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Phase-shift keying in fading channels
Journal of the Institution of Electrical Engineers, 1960Phase-shift keying (p.s.k.) is discussed as a modulation technique for transmitting digital data over radio circuits subject to fading. The modest bandwidth requirements of p.s.k. modulation suggest that it can not only alleviate spectrum crowding, but can also transmit traffic with fewer errors. The theoretical results presented here indicate, however,
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Experimental demonstration of microring quadrature phase-shift keying modulators
Optics Letters, 2012Po Dong, Chongjin Xie
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Hybrid Frequency and Phase-Shift Keying Modulation for Energy Efficient Optical Wireless Systems
IEEE Wireless Communications Letters, 2020Ali Waqar Azim +2 more
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