“…. • Features a concise, accessible treatment of computer networking, focusing on new technological topics; • Provides non-mathematical introduction to networks in their most common forms today;< • Includes new developments in switching, optical networks, WiFi, Bluetooth, LTE, 5G, and quantum cryptography.…”
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“…Mobile terminals feature an ever increasing number of wireless communication alternatives including GPS, Bluetooth, GSM, 3G, WiFi or DVB-H. Considering that the total power available for each terminal is limited by the relatively slow increase in battery performance expected in the near future, the need for efficient circuits is now critical. …”
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“…Results also show that the average energy consumption in WiFi networks is the highest, given that the coordinator node is a Meshlium™ router with larger energy demand. …”
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“…After proposing a unifying mathematical framework for the identification of potential games, the text surveys existing applications of this technique within wireless communications and networking problems found in OFDMA 3G/4G/WiFi networks, as well as next-generation systems such as cognitive radios and dynamic spectrum access networks. …”
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“…This design has the advantage of being light and being controlled easily using WiFi-based wireless communication by non-paretic hands. …”
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“…The system includes the hardware and software required to perform: ECG measurements, monitoring through accelerometers and WiFi networks. Furthermore, the use of interactive television can moderate interactivity with the user. …”
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“…A popular approach for solving the indoor dynamic localization problem based on WiFi measurements consists of using particle filtering. …”
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“…Moreover, this paper realizes the integration of “voice data + video data + software data” and the integration of “wired network + RFID sensor network + WIFI wireless network.” In this paper, this paper constructs an intelligent medical IoT nursing analysis system, combines actual cases to analyze the effect of postoperative nursing of bones and joints, and selects an intelligent IoT system and statistical software SPSS23.0 to complete statistical processing.…”
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“…Renée James reveals how obscure studies of natural phenomena—including curved space-time, poisonous cone snails, exploding black holes, and the precise chemical makeup of the sun—led unexpectedly to WiFi, GPS, genetic sequencing, pain medications, and cancer treatments. …”
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“…We describe the case of a 74-year-old man with a WIfI (wound, ischemia, foot infection) clinical stage 4 foot who underwent popliteal–dorsalis pedis bypass, complicated by early skin necrosis overlying the pedal anastomosis. …”
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“…Then, a novel RSSI-based smooth localization (RSL) algorithm is designed, implemented, and evaluated on the WiFi networks. The tree-based mechanism determines the current position and track of the entity by assigning the weights and accumulative weights for all collected RSSI information of reference points so as to make the localization smooth. …”
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“…Nowadays, smart mobile devices include more and more sensors on board, such as motion sensors (accelerometer, gyroscope, magnetometer), wireless signal strength indicators (WiFi, Bluetooth, Zigbee), and visual sensors (LiDAR, camera). …”
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“…This work presents the integration of the RFID technology with the aim of ensuring the traceability of patients and minimization of adverse events during the process of prescription-validation-elaboration-dispensation-administration of medication by means of the implementation of various passive and active WIFI RFID systems in the Pharmacy and Day Hospital services of the Complejo Hospitalario Universitario A Coruña. …”
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“…At the same experimental environment, the accuracy of the proposed CSI-based method is compared with a renowned crowd counting one, i.e., Electronic Frog Eye: Counting Crowd Using WiFi (FCC). The experimental results reveal an accuracy improvement of 30% over FCC.…”
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“…These classifications include the Wound, Ischemia, and Foot Infection (WIfI) and Global Anatomic Staging System (GLASS) classification systems. …”
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“…A growing number of devices, from car key fobs to mobile phones to WiFi-routers, are equipped with ultra-wideband radios. …”
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“…Their location is determined by a distributed and scalable network of popular Raspberry Pi microcomputers equipped with BLE and WiFi/Ethernet modules. Only simple triggered messages in the form of login records (LRs) are sent to a server, where the so-called path vectors (PVs) and interest profile (IPr) are set. …”
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“…Different types of communication between the drone and the server contain the data, predominantly WiFi 802.11. As a simulator, OMNeT++ stands out.…”
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“…The risk stratification based on the wound, ischemia and foot infection (WIFI) classification offers the possibility to be able to make statements about the risk of amputation, benefits and type of revascularization measures. …”
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“…Crutches were instrumented with a 6-axis inertial measurement unit, a uniaxial load cell, WiFi connectivity, and a microcontroller for data collection and processing. …”
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