8-PSK Archives - GaussianWaves https://www.gaussianwaves.com/category/digital-modulations/8-psk/ Signal Processing for Communication Systems Tue, 22 Feb 2022 10:48:10 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.1 https://i0.wp.com/www.gaussianwaves.com/gaussianwaves/wp-content/uploads/2016/02/cropped-gaussianwaves_logo_120_120.png?fit=32%2C32&ssl=1 8-PSK Archives - GaussianWaves https://www.gaussianwaves.com/category/digital-modulations/8-psk/ 32 32 163393712 π/2 BPSK (pi/2 BPSK): 5G NR PHY modulation https://www.gaussianwaves.com/2022/02/%cf%80-2-bpsk-pi-2-bpsk-5g-nr-phy-modulation/ https://www.gaussianwaves.com/2022/02/%cf%80-2-bpsk-pi-2-bpsk-5g-nr-phy-modulation/#comments Mon, 07 Feb 2022 03:36:47 +0000 https://www.gaussianwaves.com/?p=32776 The 5G New Radio (NR) supports quadrature phase shift keying (QPSK), 16- quadrature amplitude modulation (16-QAM), 64 QAM and 256 QAM modulation schemes for both uplink and downlink [1][2]. This is same as in LTE. Additionally, 5G NR supports π/2-BPSK in uplink (to be combined with OFDM with CP or DFT-s OFDM with CP)[1][2]. Utilization ... Read more

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]]> https://www.gaussianwaves.com/2022/02/%cf%80-2-bpsk-pi-2-bpsk-5g-nr-phy-modulation/feed/ 4 32776 Rician flat-fading channel – simulation https://www.gaussianwaves.com/2020/08/rician-flat-fading-channel-simulation/ https://www.gaussianwaves.com/2020/08/rician-flat-fading-channel-simulation/#comments Sat, 15 Aug 2020 13:54:24 +0000 https://www.gaussianwaves.com/?p=25926 In wireless environments, transmitted signal may be subjected to multiple scatterings before arriving at the receiver. This gives rise to random fluctuations in the received signal and this phenomenon is called fading. The scattered version of the signal is designated as non line of sight (NLOS) component. If the number of NLOS components are sufficiently ... Read more

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