Differential Chaos Shift Keying for FSO Systems: A Novel Approach Under Turbulence and Boresight Pointing Errors by Gyan Deep Verma, Aashish Mathur, Manav R. Bhatnagar

“…We also observe the impact of different AT parameters <inline-formula> <tex-math notation="LaTeX">$(\alpha,\beta)$ </tex-math></inline-formula>, spreading factor <inline-formula> <tex-math notation="LaTeX">$(M)$ </tex-math></inline-formula>, and non-zero boresight PE parameters <inline-formula> <tex-math notation="LaTeX">$(k_{x},k_{y})$ </tex-math></inline-formula> on the ABER performance of the DCSK-based FSO system. …”
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A &#x2212;11.6-dBm OMA Sensitivity 0.55-pJ/bit 40-Gb/s Optical Receiver Designed Using a 2-Port-Parameter-Based Design Methodology by Yongxin Li, Tianyu Wang, Mostafa Gamal Ahmed, Ruhao Xia, Kyu-Sang Park, Mahmoud A. Khalil, Sashank Krishnamurthy, Zhe Xuan, Ganesh Balamurugan, Pavan Kumar Hanumolu

“…Post-layout simulations show that the AFE achieves an input-referred noise current (INRC) of 0.78-<inline-formula> <tex-math notation="LaTeX">$\mu $ </tex-math></inline-formula> A rms, an averaged INRC density of 6.4 pA/<inline-formula> <tex-math notation="LaTeX">$\sqrt {\text {Hz}}$ </tex-math></inline-formula>, consumes 11.4 mW of power, and provides 87-dB<inline-formula> <tex-math notation="LaTeX">$\Omega $ </tex-math></inline-formula> transimpedance gain with a 14.2-GHz bandwidth. …”
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Partially Isolated Dual Work Function Gate IGZO TFT With Obviously Reduced Leakage Current for 3D DRAMs by Yunjiao Bao, Gangping Yan, Lei Cao, Chuqiao Niu, Qingkun Li, Guanqiao Sang, Lianlian Li, Yanzhao Wei, Xuexiang Zhang, Jie Luo, Yanyu Yang, Gaobo Xu, Huaxiang Yin

“…It is found that compared with the general back gate IGZO TFT structure, the Ioff of the proposed IGZO TFT reduces from <inline-formula> <tex-math notation="LaTeX">$2.57\times 10{^{-}14 }$ </tex-math></inline-formula> A/<inline-formula> <tex-math notation="LaTeX">$\mu $ </tex-math></inline-formula> m to <inline-formula> <tex-math notation="LaTeX">$7.57\times 10{^{-}16 }$ </tex-math></inline-formula> A/<inline-formula> <tex-math notation="LaTeX">$\mu $ </tex-math></inline-formula> m, achieving two orders of magnitude improvement. …”
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A Deep Neural Network to Identify Vacuum Degrees in Vacuum Interrupter Based on Partial Discharge Diagnosis by Hong Nhung-Nguyen, Young-Woo Youn, Yong-Hwa Kim

“…Experimental results show that the proposed deep neural network monitors the internal pressure range, from <inline-formula> <tex-math notation="LaTeX">$1.0 \times 10^{-2}$ </tex-math></inline-formula> torr to 10 torr in VI. …”
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Thermal Heating in ReRAM Crossbar Arrays: Challenges and Solutions by Kamilya Smagulova, Mohammed E. Fouda, Ahmed Eltawil

“…At the same time, the sensitivity of ReRAM to temperature variations decreases <inline-formula> <tex-math notation="LaTeX">$\text{R}_{ON}/\text{R}_{OFF}$ </tex-math></inline-formula> ratio and negatively affects the achieved accuracy and reliability of the hardware. …”
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Generalizing the Brady-Yong Algorithm: Efficient Fast Hough Transform for Arbitrary Image Sizes by Danil D. Kazimirov, Ekaterina O. Rybakova, Vitalii V. Gulevskii, Arseniy P. Terekhin, Elena E. Limonova, Dmitry P. Nikolaev

“…The <inline-formula> <tex-math notation="LaTeX">$FHT2DT$ </tex-math></inline-formula> algorithm is significantly more accurate than the algorithm previously suggested in the literature and, hence, <inline-formula> <tex-math notation="LaTeX">$FHT2DT$ </tex-math></inline-formula> can substitute it in practical applications. …”
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Novel Trade-offs in 5 nm FinFET SRAM Arrays at Extremely Low Temperatures by Shivendra Singh Parihar, Girish Pahwa, Baker Mohammad, Yogesh Singh Chauhan, Hussam Amrouch

“…In addition, we elucidate the influence of transistor threshold voltage (<inline-formula><tex-math notation="LaTeX">$V$</tex-math></inline-formula>_TH) engineering on the optimization of the SRAM array at extremely low temperature environments.…”
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E-MAC: Enhanced In-SRAM MAC Accuracy via Digital-to-Time Modulation by Saeed Seyedfaraji, Salar Shakibhamedan, Amire Seyedfaraji, Baset Mesgari, Nima Taherinejad, Axel Jantsch, Semeen Rehman

“…., <inline-formula> <tex-math notation="LaTeX">$(a { \times} b) = (b \times a)$ </tex-math></inline-formula>], addressing a persistent issue in existing state-of-the-art methods. …”
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A Heterogeneously Integrated 256-Element 5G Phased Array: Design, Assembly, Test by Bodhisatwa Sadhu, Arun Paidimarri, Atom O. Watanabe, Duixian Liu, Xiaoxiong Gu, Christian W. Baks, Yujiro Tojo, Yoshiharu Fujisaku, Isabel De Sousa, Yo Yamaguichi, Ning Guan, Alberto Valdes-Garcia

“…In this paper, we present the design, assembly, and test of a heterogeneously integrated dual-polarized 256-element 5G phased array covering 24<inline-formula><tex-math notation="LaTeX">$-$</tex-math> </inline-formula>30 GHz. The design is based on a 64-element antenna-in-package tile designed using an organic substrate. …”
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Reconfigurable Ultra-Miniaturized MIMO Antenna for Tissue-Independent Communication in Injectable Medical Implants by L. Harlan, M. Susila, Sachin Kumar, Hyun Chul Choi, Kang Wook Kim

“…The proposed antenna, fabricated on a flexible polyimide substrate (<inline-formula> <tex-math notation="LaTeX">$\varepsilon _{r} =3.5$ </tex-math></inline-formula>), with overall dimensions of 5 mm <inline-formula> <tex-math notation="LaTeX">$\times 2$ </tex-math></inline-formula> mm <inline-formula> <tex-math notation="LaTeX">$\times 0.05$ </tex-math></inline-formula> mm, is enclosed within a biocompatible polyimide casing. …”
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Co-Optimization of Power Delivery Network Design for 3-D Heterogeneous Integration of RRAM-Based Compute In-Memory Accelerators by Madison Manley, James Read, Ankit Kaul, Shimeng Yu, Muhannad Bakir

“…However, this approach faces challenges with power supply noise (PSN) margins due to <inline-formula> <tex-math notation="LaTeX">$V_{\text {DD}}$ </tex-math></inline-formula> scaling and increased power delivery network (PDN) impedance. …”
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New Auxiliary Vector Synthesis for Expanding Linear Modulation Range With the Ability to Eliminate CMV Spikes in the SVM Three-Phase Inverters by Jin Huang, Kaicheng Li

“…Compared to the use of traditional auxiliary vectors, the new auxiliary vector synthesis expands the linear modulation range of the inverter to the maximum when the modulation index <inline-formula> <tex-math notation="LaTeX">$M_{a}~\gt 1$ </tex-math></inline-formula>. …”
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Wearable Sensor-Based Exercise Monitoring System for Higher Education Students Using a Multi-Attribute Fuzzy Evaluation Model by Shiping Yu, Xiaowei Peng

“…During the analysis, MM-Fit dataset information is utilized to evaluate the system efficiency in which the system ensures the minimum computation complexity <inline-formula> <tex-math notation="LaTeX">$O\left ({{ r.m.n }}\right)$ </tex-math></inline-formula> and minimum latency value <inline-formula> <tex-math notation="LaTeX">$\left ({{ \approx 70mAh }}\right)$ </tex-math></inline-formula>.. …”
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Secure User Authentication With Information Theoretic Security Using Secret Sharing-Based Secure Computation by Keiichi Iwamura, Ahmad Akmal Aminuddin Mohd Kamal

“…Therefore, this study suggests the implementation of user authentication and secure communication that guarantees information-theoretic security through the use of secure computation based on a computationally lightweight <inline-formula> <tex-math notation="LaTeX">$(k,n)$ </tex-math></inline-formula>-threshold secret sharing scheme. …”
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Adiabaticity Engineered Silicon Coupler With Design-Intended Splitting Ratio by Chih-Hsien Chen, Yu-Fang Lo, Guan-Xun Lu, Yung-Jr Hung, Shuo-Yen Tseng

“…We experimentally demonstrate compact AECs with average SRs of 22&#x0025;/78&#x0025; and 15&#x0025;/85&#x0025; with mode-evolution lengths of 42 <inline-formula><tex-math notation="LaTeX">$\mu$</tex-math></inline-formula>m and 25 <inline-formula><tex-math notation="LaTeX">$\mu$</tex-math></inline-formula>m over a bandwidth of 70 nm, i.e., from 1500 to 1570 for the fundamental transverse electric (TE) mode.…”
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Sparse Regularization With Reverse Sorted Sum of Squares via an Unrolled Difference-of-Convex Approach by Takayuki Sasaki, Kazuya Hayase, Masaki Kitahara, Shunsuke Ono

“…The reverse ordered weighted <inline-formula><tex-math notation="LaTeX">$L_{1}$</tex-math></inline-formula>-norm (ROWL) addresses these issues but introduces new challenges. …”
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Transparent Low-Profile and Wideband ITO-Glass Microwave Absorber by Ahmed Hosameldin Khadrawy, Ahmed Abdelmottaleb Omar

“…The absorber demonstrates 115.64% fractional bandwidth from 3.48 GHz to 13.02 GHz with a structure thickness of 0.077 <inline-formula> <tex-math notation="LaTeX">$\lambda_{\min}$ </tex-math></inline-formula>, where <inline-formula> <tex-math notation="LaTeX">$\lambda_{\min}$ </tex-math></inline-formula> is the free-space wavelength at the lowest operating frequency. …”
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Mechanism of Threshold Voltage Instability in Double Gate &#x03B1;-IGZO Nanosheet TFT Under Bias and Temperature Stress by Muhammad Aslam, Shu-Wei Chang, Yi-Ho Chen, Yao-Jen Lee, Yiming Li, Wen-Hsi Lee

“…Given the demand for CMOS-compatible, ultra-scaled, reliable, and high-performing devices, we fabricate and analyze scaled-channel a-IGZO-TFTs with an optimal double-gate structure, a thin nanosheet-based channel, and an effective high- <inline-formula> <tex-math notation="LaTeX">$\kappa$ </tex-math></inline-formula> dielectric namely HfO2. …”
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The Effects of Different Challenge-Level Balance Tasks on Stroke Cortical Responses and Balance Assessment Using EEG by Rui Xu, Yu Bai, Jun Liang, Ningning Wang, Yongzheng He, Lin Meng, Dong Ming

“…Finally, The Berg Balance Scale (BBS) scores could be reliably predicted using parietal BSI and frontal GC metrics recorded during standing (p &#x003C;0.001, adjusted R<inline-formula> <tex-math notation="LaTeX">$^{{2}}=0.938$ </tex-math></inline-formula>) and perturbation tasks (p =0.001, adjusted R<inline-formula> <tex-math notation="LaTeX">$^{{2}}=0.644$ </tex-math></inline-formula>). …”
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Robot Simulation on Agri-Field Point Cloud With Centimeter Resolution by Shintaro Noda, Masayuki Kogoshi, Wataru Iijima

“…Therefore, the simulator can be easily applied to many agricultural fields.To speed up the dynamics calculation on the dense point-cloud model, we developed a method to quickly detect collision points using a grid table, and a method to calculate collision forces between the points and robot meshes.The performance of the simulator was evaluated on an agri-field model (<inline-formula> <tex-math notation="LaTeX">$31 \times 14$ </tex-math></inline-formula> m2) represented by <inline-formula> <tex-math notation="LaTeX">$1.7 \times 10^{6}$ </tex-math></inline-formula> points. …”
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