Phase Shift Keying (PSK)
Binary phase shift keying (BPSK) simulation using Matlab
... Amplitude Shift Keying (ASK), Frequency Shift Keying (FSK) and Phase Shift Keying PSK) digital modulation formats, each of which is characterized by its peculiarities [1, ...
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Digital adaptive carrier phase estimation in multi level phase shift keying coherent optical communication systems
... carrier phase estimation is investigated in long-haul high speed n-level phase shift keying (n-PSK) optical fiber communication systems based on the one- tap normalized least-mean-square (LMS) ...
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DESIGN OF A VERIFICATION TECHNIQUE FOR QUADRATURE PHASE SHIFT KEYING USING MODEL SIM SIMULATOR FOR BROADCAST COMMUNICATION RELEVANCE’S
... BPSK also called as phase reversal keying (PRK) or two phase shift keying. It is simplest form of PSK. It takes two phases separated by 180 degrees. That’s the reason why generally it ...
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Trellis Coded Modulation Schemes Using A New Expanded 16-Dimensional Constant Envelope Quadrature-Quadrature Phase Shift Keying Constellation
... quadrature-quadrature phase shift keying (CEQ 2 PSK) symbols from Saha and Birdsall or four CEQ 2 PSK symbols recently discovered by Cartwright and also introduced ...
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Comparison of bit error rates for binary and differential phase shift keying in a power line communication environment
... This paper emphasizes the derivation of expressions for the bit error rate (BER) when (binary) phase shift keying (PSK) or differen- tial phase shift keying (DPSK) modulation techniques [r] ...
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Linear Beamforming Assisted Receiver for Binary Phase Shift Keying Modulation Systems
... The paper considers adaptive beamforming assisted receiver for multiple antenna aided multiuser systems that employ binary phase shift keying (BPSK) modulation. The standard minimum mean square error ...
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Adaptive beamforming for binary phase shift keying communication systems
... The paper revisits adaptive beamforming assisted receiver for multiple antenna aided multiuser systems that employ binary phase shift keying (BPSK) modulation. The standard minimum mean square error ...
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V-Band Quadrature Phase Shift Keying Demodulator Using Wr-12 Six-Port
... fabricated at 61 GHz, using the rectangular waveguide technology, and on the block diagram presented in [5]. WR-12 is the standardized rectangular waveguide, suitable for V-band and E-band. In the following, the ...
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Direct antenna modulation for high-order phase shift keying
... This paper presents a full characterisation and system imple- mentation of an antenna capable of phase DAM. By increasing the number of FSS layers, improvement over previous proof- of-concept demonstrations of FSS ...
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M ARY PSK Scheme in Cellular Environment
... Multi-level modulation techniques consent high data rates within fixed bandwidth constraints. The foremost idea behind digital modulation is to determine effectual schemes taking M different symbols in given digital ...
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DESIGN OF QPSK MODULATOR FOR WI-FI AND DSP APPLICATIONS
... BPSK also known as phase reversal keying (PRK) or two phase shift keying. This is easiest form of PSK. It gets two phases parted by 180 degrees. That’s the reason why generally it is ...
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Comparison of Polarization Shift Keying and Amplitude Shift Keying Modulation Techniques in FSO
... Amplitude Shift Keying (ASK), Frequency Shift Keying (FSK), Phase Shift Keying (PSK) and Differential Phase Shift Keying ...Polarization shift ...
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Performance Comparison of Digital Modulation Techniques used in Wireless Communication System
... amplitude shift keying (ASK), quadrature phase shift keying (QPSK), binary phase shift keying (BPSK), frequency shift Keying (FSK) ,On-off ...
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Efficient phase estimation for the classification of digitally phase modulated signals using the cross-WVD: a performance evaluation and comparison with the S-transform
... in phase with the received ...the phase estimation of binary phase shift keying (BPSK) signal is an optimum phase estimator which derives a reference signal from the received ...
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VARIANCE OF NONLINEAR PHASE NOISE IN FIBER-OPTIC SYSTEM
... the phase of the ...nonlinear phase noise contaminated by both self- and cross-phase modulation, is derived analytically for phase-shift-keying ...nonlinear phase noise as ...
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OFDM in Free Space Optical Communication System
... OFDM is a kind of multicarrier transmission in which high data rate streams are split into lower rate streams and then transmitted simultaneously over several narrow-band subcarriers. The subcarriers are themselves ...
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Performance Enhancement of DS-CDMA System using Extended BPSK Modulation Scheme
... (Binary Phase Shift Keying) modulation technique, and another modulation technique referred to as extended binary phase shift keying (EBPSK) ...
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Simulation of WiMAX System Based on OFDM Model with Difference Adaptive Modulation Techniques
... In wireless communication, the concept of parallel transmission of symbols is applied to achieve high throughput and better transmission quality. Orthogonal Frequency Division Multiplexing (OFDM) is one of the techniques ...
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Evaluation of SNR for AWGN, Rayleigh and Rician Fading Channels Under DPSK Modulation Scheme with Constant BER
... Amplitude Shift Keying (ASK), Frequency Shift Keying (FSK), Phase Shift Keying (PSK), Differential Phase shift Keying (DPSK) and Quadrature Amplitude ...
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The Performance of LDPC Convolutional Codes – A Quantitative Analysis
... Here input is a binary sequence, which is taken as message. It is given to the QC LDPC-CC encoder where it is converted to quasi cyclic LDPC-CCs. The coded data is then modulated using Phase Shift ...
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