Attacks on Telex Internet anticensorship system by Long-hai LI, Cheng-qiang HUANG, Wan-xing WANG, Jian-jun MU

“…As a typical router-redirecting based anticensorship system,Telex poses new challenges for Internet censors.To help common users evade Internet censorship,Telex employs network routers,rather than end-hosts,to relay network traffics to blocked destinations.The security of Telex from the censors' perspective is analyzed,and two kinds of active attacks aiming to break users' privacy are presented.The first is a kind of DoS attack,which exploits a security flaw of Telex handshake protocol.It can probabilistically identify the users who are using Telex,as well as break the availability of Telex.An improved handshake protocol to remedy the flaw is also proposed.The second is called TCP packets by-passing attack.Under that attacking scenario,censors make a small fraction of TCP packets from clients bypass the router and reach the cover site directly through asymmetric routing paths or IP tunnels,then determine whether a user is utiliz-ing Telex by observing the reaction of upstream traffic.The feasibility of bypassing attack has been testified by a series of experiments in a prototype environment.The bypassing attack is also applicable to other router-redirecting based anti-censorship systems.…”
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CMTG: A Content-Based Mobile Tendency Geocast Routing Protocol in Urban Vehicular Networks by Haiquan Wang, Tao Zhu, Shuo Lei, Wenjing Yang, Yu Wang

“…And vehicle decides whether to relay the messages carried to other encountered vehicles by calculating the mobile tendency to the source location of message. …”
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Integrated Regulation of Signal Coding and Plasticity by NMDA Receptors at a Central Synapse by Egidio D'Angelo, Paola Rossi

“…This mechanism may have important implications for information processing at the cerebellar mossy fibergranule cell relay.…”
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Design and Finite Element Analysis of an Automatic Electromechanical Overload Detecting System for Trucks by Edward Yin, David Vandijk, Patrick Yeboah

“…Components of the overload detection system include a load carrying springs, an electrical relay, ignition system, an LED for signaling overload, and an electrical circuit. …”
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Smart Power Management and Delay Reduction for Target Tracking in Wireless Sensor Networks by Juan Feng, Baowang Lian, Hongwei Zhao

“…Furthermore, we propose a real-time chain to relay the sensed data for transmission delay reduction. …”
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A Hybrid Multiuser Detector Based on MMSE and AFSA for TDRS System Forward Link by Zhendong Yin, Xu Jiang, Zhilu Wu, Xiaohui Liu

“…This study mainly focuses on multiuser detection in tracking and data relay satellite (TDRS) system forward link. Minimum mean square error (MMSE) is a low complexity multiuser detection method, but MMSE detector cannot achieve satisfactory bit error ratio and near-far resistance, whereas artificial fish swarm algorithm (AFSA) is expert in optimization and it can realize the global convergence efficiently. …”
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Design and Prototype of a Remote-Controlled Cleaning System for River Rwizi in Mbarara District. by Muhwezi, Collins

“…Additional automation is achieved by integrating an ultrasonic sensor and a relay to stop the conveyor belt motors when the waste collection tray is full. …”
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Interhemispheric Transfer in Down’s Syndrome by C. M. J. Braun, L. Riopel

“…The SRR effect is prolonged presumably because the remaining commissures are less efficient than the corpus callosum in relaying necessary visual or motor information. Consequently, the SRR effect is believed to correspond to callosal relay time (CRT) in the normal subject. …”
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LPTA: Location Predictive and Time Adaptive Data Gathering Scheme with Mobile Sink for Wireless Sensor Networks by Chuan Zhu, Yao Wang, Guangjie Han, Joel J. P. C. Rodrigues, Jaime Lloret

“…According to local clocks and the time-location formulas of the mobile sink, nodes in the network are able to calculate the current location of the mobile sink accurately and route data packets timely toward the mobile sink by multihop relay. Considering that data packets generating from different areas may be different greatly, an adaptive dwelling time adjustment method is also proposed to balance energy consumption among nodes in the network. …”
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PSFCS: Robust Emergency Communications Supporting High Mobility Based on WiMAX MMR Networks by Wen-Kang Jia, Chia-Yao Chen, Yaw-Chung Chen

“…Since it is difficult to fully eliminate the Doppler effect under high speed moving environment, we propose an enhanced CRC-based error correction scheme that carries as much extra segmented frame Check Sequence (FCS) information as subblocks of emergency multicast/broadcast service (MBS) frame, called progressive and selective frame check sequence (PSFCS). In a mobile multihop relay (MMR) environment, a high-mobility mobile station might receive an emergency MBS frame more than once, so the PSFCS could be cross-referenced by duplicated frames received. …”
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Verification of Distributed Energy Resource Models for Microgrid Fault Calculations by Nikola Simić, Luka Strezoski, Simiša Simić, Dušan Čohadžić

“…Thus, in order to have accurate results for microgrid fault calculations, crucially important for setting the relay protection and protecting the entire microgrid, these DERs must be accurately modelled. …”
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IoT-based Monitoring and Controlling System for Energy Consumption Costs from Battery Supply by Muhammad Fahmi Hakim, Wijaya Kusuma, Ismail Su’udi, Imron Ridzki, Awan Setiawan, Tresna Umar Syamsuri

“…This system uses an ESP32 microcontroller, INA219 sensor, single channel 5 VDC optocoupler relay, and OLED display. The ESP32 processes the current and voltage from the INA219 sensor and then displays on the OLED display. …”
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Depth-Adaptive Air and Underwater Invisible Light Communication System with Aerial Reflection Repeater Assistance by Takahiro Kodama, Keita Tanaka, Kiichiro Kuwahara, Ayumu Kariya, Shogo Hayashida

“…The system employs a mirror-equipped aerial drone as a relay between underwater drones and a terrestrial station, using 850 nm optical signals for low atmospheric loss and enhanced confidentiality. …”
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Expanding Yarrowia lipolytica’s metabolic potential for detoxification of cyanogenic glycosides in edible plants by Fidelis Azi, Zhiyu Li, Peng Xu

“…It upregulated ribosome biogenesis, the sec-dependent protein export pathway, and the sulfur relay system to facilitate the production and transmembrane efflux of the secreted GH1 hydrolase. …”
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Activity-based routing algorithm in opportunistic mobile social networks by Sheng Zhang, Houzhong Liu, Caisen Chen, Zhaojun Shi, William Wei Song

“…If the source node and the destination node are both attend in the same activities, we select the best relay node which has the biggest delivery probability. …”
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Design and Prototype of an Industrial Monitoring and Protection System. by Nabusha, Alice

“…Additionally, a smoke sensor provides early detection of potential fire outbreaks by sending a similar GSM-triggered alert. A relay switch automatically disconnects any connected load when any of the monitored conditions breach safety thresholds, preventing damage to equipment and personnel. …”
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Numerical Investigation and Experimental Verification of Vibration Behavior for a Beam with Cantilever-Hertzian Contact Boundary Conditions by Yinnan Zhang, Chao Zhang, Yuan Meng, Wanbin Ren

“…The simple spring structure, with detachable electrical contacts, is a very suitable solution for many applications, such as electromechanical relays and connectors. However, they are prone to exhibit instantaneous interruption faults under mechanical vibration environments. …”
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Adolescent reports of subjective socioeconomic status: An adequate alternative to parent-reported objective and subjective socioeconomic status? by Erin K Davisson, Fernanda C Andrade, Jennifer Godwin, Rick Hoyle

“…One key difference in measures of SES concerns whether participants relay objective information-for example, years of education, household income-or subjective perceptions of socioeconomic status, either with or without reference to others or society. …”
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Diagnostic and prognostic markers of oral squamous cell carcinoma- a detailed review by R. Ashwini, Madhu Narayan, K. Rajkumar

“…It is at this point that the tumor markers play an important role. Tumor markers relay information on current status of the lesion and also about the potential metastatic activity of the ongoing cancer. …”
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Augmenting Energy Sustainability of Static Nodes Using Hybrid KGNN-AHP Driven Approach for IoT-Based Heterogeneous WSN by R. Blessina Preethi, M. Saranya Nair

“…Additionally, the proposed algorithm ensures the eligibility of the optimal relay nodes using the GNNSage based routing and steady-state of data transmission from source nodes to the base station. …”
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