Implementing a DVB-T/H Receiver on a Software-Defined Radio Platform by Yong Jiang, Wen Xu, Cyprian Grassmann

“…This paper presents an example implementation of a DVB-T/H receiver on the prototype of Infineon Technologies' Software-Defined Radio (SDR) platform called MuSIC (Multiple SIMD Cores), which is a DSP-centered and accelerator-assisted architecture and aims at battery-powered mass-market handheld terminals.…”
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Secure Cooperative Spectrum Sensing for the Cognitive Radio Network Using Nonuniform Reliability by Muhammad Usman, Insoo Koo

“…Three different strategies are presented in this paper to ignore unreliable and malicious users in the network. …”
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Articulaciones entre ciudadanía y comunicación: experiencia de una radio ciudadana by Daniel Montaño Rico

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Study of the Radio-Protective Effects of Henna Mixed With Vinegar on the Skin of Irradiated Rats by Mojgan Hasanzade, Mohammad Taghi Bahreyni Toossi, Masoumeh Gharib, Shirin Taraz Jamshidi, Hamid Gholamhosseinian, Shokouhozaman Soleymanifard

“…Introduction: Skin damage is one of the most common challenges of radiation therapy. In the present study an attempt was made to evaluate the radio-protective effects of henna mixed with vinegar on the skin.Material and Methods: The rats were divided into Control (no treatment), R (receiving radiation alone), V (receiving vinegar alone), H (receiving henna mixed with vinegar), R + H (receiving henna mixed with vinegar and then radiation), and R + V (receiving vinegar and then radiation) groups. …”
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Case presentation: Breast abscess by Obiozor AC, Obiozor AA

“…Methods: This case report presents the radiological evaluation of a breast abscess in a 25-year-old non-lactating woman who presented in a radio-diagnostic centre in Umuahia with complaints of breast swelling, breast pain and fever for one week. …”
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Slache, le rire brusseleir de la radio à la bande dessinée by Benoît Crucifix, Sébastien Hermans

“…In the late 1930s, the humorist and cartoonist Marcel Antoine animated for Radio-Schaerbeek the misadventures of Slache, a stereotypical character with a Brussels accent. …”
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Generation of OAM Radio Waves with Three Polarizations Using Circular Horn Antenna Array by Xudong Bai, Ronghong Jin, Liang Liu, Junping Geng, Xianling Liang

“…This paper provides an effective solution of generating OAM-carrying radio beams with all three polarizations: the linear, the left-hand circular, and the right-hand circular polarizations. …”
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Statistical covariance blind detection algorithm based on cholesky factorization in cognitive radio network by Ying-xue LI, Shu-qun SHEN, Lang-tao HU, Qiu-cai WANG

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Improved Energy Detector with Weights for Primary User Status Changes in Cognitive Radio Networks by Xianzhong Xie, Xiaofeng Hu, Bin Ma, Ting Song

“…This paper presents an improved energy detector (ED) with weights to improve detection performance in this situation that the primary user's status changes as arriving or leaving randomly in cognitive radio networks. …”
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Cooperative Spectrum Sensing Based on Dempter-Shafer Theory of Evidence in Cognitive Radio Network by Shujing Xie, Lianfeng Shen

“…Cognitive radio has the advantage of high spectrum utilization since the spectrum can be shared by primary and secondary user.Meanwhile,the new adaptable characteristic is required for the secondary user.On the basis of analyzing D-S theory of evidence,a novel distributed cooperative spectrum sensing scheme was presented,which modified the combination equation for conflicting evidence source,and the BPA function based on fuzzy degree calculation was redefined.Simulation results show that the proposed scheme can sense the available spectrum in the cognitive radio networks very well,and can be used as a general spectrum sensing scheme in AWGN and Rayleigh fading channel when compared with the traditional ＂and＂,＂or＂ fusion rules and other D-S theory of evidence schemes in the previous literature.…”
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Optimization of a Conical Corrugated Antenna Using Multiobjective Heuristics for Radio-Astronomy Applications by S. López-Ruiz, R. Sánchez Montero, F. Tercero-Martínez, P. L. López-Espí, J. A. López-Fernandez

“…This paper presents the design of a tree sections corrugated horn antenna with a modified linear profile, using NURBS, suitable for radio-astronomy applications. …”
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Long-range CCΦ gates via radio-frequency-induced Förster resonances by I. N. Ashkarin, S. Lepoutre, P. Pillet, I. I. Beterov, I. I. Ryabtsev, P. Cheinet

“…Registers of trapped neutral atoms, excited to Rydberg states to induce strong long-distance interactions, are extensively studied for direct applications in quantum computing. Here we present a CCΦ quantum phase gate protocol based on radio-frequency-induced Förster resonant interactions in the array of highly excited ^{87}Rb atoms. …”
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Spectrum access scheme of MAC layer for real-time traffic in cognitive radio network by Rui-fang LI, Quan LIU, Ren-fa LI

“…In order to satisfy the requirement for real-time transmission of high broadband service in cognitive radio networks, a low-delay spectrum access scheme of MAC layer, LD-SAS, was proposed. …”
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A Novel L-Shape Ultra Wideband Chipless Radio-Frequency Identification Tag by Khaled Issa, Muhammad A. Ashraf, Mohammed R. AlShareef, Hatim Behairy, Saleh Alshebeili, Habib Fathallah

“…A novel compact dual-polarized-spectral-signature-based chipless radio-frequency identification (RFID) tag is presented. …”
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Fractional-Order Active Disturbance Rejection Controller Design for Large Radio Telescope Antenna by Jian-Yu Jiang, Bin Wu, Ting Zhou

“…large radio telescope antennas are required in current astronomical research and deep space communication applications. …”
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An Empirical Model of the Sporadic E Layer Intensity Based on COSMIC Radio Occultation Observations by Jun Niu, Han‐xian Fang

“…Recent studies reveal that radio occultation observation can be used for sporadic E layer intensity inversion. …”
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Markov Model-Based Energy Efficiency Spectrum Sensing in Cognitive Radio Sensor Networks by Yan Jiao, Inwhee Joe

“…Cognitive Radio Sensor Network (CRSN), incorporating cognitive radio capability in wireless sensor networks, is a new paradigm of the next-generation sensor network. …”
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Path Loss Channel Model for Inland River Radio Propagation at 1.4 GHz by Junyi Yu, Wei Chen, Kun Yang, Changzhen Li, Fang Li, Yishui Shui

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Radio- and Power-Over-Fiber Integration for 6G Networks: Challenges and Future Prospects by Leticia Carneiro de Souza, Victoria Dala Pegorara Souto, Arismar Cerqueira Sodre

“…This review paper focuses on the future prospects of PoF technology for 6G Networks, with a particular emphasis on the integration of the radio-over-fiber (RoF) technique. In this context, we explore the application scenarios for radio- and power-over-fiber (RPoF) systems, enabling simultaneous data and power transmission over optical fibers. …”
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Innovative approach for modelling gravity-induced signal path variations of VLBI radio telescopes by Michael Lösler, Cornelia Eschelbach, Ansgar Greiwe, Boye Zhou, Lucia McCallum

“…Abstract Gravitationally induced deformation of the receiving unit of radio telescopes used for Very Long Baseline Interferometry (VLBI) distorts the observations and biases the deduced products. …”
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