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221
Baseband Transceiver Design of a High Definition Radio FM System Using Joint Theoretical Analysis and FPGA Implementation
Published 2014-01-01“…Content includes data format allocation, constellation mapping, orthogonal frequency division multiplexing (OFDM) modulation of the transmitter, timing synchronization, OFDM demodulation, integer and fraction carrier frequency (integer carrier frequency offset (ICFO) and fractional CFO (FCFO)) estimation, and channel estimation of the receiver. …”
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222
Metamaterial-Loaded 16-Printed Log Periodic Antenna Array for Microwave Imaging of Breast Tumor Detection
Published 2022-01-01“…All 16 transceiver antennas are arranged vertically in a circular pattern around the phantom, each acting as a transmitter and the rest as receivers. The system design is carried out with the electromagnetic simulators CST and HFSS. …”
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223
Finding Religious Moderation in Pondok Pesantren: Religious Moderation Education at Pondok Pesantren in Central Kalimantan
Published 2022-12-01“…This study found that there are five roles of Kyai and Ustadz in religious moderation education, namely the role of conservator, innovator, the role of transmitter, the role of a transformer, and role of organiser. …”
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224
SENSITIVITY ANALYSIS OF AVALANCHE PHOTODIODE AND PIN DIODE DETECTORS IN OPTICAL RECEIVERS
Published 2018-12-01“…The design parameters which were taken into consideration were a constricted transmitter, Zender modulator, attenuator, lowpass Bessel filter, Non-Return-to-Zero modulation format, CW laser, avalanche photodiode (APD) and PIN diode detectors and the type of network coding, Bit Error Rate Analyzer (BER) etc. …”
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225
A New Physical Layer Security Scheme Based on Adaptive Bit Channel Selection for Polar-Coded OFDM
Published 2024-01-01“…Specifically, the polar code is constructed by the legitimate receiver based on its observed channel state information (CSI), and the receiver informs the transmitter of the resulting code structure. Since the proposed scheme attempts to improve the block error rate (BLER) performance exclusively for the main channel, it provides a significant performance gain over the wiretap channel, as long as the channel of the eavesdropper is not highly correlated with that of the legitimate receiver. …”
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226
Secrecy Rate Performance Analysis of Jammer-Aided Symbiotic Radio with Sensing Errors for Fifth Generation Wireless Networks
Published 2024-12-01“…The proposed model consists of a base station (BS), a hybrid transmitter (HT) in symbiotic relationship with the BS, a WiFi access point used by the HT for energy harvesting, a jammer cooperating with the HT and BS, an information receiver, and EDs trying to access the information of the HT and BS. …”
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227
A Bistatic Imaging Method for GEOSAR in the Strip Mode and UAVSAR in the Steering Beam Mode
Published 2018-01-01“…The bistatic configuration with a geosynchronous orbital SAR (GEOSAR) transmitter and unmanned aerial vehicle SAR (UAVSAR) receiver can continuously image in any dangerous and interesting district. …”
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228
Le dessin de design en tant qu’œuvre en soi
Published 2022-07-01“…But, far from having a unique or innate interpretation, design drawing is subject to different levels of clarity, from the designer, the transmitter of knowledge, to the receptor/reader’s understanding, which vary according to the historical period and society in which the decoding occurs. …”
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229
Capacity Improvement for DVB-NGH with Dual-Polarized MIMO Spatial Multiplexing and Hybrid Beamforming
Published 2020-01-01“…The system of interest makes use of phase shifters and amplitude attenuators for the digital-analog precoder at beamforming stage of the transmitter end to maximize the signal-to-noise ratio to increase the channel capacity of the DVB-NGH systems. …”
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230
A Companding Technique to Reduce Peak-to-Average Ratio in Discrete Multitone Wireline Receivers
Published 2024-01-01“…This paper presents a PAPR reduction technique and its implementation in the receiver, distinguishing it from previous studies that place the compander at the transmitter where it fails to work in the presence of an Inter-Symbol Interference (ISI) channel. …”
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231
A Joint Doppler Frequency Shift and DOA Estimation Algorithm Based on Sparse Representations for Colocated TDM-MIMO Radar
Published 2014-01-01“…The signal model of colocated TDM-MIMO radar with few transmitter or receiver channels is depicted and “time varying steering vector” model is proved. …”
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232
A Multicast-Traffic-Oriented Energy-Saving Algorithm with a Hybrid Sleep Mode for EPONs
Published 2016-01-01“…To save as much energy as possible, the proposed algorithm uses a hybrid sleep mode (composed of a deep sleep state and an independent sleep mode) in which not only can ONU enter a deep sleep state, but also the ONU transmitter and receiver can sleep independently. Simulation results show that the proposed algorithm, which is oriented to multicast traffic in EPONs, is more energy efficient than other algorithms.…”
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233
Evaluation Performance of Ultrasonic Testing on Fruit Quality Determination
Published 2019-01-01“…The ultrasonic system consisted of a programmable bipolar remote pulser unit, a couple of piezoelectric probes for ultrasonic signal acquisitions as a transmitter and a receiver, an oscilloscope, and a computer. …”
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234
Site Prediction Model for the over Rooftop Path in a Suburban Environment at Millimeter Wave
Published 2019-01-01“…The proposed pathloss model is based on the moving measurement campaign according to the distance between a transmitter and a receiver in the candidate millimeter wave band or future five-generation service. …”
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235
An Intelligent Solar-Powered Traffic Lights that Monitor Traffic Flow Using Sensors and Adjust Signal Timings Based on Vehicle Density: A Case Study of Kampala-Uganda.
Published 2024“…Hardware components like voltage regulators, microcontrollers, and infrared transmitter-receiver pairs will be used in the system design. …”
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236
Application of Synthetic Storm Technique for Diurnal and Seasonal Variation of Slant Path Ka-Band Rain Attenuation Time Series over a Subtropical Location in South Africa
Published 2015-01-01“…System designers therefore require statistical information on rain-induced attenuation over the coverage area in order to determine the appropriate transmitter and receiver characteristics to be adopted. …”
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237
Les musées amérindiens : des lieux de mémoire ou d’anti-mémoire ?
Published 2004-07-01“…The real place of memory is his brains (as the transmitter of the sacred words and mediator of the Spirits) and those of grandparents in every family. …”
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238
Financial contagion of German industrial enterprises during the 2021–2023 global energy crisis
Published 2024-03-01“…The natural gas market has been chosen as a transmitter of contagion and German industrial companies as a receiver. …”
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239
Discrete Cosine Transform Matrix Based SLM Algorithm for OFDM with Diminished PAPR for M-PSK over Different Subcarriers
Published 2019-01-01“…In the proposed work, scheming of phase sequences are very informal due to the use of a DCT matrix which has a definite structure and can be generated at the receiver side with the help of side information of the phases and communicated from the transmitter to the receiver.…”
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240
Semiotic knowledge about mass communication Umberto Eco and problems of comprehension of digital reality
Published 2019-05-01“…Separately, a description of the methodological components of the concept of mass communication of the scientist has been made: it is argued that by means of mass culture a certain cultural code opposite to the transmitter code can be formed at the receiving instance. …”
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