Abstract: In the field of modern mobile communication, (Quadrature Phase Shift Keying) QPSK modulation technology is widely used, which has a great advantage that it can work normally in a limited ...
The simplest phase modulation, called Binary Phase Shift Keying (BPSK), uses two phases to encode two binary digits. Tx: The BPSK modulator is implemented using an input data set (0 and 1) which is ...
In order to achieve underwater wireless dynamic optical communication, a laser communication system is proposed based on Pulse Position Modulation (PPM). In order to achieve underwater laser ...
Abstract: The BPSK modulation and demodulation algorithm is designed and implemented of software defined radio (SDR) transceiver system in this paper. The paper uses a Costas loop to achieve carrier ...
The deployment of low earth orbits is seen as a promising way of enlarging data capacities as well as high data rates. Catering to these interests, optical communication presents possible ways of ...
Different types of modulation techniques are used in telecommunication for transmitting and receiving radio frequency (RF) signals. With MATLAB tools we can analyse the modulation techniques used for ...
Key Laboratory of All Optical Network & Advanced Telecommunication Network of EMC, Institute of Lightwave Technology, Beijing Jiaotong University, Beijing, China. As early as the 1980s, optical ...
Curtiss-Wright’s E-SOQPSK (Extensible SOQPSK) is a software-configurable, ultra-low-power Wi-Fi modulation scheme. Its waveforms offer some beneficial performance attributes for aeronautical telemetry ...
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