Link: https://www.allaboutcircuits.com/textbook/radio-frequency-analysis-design/radio-frequency-modulation/digital-phase-modulation-bpsk-qpsk-dqpsk/
Description: WEBOffset QPSK, π/4-QPSK, and minimum shift keying are modulation schemes that mitigate the effects of high-slope symbol-to-symbol voltage changes. Differential QPSK uses the phase difference between adjacent symbols to avoid problems associated with a lack of phase synchronization between the transmitter and receiver.
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Link: https://en.wikipedia.org/wiki/Phase-shift_keying
Description: WEBBPSK (also sometimes called PRK, phase reversal keying, or 2PSK) is the simplest form of phase shift keying (PSK). It uses two phases which are separated by 180° and so can also be termed 2-PSK. It does not particularly matter exactly where the constellation points are positioned, and in this figure they are shown on the real axis, at 0° and ...
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Link: https://www.geeksforgeeks.org/bpsk-binary-phase-shift-keying/
Description: WEBFeb 27, 2024 · Binary Phase Shift Keying (BPSK) is a widely used modulation technique in digital communication systems for transmitting binary data over a communication channel. It is known for its simplicity and effectiveness, making it a popular choice in applications where the communication channel is susceptible to noise and interference.
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Link: https://www.eecs.umich.edu/courses/eecs555/lect06.pdf
Description: WEBBinary Phase Shift Keying (BPSK) The first modulation considered is binary phase shift keying. In this scheme during every bit duration, denoted by T, one of two phases of the carrier is transmitted. These two phases are 180 degrees apart. This makes these two waveforms antipodal.
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Link: https://www.gaussianwaves.com/2010/04/bpsk-modulation-and-demodulation-2/
Description: WEBApr 8, 2010 · BPSK stands for Binary Phase Shift Keying. It is a type of modulation used in digital communication systems to transmit binary data over a communication channel. In BPSK, the carrier signal is modulated by changing its phase by …
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Link: https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Electronics/Microwave_and_RF_Design_I_-_Radio_Systems_(Steer)/02%3A_Modulation/2.13%3A_Phase_Shift_Keying_Modulation
Description: WEBMay 22, 2022 · PSK is an efficient digital modulation scheme and can be simply implemented and demodulated using a phase-locked loop. The simplest scheme is binary PSK (BPSK) with two phase states. The waveform and spectrum of BPSK are shown in Figure \(\PageIndex{2}\).
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Link: https://www.rfwireless-world.com/Terminology/BPSK.html
Description: WEBThe BPSK modulation is a very basic technique used in various wireless standards such as CDMA, WiMAX (16d, 16e), WLAN 11a, 11b, 11g, 11n, Satellite, DVB, Cable modem etc. It is considered to be more robust among all the modulation types due to difference of 180 degree between two constellation points.
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Link: https://electronicscoach.com/phase-shift-keying.html
Description: WEBDefinition: A digital modulation technique that transmits data by varying the phase of the carrier wave in accordance with the digital modulating signal, is called Phase Shift Keying (PSK). The easiest form of PSK is BPSK i.e., binary phase shift keying.
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Link: https://eng.auburn.edu/~roppeth/courses/TIMS-manuals-r5/TIMS%20Experiment%20Manuals/Student_Text/Vol-D1/D1-08.pdf
Description: WEBThe basic BPSK generated by the simplified arrangement illustrated in Figure 1 will have a bandwidth in excess of that considered acceptable for efficient communications. If you can calculate the spectrum of the binary sequence then you know the bandwidth of the BPSK itself. The BPSK signal is a linearly modulated DSB, and
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Link: https://technav.ieee.org/topic/binary-phase-shift-keying
Description: WEBBinary PSK is the simplest type of phase-shift keying. It is also known as Phase Reversal Keying (PRK) or 2-phase PSK. BPSK has two phases, each separated by 180°. In this technique, two phase-reversals on the sine wave carrier occur at 0° and 180°.
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