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161
Advanced Techniques and Antenna Design for Pulse Shaping in UWB Cognitive Radio
Published 2012-01-01“…The combination of cognitive radio (CR) and ultra-wideband impulse radio (UWB-IR) has been proposed to solve the shortage problem by allowing smart and adaptive spectrum management, leading to UWB-CR. …”
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162
Reconstructing a lightweight security protocol in the radio‐frequency identification systems
Published 2023-07-01“…In recent years, researchers have proposed a small number of RFID‐based (radio‐frequency identification) security solutions for the IoT. …”
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163
IMPROVEMENT OF INFORMATION BASE OF MANAGEMENT ACCOUNTING AT THE ENTERPRISES OF THE RADIO-ELECTRONIC INDUSTRY
Published 2020-07-01Subjects: Get full text
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164
Joint beamforming optimization algorithm for secure cognitive radio based on STARS
Published 2024-03-01Subjects: Get full text
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165
Structure Functions of Rotation Measures Revealing the Origin of Fast Radio Bursts
Published 2025-01-01Subjects: “…Radio transient sources…”
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166
Comparative radio‐frequency and crosstalk analysis of carbon‐based nano‐interconnects
Published 2021-09-01“…Abstract A comparative radio‐frequency (RF) and crosstalk analysis is performed on carbon nano‐interconnects based on an efficient π‐type equivalent single‐conductor model of bundled multiwall carbon nanotubes (MWCNTs) and stacked multilayer graphene nanoribbons (MLGNRs). …”
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167
Multichannel Broadcast Based on Home Channel for Cognitive Radio Sensor Networks
Published 2014-01-01“…Considering the limited resources and the dynamic spectrum distribution in the cognitive radio sensor networks (CRSN), a half-duplex Multichannel broadcast protocol for CRSN is presented based on the home channel. …”
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168
Channel Hopping Sequences for Rendezvous Establishment in Cognitive Radio Sensor Networks
Published 2014-02-01“…In Cognitive Radio sensor networks, a pair of Cognitive Radio (CR) users wishing to communicate should first agree on a specific channel called control channel. …”
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169
Wirelessly Pattern Reconfigurable Yagi Antenna Based on Radio Frequency Identification
Published 2024-01-01“…This paper presents, for the first time, the implementation of a pattern reconfigurable Yagi-Uda antenna utilizing radio frequency identification (RFID) technology for remote pattern control. …”
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170
Method for the hystopathological analysis of the cervix specimen, obtained through radio surgery
Published 2006-08-01“…<strong>Background:</strong> Radio-surgery recently introduced in our hospital environment as a method to treat curable malignant lesions of the cervix, constituted a challenge for all the anatomopathologists for the histological distortion it may cause. …”
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171
Distributed Cognitive Radio Spectrum Access with Imperfect Sensing Using CTMC
Published 2013-05-01“…Cognitive radio (CR) has become an efficient approach for the utilization of scarce spectrum by enabling spectrum access in an opportunistic manner. …”
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172
Monster Radio Jet (>66 kpc) Observed in Quasar at z ∼ 5
Published 2025-01-01Subjects: “…Radio loud quasars…”
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173
A Cooperative Spectrum Sensing Method of Aeronautical Radio Based on Reputation
Published 2015-09-01Subjects: “…cognitive radio…”
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174
Mradi Wa Kuandika Tamthilia Yenye Kichwa Penzi La Dhati.
Published 2023Subjects: “…Mradi…”
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175
A Study of Real-time Detection Methods for Solar Radio Burst Identification
Published 2025-01-01Subjects: “…Solar radio flares…”
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176
Morphology of 137 Fast Radio Bursts Down to Microsecond Timescales from the First CHIME/FRB Baseband Catalog
Published 2025-01-01Subjects: “…Radio bursts…”
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177
Constraining Solar Emission Radius at 42 MHz During the 2024 Total Solar Eclipse Using a Student-commissioned Radio Telescope
Published 2025-01-01Subjects: “…Radio astronomy…”
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178
Saci e DJ Gordo - Tá Ligado Hip Hop: música e engajamento sociocultural no espaço eletromagnético sorocabano
Published 2025-01-01Subjects: “…Rádio…”
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179
Energy-efficient and intelligent cooperative spectrum sensing algorithm in cognitive radio networks
Published 2022-09-01“…As the next-generation communication network, cognitive radio network also needs to meet the requirements of green communication. …”
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180
Power beacon-assisted energy harvesting symbiotic radio networks: Outage performance.
Published 2025-01-01“…This paper addresses these critical issues by proposing a novel communication model, namely power beacon-assisted energy-harvesting symbiotic radio. In particular, the limited energy primary IoT source communicates with its destination by first harvesting energy from a dedicated power beacon and then performing information exchange, while the backscatter device communicates by exploiting the available radio frequency emitted by the primary IoT source. …”
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