Hydroacoustic communication channel capacity by V. E. Denisov

“…A model of a single-path channel was considered, which is characteristic of the deep sea with the receiver or transmitter placed at a sufficient depth.Methods. Concepts of applied hydroacoustics, the theory of random processes, and information theory were used. …”
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Opposite roles of serotonin and neuropeptide FMRFamide in the regulation of epigenetic processes involved in the longterm memory formation by L. N. Grinkevich, O. V. Vorobiova

“…Serotonin strengthens synaptic connections between neurons of the network, and FMRFamid is an inhibitory transmitter leading to long-term depression. To study the epigenetic regulation of the processes involved in the long-term memory formation, we performed comparative studies on the serotonin and FMRFamide effects on histone H3 methylation in the CNS of the Helix. …”
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Optimal nonlinear filtering of MPSK signals in the presence of a Doppler frequency shift by G. V. Kulikov, T. T. Do, R. R. Usmanov

“…Comparison of the results of this work with results obtained in the case of the absence of fluctuations in the initial phase showed that, at a high relative speed of the transmitter and the receiver (satellite radio channel), the energy loss is no more than 1 dB, and at lower speeds of the objects, it is about 0.2 dB and less.…”
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Available Degrees of Spatial Multiplexing of a Uniform Linear Array With Multiple Polarizations: A Holographic Perspective by Xavier Mestre, Adrian Agustin, David Sarda

“…From the analysis it can be concluded that the use of three orthogonal polarizations at the transmitter guarantees the universal availability of at least two spatial streams everywhere.…”
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Design of an Underwater Acoustic Waveform and Integrated System for Communication and Detection by Tingting Lv, Qizheng Tian, Yang Wang, Jiyuan Wang, Jiaqi Cui, Yan Zhang, Yuhan Yao, Thomas Aaron Gulliver

“…A symbol suffix (SS) is introduced into the signal frame at the transmitter and a two-step algorithm is employed at the receiver for frequency and phase offset estimation. …”
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A VHDL Code for Offset Pulse Position Modulation Working with Reed Solomon System by Using ModelSim by Ahmed H. Albatoosh, Mohamed Ibrahim Shuja'a, Basman M. Al-Nedawe

“…The essential concept behind error correction through ECC is to supplement the message that is being sent by the transmitter with redundant bits, the values of which are determined by the parameters n and k. …”
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A Covert α-Stable Noise-Based Extended Random Communication by Incorporating Multiple Inverse Systems by Areeb Ahmed, Zoran Bosnic

“…By spreading the tasks of encoding and decoding across various inverse systems, the suggested approach raises the difficulty level for eavesdroppers in retrieving the hidden stream of a binary message without the knowledge of ERCS parameters that are pre-shared solely between the intended receiver and transmitter. The results from Monte Carlo simulations show that deploying the proposed ERCS not only leads to better Bit Error Rate (BER) performance but also provides increased covertness values, which proves the design’s ability to enhance performance and security compared to earlier models. …”
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A review of GaN RF devices and power amplifiers for 5G communication applications by Hao Lu, Meng Zhang, Ling Yang, Bin Hou, Rafael Perez Martinez, Minhan Mi, Jiale Du, Longge Deng, Mei Wu, Srabanti Chowdhury, Xiaohua Ma, Yue Hao

“…In the emerging 5G and beyond 5G (B5G) era, the spotlight is sharply focused on the power amplifier, a critical component with stringent specification requirements that dictates the performance of the transmitter. The gallium nitride (GaN) device, with its superior inherent properties, is surfacing as a front-runner for power amplifier applications. …”
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Zigbee Wireless Sensor Networks: Performance Study in an Apartment-Based Indoor Environment by Biswajit Kumar Dash, Jun Peng

“…Various networking parameters such as the operating channels, the distances between Zigbee devices and Wi-Fi devices, the transmit timeout of Zigbee packets, and the transmission power of the Zigbee transmitter have been used in the experiments to study the network performance. …”
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Improving Performance of Integrated Ground-HAPS FSO Communication Links With MIMO Application by Emna Zedini, Yalcn Ata, Mohamed-Slim Alouini

“…Furthermore, we demonstrate that the integration of MIMO configurations in either the transmitter, receiver, or both significantly enhances the performance of FSO communication links. …”
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Performance Analysis of RIS-Assisted Smart Grid Wide Area Network With RF Energy Harvesting by Kandi Veera Venkata Ramana, Hemanta Kumar Sahu

“…We have derived the closed-form average bit error probability (ABEP) expressions for both RIS with dual-hop (RIS-DH) and RIS as transmitter (RIS-T) cases. The results demonstrate that increasing the number of active appliances, traffic intensity, power splitting ratio, and fading severity impacts overall system performance. …”
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Software-Defined Radio-Based IEEE 802.15.4 SUN FSK Evaluation Platform for Highly Mobile Environments by Jaeseok Lim, Keito Nakura, Shota Mori, Hiroshi Harada

“…The developed platform comprises a signal generator-based transmitter and a software-defined radio-based receiver. …”
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Joint Channel and Nonlinearity Estimation for Memoryless Nonlinear Systems by Zahra Mokhtari, Rui Dinis, Sha Hu, Dzevdan Kapetanovic

“…In this paper we consider nonlinearity at the transmitter side and model it with GBD. We aim to estimate the scalar weights in the GBD to later use them at the BNC receiver. …”
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Development of Rogers RT/Duroid 5880 Substrate-Based MIMO Antenna Array for Automotive Radar Applications by D. Subitha, S. Velmurugan, M. Vanitha Lakshmi, P. Poonkuzhali, T. Yuvaraja, Samson Alemayehu

“…This attractive feature enables us to utilize the antenna in two different ways; either both modules serve as the transmitting/receiving antenna of a monostatic radar or one module serves as a transmitter and the other one as the receiver of a bistatic radar. …”
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All-Optical VCSEL-to-VCSEL Injection Based on Cross Gain Modulation for Routing in Multinode Flexible Spectrum Optimization in Optical Fibre Transmission Links by P. P. Dlamini, G. M. Isoe, D. Kiboi Boiyo, A. W. R. Leitch, T. B. Gibbon

“…Exploiting all optical VCSEL-to-VCSEL injection to attain cross gain modulation, the optical transmitter is optimized for optical transmission paths to assure quality of service by overcoming blockage for differentiated bandwidth demands during network congestion incidences. …”
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An Enhanced Vehicle-to-Vehicle Wireless Power Transfer System for Electric Vehicle Applications Using a Reconfigurable Coil Approach by Venkatesan Ramakrishnan, Dominic Savio A, Mohammad Shorfuzzaman, Waleed Mohammed Abdelfattah

“…In this article, the enhancement of the coupling factor is achieved by employing a reconfigurable coil between the Transmitter (Tx) coil and the Receiver (Rx) coil. This reconfigurable coil functions as a resonator, enhancing the flux generated by the Tx coil and improving PTE. …”
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Proton magnetic resonance spectroscopy of neurometabo­lites in the hippocampi of aggressive and tame male rats by R. G. Gulevich, A. E. Akulov, S. G. Shikhevich, R. V. Kozhemyakina, I. Z. Plyusnina

“…Aspartate is one of the main excitement transmitter, and its elevated proportion in the brain of aggressive rats may favor more intense excitation than in unselected rats. …”
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Capacity Enhancement in 60 GHz Based D2D Networks by Relay Selection and Scheduling by Waheed ur Rehman, Tabinda Salam, Jin Xu, Xiaofeng Tao

“…Using vertex multicoloring, we allow transmitter-receiver (Tx-Rx) communication pairs to span over more colors, enabling better time slot utilization. …”
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Development of Innovative Activity of University Teachers: Philosophical and Psychological Perspectives by Yu. N. Gut, L. E. Tursunov, M. V. Lanskikh, Sh. B. Akhmedova

“…A modern teacher is not just a transmitter of information and accumulated experience, but also a person who understands the essence of modern life and strives to harmoniously fit into existing realities, while focused on changing his consciousness, worldview and openness to everything new. …”
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A General 3D Nonstationary Vehicle-to-Vehicle Channel Model Allowing 3D Arbitrary Trajectory and 3D-Shaped Antenna Array by Qiuming Zhu, Weidong Li, Ying Yang, Dazhuan Xu, Weizhi Zhong, Xiaomin Chen

“…Nevertheless, under the realistic environment, those models are not practical since the velocities and trajectories of mobile transmitter (MT) and mobile receiver (MR) could be time-variant and unpredictable due to the complex traffic conditions. …”
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