehu, Ram Sewak Singh, Satyasis Mishra, Davinder Singh Rathee

“…Although the ZF and MMSE algorithms perform well, their computational complexity is high due to direct matrix inversion. …”
Get full text

Computation of Graph Fourier Transform Centrality Using Graph Filter by Chien-Cheng Tseng, Su-Ling Lee

“…To reduce the computational complexity of GFTC, a linear algebra method based on Frobenius norm of error matrix is applied to convert the spectral-domain GFTC computation task to vertex-domain one such that GFTC can be computed by using polynomial graph filtering method. …”
Get full text

TPMS Interference Suppression Based on Beamforming Technology by Cheol Park, Seong-min Kim, Suk-seung Hwang

“…Although the MVDR beamformer effectively suppresses the interference, it has high computational complexity because of the calculation of an autocorrelation matrix. …”
Get full text

A comparative analysis of LSTM models aided with attention and squeeze and excitation blocks for activity recognition by Murad Khan, Yousef Hossni

“…Additionally, imbalanced datasets and computational complexity hinder the performance of these systems in real-world applications. …”
Get full text

A Low Complexity Dual-Phase Alternating Scheme is Used With the PTS Method to Reduce PAPR for B5G Systems by Yung-Ping Tu, Chen-Wei Hsu

“…Simulation results show that the proposed scheme achieves better PAPR performance and computational complexity regardless of the waveform than previous well-known techniques, such as PTS, selective mapping (SLM), etc. …”
Get full text

Block Compressed Sensing of Images Using Adaptive Granular Reconstruction by Ran Li, Hongbing Liu, Yu Zeng, Yanling Li

“…Besides, our method has still a low computational complexity of reconstruction.…”
Get full text

Multisegment Mapping Network for Massive MIMO Detection by Yongzhi Yu, Jianming Wang, Limin Guo

“…Because of the large number of massive MIMO antennas, the computational complexity of detection has increased significantly, which poses a significant challenge to traditional detection algorithms. …”
Get full text

A Vortex Identification Method Based on Extreme Learning Machine by Jun Wang, Lei Guo, Yueqing Wang, Liang Deng, Fang Wang, Tong Li

“…Global vortex identification methods are of high computational complexity and time-consuming. Machine learning methods are related to the size and shape of the flow field, which are weak in versatility and scalability. …”
Get full text

Improved QRD-M Detection Algorithm for Generalized Spatial Modulation Scheme by Xiaorong Jing, Mingyue Wang, Wei Zhou, Hongqing Liu

“…It will lead to imperfect detection performance with relatively high computational complexity by directly applying the original QR-decomposition with M algorithm (QRD-M) to the GSM scheme. …”
Get full text