From Technical Prerequisites to Improved Care: Distributed Edge AI for Tomographic Imaging by Bilgehan Akdemir, Hafiz Faheem Shahid, Mikael A. K. Brix, Juho Laakkola, Johirul Islam, Tanesh Kumar, Jarmo Reponen, Miika T. Nieminen, Erkki Harjula

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Joint Source-Channel Coding for Multi-Channel Vibrotactile Sensors by Tom Ogura, Shogo Kitamura, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

“…Wireless transmission of vibrotactile information holds great promise for immersive Extended Reality (XR) applications, particularly in enabling fine-grained remote manipulation through multi-channel vibrotactile signals. …”
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Least Square Estimation-Based Different Fast Fading Channel Models in MIMO-OFDM Systems by Walaa Hussein, Kamil Audah, N. K. Noordin, Habib Kraiem, Aymen Flah, Mohd Fadlee, Alyani Ismail

“…In cellular wireless communication systems, channel estimation (CE) plays a pivotal role as a crucial technique applied in orthogonal frequency division multiplexing (OFDM) modulation. …”
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Building end to end service guarantee system of IoT covering“terminal pipe and cloud” based on signaling big data by Xuli YE, Qiang ZENG, Liyu LIU, Yu SU, Meng KANG

“…With the evolution of wireless communication service types to massive,large connections,small traffic scenarios,mobile Internet has marched into the Internet of things.Carrying on business networking wireless network deployment in communication operators,which provides a wealth of industry applications also enable operators facing huge end-to-end backward challenges to business.An end to end service guarantee system based on the signaling big data and covering the “terminal pipe and cloud” was proposed and constructed,and the six network dimensions in the user,terminal,wireless,transmission,core network and digital network was solved,as well as the four stages of network access,service access,network switching,and service quality of six dimensions and four stages facing the Internet of things.In order to solve the problem of inter professional collaboration and demarcation,the assistant operator completes the transformation from the traditional KPI (key performance indicator) index mode to the service aware KQI (key quality indicator) end to end full process business guarantee mechanism,and provides the end to end full process one key positioning ability guarantee for the Internet of things applications.…”
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Novel Side Information Generation Algorithm of Multiview Distributed Video Coding for Multimedia Sensor Networks by Fu Xiao, Jinkai Liu, Jian Guo, Linfeng Liu

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Weighted mixed regression localization method based on three-dimensional Voronoi diagram division by Fenfang LI, Xiaochao DANG, Zhanjun HAO

“…With the development of the wireless communication technology and sensing technology, various technologies based on wireless sensor networks are applied.These technologies are widely used in the fields of intelligent agriculture, intelligent transportation, fire rescue and so on.Node localization technology is one of the basic technologies of wireless sensor networks.Location information is a part of the sensing data, which determines the specific measures to be taken in the next step.Due to the complexity of the three-dimensional (3D) space localization environment, the application of the plane positioning method in 3D space will have some limitations.Aiming at above problems, the weighted hybrid regression location algorithm WMR-SKR based on a 3D Voronoi diagram was studied.The localization algorithm was divided into two stages: offline training and online testing.The 3D space was divided into Voronoi diagrams according to the anchor nodes in the network.In the offline training stage, the sequence composed of the coordinates of the anchor nodes and Voronoi cell vertices was used as the training set for training.In the online test stage, the coordinates of unknown nodes in the network were predicted through the trained localization model.Simulation results show that the WMR-SKR algorithm can effectively reduce the node localization error and improve the node localization speed in 3D space.…”
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Trade-offs involved in the choice of cloud service configurations when building secure, scalable, and efficient Internet-of-Things networks by Amitabh Mishra, Thomas Reichherzer, Ezhil Kalaimannan, Norman Wilde, Ruben Ramirez

“…The configuration on the wireless side includes encrypted or plain-text transmission from the wireless sensors to the in-home hub for probing if software encryption of sensor data adds appreciable delay to the transmission time. …”
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Peer-to-Peer Jini for Truly Service-Oriented WSNs by António Pereira, Nuno Costa, Carlos Serôdio

“…In the past, wireless sensor networks emerged and so did some state-of-the-art applications that ran above them. …”
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Situation awareness via Internet of things and in-network data processing by Johannes Ehala, Jaanus Kaugerand, Raido Pahtma, Sergei Astapov, Andri Riid, Timo Tomson, Jürgo-Sören Preden, Leo Mõtus

“…The article considers wireless sensor technology in military domain with the aim of improving situation awareness for military operations. …”
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A Novel SLM Scheme for PAPR Reduction in OFDM Systems by Tian-Ming Ma, Yu-Song Shi, Ying-Guan Wang

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MESH NETWORK SIMULATION by Pei Ping, Yury N. Petrenko

“…The paper investigates a message transfer in wireless mesh network simulation and how does it works in cellular network simulation. …”
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Cooperative routing algorithm based on game theory by Kun XIE, Shen-lin DUAN, Ji-gang WEN, Shi-ming HE

“…Cooperative virtual multiple-input multiple-output (VMIMO) transmission is an effective technique to im-prove the transmission performance of wireless network. By taking advantage of diversity gain of VMIMO, the cross-layer VMIMO routing design combining cooperative VMIMO technology of physical layer and routing scheme of network layer can reduce power consumption of wireless transmission significantly. …”
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Quadratic Forms in Random Matrices with Applications in Spectrum Sensing by Daniel Gaetano Riviello, Giusi Alfano, Roberto Garello

“…Quadratic forms with random kernel matrices are ubiquitous in applications of multivariate statistics, ranging from signal processing to time series analysis, biomedical systems design, wireless communications performance analysis, and other fields. …”
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Energy efficient multi-hop routing protocol for smart vehicle monitoring using intelligent sensor networks by Yuvaraja Teekaraman, Hariprasath Manoharan, Ramya Kuppusamy, Shabana Urooj, Fadwa Alrowais

“…This article focuses on intensifying in-vehicle biological wireless sensor networks for the persistence of monitoring the information on a precise vehicle. …”
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A New Metric for Modeling the Uneven Sleeping Problem in Coordinated Sensor Node Scheduling by Gaojuan Fan, Chongsheng Zhang

“…Monitoring performance and energy constraint are two conflicting aspects in wireless sensor networks. In order to save battery power in very dense sensor networks, some redundant sensors can be put into the sleep state while other sensor nodes remain active for the sensing and communication tasks. …”
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Exploring a Design of Landslide Monitoring System by Rahat Khan, Suhail Yousaf, Abdul Haseeb, Muhammad Irfan Uddin

“…A challenge in landslide monitoring through WSN is that each sensed data item might be critical whereas the underlying wireless communication is often unreliable. In case of landslides, the terrains have irregular shapes, providing harsh conditions for wireless communication thereby more data loss may be expected. …”
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Scheduling for Improving System Capacity in Multiservice 3GPP LTE by Francisco Rafael Marques Lima, Stefan Wänstedt, Francisco Rodrigo Porto Cavalcanti, Walter Cruz Freitas Junior

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Transmission Power Control with the Guaranteed Communication Reliability in WSN by Dae-Young Kim, Zilong Jin, Jungwook Choi, Ben Lee, Jinsung Cho

“…In a wireless sensor network, sensor nodes are deployed in an ad hoc fashion and they deliver data packets using multihop transmission. …”
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Design and implement of integrative access layer in campus network by Zhong-nan FU, Qun SHANG, Xu-xiao GONG

“…At the moment,the access layer network in campus network has some problems,including hysteretic wireless network,resource deployment imbalance between the wired network and wireless network and weak support for private local network.To resolve these problems and make the access layer network satisfy the developing user request better,we give the definition of the integrative access layer network and implement it in Peking University.The result shows that the integrative access layer network works well and improves the service provided by campus network.…”
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Building of Future Intelligent Content Pipeline Based on Unified CDN by Qin Yin, Xinhai Hua

“…The evolution from the traditional CDN to the unified CDN,and how the unified CDN build intelligent content pipeline and its role in the pipeline were introduced.In order to better support the service development,the unified CDN needs the inter infiltration with the barer network,equipped with ability of network awareness,business awareness and user perception.In order to ensure a better experience of mobile service,the CDN could be dropped to the wireless network,the adaptation and optimization could also be proposed based on the wireless network characteristic.…”
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