Results 31 to 40 of about 70,153 (304)

Multimodal Optoelectronic Synapses for Neuromorphic Intelligence: Coupling Light, Electrical, Thermal, and Beyond

Advanced Functional Materials, EarlyView.
This review revisits optoelectronic neuromorphic devices that extend from unimodal sensing toward multimodal perception. Five types of stimuli‐to‐output information flow that are classified based on the device roles within the system and applications are summarized and discussed.
Jihyun Shin, Junhyung Cho, Wangmyung Choi, Jaehyun Hur, Jae Kyeong Jeong, Ulrike Kraft, Hocheon Yoo   +6 more
wiley   +1 more source

Forensic Investigation, Challenges, and Issues of Cloud Data: A Systematic Literature Review

Computers
Cloud computing technology delivers services, resources, and computer systems over the internet, enabling the easy modification of resources. Each field has its challenges, and the challenges of data transfer in the cloud pose unique obstacles for ...
Munirah Maher Alshabibi, Alanood Khaled Bu dookhi, M. M. Hafizur Rahman   +2 more
doaj   +1 more source

Fifth International Conference on Networks & Communications

, 2014
This book covers theory, methodology and applications of computer networks, network protocols and wireless networks, data communication technologies, and network security.
Nagamalai, Dhinaharan, Rajasekaran, Sanguthevar, Meghanathan, Natarajan, DHINAHAR, Nagamalai, DHINAHAR, Beatrice Cynthia, LEE, Jae-Kwang, OKATAN, Ali, ÖZCAN, Abdulkadir   +7 more
core   +1 more source

Thickness‐Programmable Opto‐Memristive Dynamics in 6‐In Wafer‐Scale Atomic‐Layer‐Controlled WS2 for Reservoir Computing

Advanced Functional Materials, EarlyView.
A 6‐in wafer‐scale atomic‐layer‐controlled tungsten disulfide (WS2) is achieved by combining plasma‐assisted synthesis with three‐gas reactive ion etching. Precise layer control enables tunable band‐gap evolution and pulse‐history‐dependent opto‐memristive dynamics.
Seongho Kim, Muyoung Kim, Junhyung Cho, Yeonho Choi, Gunhyoung Kim, Eunseo Go, Sooji Byun, Minchul Roh, Hyunwoo Shim, Jinhyoung Lee, Byeong‐Seon An, Ki Seok Kim, Seungwoo Song, Min Sup Choi, Taesung Kim, Taehyun Park, Hocheon Yoo, Hyeong‐U Kim   +17 more
wiley   +1 more source

A Review of the Recent Trends in Mobile Malware Evolution, Detection, and Analysis

IEEE Access
The rapid rise of smartphones and mobile applications has fostered an environment conducive to the advancement of mobile malware, presenting considerable obstacles for both detection and mitigation efforts.
Seetah Almarri, Alanoud Bodokhi, Mounir Frikha   +2 more
doaj   +1 more source

Fingerprint-based location estimation with virtual access points [PDF]

, 2008
10.1109/ICCCN.2008.ECP.99Proceedings - International Conference on Computer Communications and Networks, ICCCN485 ...
A.K.M.M. Hossain, Soh, W.-S., Hossain, Mahtab, Hien Nguyen Van, Hien, Nguyen Van, Hossain, A.K.M.M., Van, H.N., Soh, Wee-Seng, Wee-Seng Soh   +8 more
core   +1 more source

Material Coupling in Hybrid Neuromorphic Devices: From Fundamentals to System‐Level Applications

Advanced Functional Materials, EarlyView.
Hybrid neuromorphic devices utilize heterointerfaces between emerging semiconductors, where charge transfer and trapping, ion or defect modulation, and photogating are translated into synaptic functions. This paper discusses coupling strategies that tailor interfacial electronic and ionic properties in organic semiconductors, metal oxides, two ...
Minsu So, Sunwoo Jeong, Youngmin Han, Fabrizio Torricelli, Hocheon Yoo, Junhwan Choi   +5 more
wiley   +1 more source

A Review of the Authentication Techniques for Internet of Things Devices in Smart Cities: Opportunities, Challenges, and Future Directions

Sensors
Smart cities have witnessed a transformation in urban living through the Internet of Things (IoT), which has improved connectedness, efficiency, and sustainability.
Ashwag Alotaibi, Huda Aldawghan, Ahmed Aljughaiman   +2 more
doaj   +1 more source

Optimizing cooperative cognitive radio networks with opportunistic access [PDF]

, 2012
Optimal resource allocation for cooperative cognitive radio networks with opportunistic access to the licensed spectrum is studied. Resource allocation is based on minimizing the symbol error rate at the receiver.
Radaydeh, Redha M., Yunfei Chen, Zafar, A, Alouini, Mohamed-Slim, Radaydeh, RM, Zafar, Ammar, Mohamed-Slim Alouini, Redha M. Radaydeh, Chen, Yunfei, Chen, Y, Ammar Zafar, Alouini, MS   +11 more
core   +1 more source

n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz

Advanced Materials, EarlyView.
Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis, Filip Aniés, Yiyang Yu, Mohammed Ghadiyali, Hendrik Faber, Zhanibek Bizak, Youssef Kabri, Pavlos Tzourmpakis, Suman Mandal, Linqu Luo, Temur Maksudov, Mohamad Insan Nugraha, Harold F. Mazo‐Mantilla, Patrice Vanelle, Julie Broggi, Khaled N. Salama, Udo Schwingenschlögl, Martin Heeney, Atif Shamim, Thomas D. Anthopoulos   +19 more
wiley   +1 more source