-
21
Range-Free Localization Scheme in Wireless Sensor Networks Based on Bilateration
Published 2013-01-01“…Many localization algorithms for WSNs require the installation of extra components, such as a GPS, ultrasonic transceiver, and unidirectional antenna, to sensors. …”
Get full text
Article -
22
A Stochastic and Optimized Energy Efficient Clustering Protocol for Wireless Sensor Networks
Published 2014-03-01“…Wireless sensor network consisting of a large number of small sensors of low-power transceiver is effective for gathering data in a variety of environments. …”
Get full text
Article -
23
Multiprotocol Communication Interface PMSM Control on Account of Industrial Configuration Software
Published 2014-01-01“…Using the latest high-performance multiprotocol transceiver device pin programmable SP339 as the lower machine communications chip designed optional multi-interface hardware circuit with DSP TMS320F2812 as the processor. …”
Get full text
Article -
24
Dynamic Antenna Alignment Control in Microwave Air-Bridging for Sky-Net Mobile Communication Using Unmanned Flying Platform
Published 2015-01-01“…The proposed Sky-Net system relays telecom signal for general mobile cellphone users via ULAFP when natural disaster sweeps off Base Transceiver Stations (BTSs). Unlike the conventional fix point microwave bridging application, the ULAFP is cruising on a predefined mission flight path to cover a wider range of service. …”
Get full text
Article -
25
A New Data Coding Algorithm for Secure Communication of Image
Published 2024-11-01“…This paper proposes a new entropy-sensitive based data coding algorithm for the secure communication of image information between transceiver systems. The proposed algorithm utilizes chaos theory and the image information content of the reference image to create sensitivity on the decoding side for a high level of secrecy. …”
Get full text
Article -
26
Enhancement of Spurious Signal Suppression in Microstrip Mixers by Load Resistor Termination
Published 2025-01-01“…The mixer is an essential component in RF transceiver subsystems. It has a role in shifting the signal frequency for more convenient processing of up-conversion as well as down-conversion. …”
Get full text
Article -
27
UWB Localization System for Indoor Applications: Concept, Realization and Analysis
Published 2012-01-01“…The hardware setup, including UWB transceiver and time measurement module, as well as the working principles is explained. …”
Get full text
Article -
28
A Cross-Layer Approach to Minimize the Energy Consumption in Wireless Sensor Networks
Published 2013-12-01“…Specifically, an MAC scheduler manages the awakenings of a commercial power detector connected to the sensor node, and, if an actual communication is detected, it enables the radio transceiver. The effectiveness of the proposed cross-layer protocol has been thoroughly evaluated by means of tests carried out in an outdoor environment.…”
Get full text
Article -
29
An Ultra-Low Power, Adaptive All-Digital Frequency-Locked Loop With Gain Estimation and Constant Current DCO
Published 2020-01-01“…The proposed design is integrated in an ADPLL for BLE transceiver and it is fabricated with 1P6M TSMC 55 nm CMOS technology. …”
Get full text
Article -
30
Phased array radar individual recognition based on phase-frequency fusion feature
Published 2024-12-01“…Considering that the phased array radar signal was difficult to collect, the number of transceiver components was large, and the unintentional modulation features were complex, the phased array radar unintentional modulation signal model was constructed based on the method of wave-position orchestration and isophase surface. …”
Get full text
Article -
31
Implementasi Internet Of Things Pada Sistem Ketersediaan Ruang Parkir Gedung Bertingkat Menggunakan NRF24L01 dan HC-SR04
Published 2023-07-01“…Sistem ini menggunakan sensor ultrasonik HC-SR04 danmodul transceiver nRF24L01 disertai teknologi Internet of Things agar informasi dapat diakses melalui Thingspeak dan LCD 20x4. …”
Get full text
Article -
32
Compact Quadband Bandstop Filter Based on Concentric Split Ring Resonators with Perturbation for Multifunctional Wireless Systems
Published 2022-01-01“…The measured results demonstrate that the proposed quadband banstop filter exhibits a minimum stopband rejection of 11.22 dB and fractional bandwidth greater than 4.51%, which makes it suitable for front-end transceiver components or multifunctional wireless systems to suppress unwanted signals at four separate frequency bands.…”
Get full text
Article -
33
Efficient Wireless Vibration Data Sensing and Signal Processing Technique Based on the Android Platform
Published 2014-09-01“…We proposed a novel vibration measurement system that includes a main hardware module and a wireless data transceiver module. The system is easy to use and field data are transmitted to a remote location using Bluetooth communication and the Android platform. …”
Get full text
Article -
34
Energy-efficient 3D multi-band I/O interface for enhanced mobile memory communication
Published 2025-01-01“…The proposed multi-band I/O (MBI) interface utilizes 3D integration, for two radio frequency band transceivers, and a CMOS driver with resistive feedback for the baseband (BB) transceiver. …”
Get full text
Article -
35
Metamaterial-Loaded 16-Printed Log Periodic Antenna Array for Microwave Imaging of Breast Tumor Detection
Published 2022-01-01“…At the lowest operating frequency of 2 GHz, the electrical dimensions of this designed antenna are 0.34λ × 0.26λ × 0.01λ. All 16 transceiver antennas are arranged vertically in a circular pattern around the phantom, each acting as a transmitter and the rest as receivers. …”
Get full text
Article -
36
High Temperature Endurable Fiber Optic Accelerometer
Published 2014-01-01“…The reflection-based extrinsic fiber optic accelerometer developed in this study consists of a transmissive grating panel, reflective mirror, and two optical fiber collimators as the transceiver whose function can be maintained up to 130°C. …”
Get full text
Article -
37
Cognitive Scout Node for Communication in Disaster Scenarios
Published 2012-01-01“…This node should have two components: one is a passive sensor unit that collects and stores the technical knowledge about the electromagnetic environment in a data processing unit so-called “radio environment map” in the form of a dynamically updated database, and other is an active transceiver unit which can automatically be configured either as a secondary node for opportunistic communication or as a cooperative base station or access point for primary network in emergency communications. …”
Get full text
Article -
38
PAPR Reduction Using Fireworks Search Optimization Algorithm in MIMO-OFDM Systems
Published 2018-01-01“…The transceiver combination technology, of orthogonal frequency division multiplexing (OFDM) with multiple-input multiple-output (MIMO), provides a viable alternative to enhance the quality of service and simultaneously to achieve high spectral efficiency and data rate for wireless mobile communication systems. …”
Get full text
Article -
39
Real-Time Implementation of a Novel Design Approach for Sub-GHz Long-Range Antenna for Smart Internet of Things Communication
Published 2023-01-01“…The proposed system is best suited for transceiver systems in this automation and sensing era. …”
Get full text
Article -
40
Analysis of Joint Angular Distribution for Nonreciprocal Beams via the Mixture of Gaussian Distribution Based on Ray-Tracing
Published 2022-01-01“…The angular distribution is pivotal to beam channel modeling and characterization since transceiver beams filter rays in the angular domain. …”
Get full text
Article
