Results 141 to 150 of about 1,658 (180)
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A Novel Low Power BPSK Demodulator
2007 IEEE International Symposium on Circuits and Systems, 2007A novel low power binary phase shift keying (BPSK) demodulator architecture is presented. The design employs a phase frequency detector (PFD) based phase locked loop (PLL), which allows for low power consumption and a higher tracking and locking range compared to prior art.
Zhenying Luo, Sameer R. Sonkusale
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Microelectronics International, 2019
Purpose The purpose of this paper is to investigate the feasibility of using micro electromechanical systems (MEMS) to convert a binary phase shift keying (BPSK) signal to a simpler amplitude shift keying (ASK) scheme. Design/methodology/approach The prototype is designed within the SOIMUMPs® fabrication process constraints.
Jeremy Scerri +4 more
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Purpose The purpose of this paper is to investigate the feasibility of using micro electromechanical systems (MEMS) to convert a binary phase shift keying (BPSK) signal to a simpler amplitude shift keying (ASK) scheme. Design/methodology/approach The prototype is designed within the SOIMUMPs® fabrication process constraints.
Jeremy Scerri +4 more
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A fully digital BPSK demodulator for biomedical application
Microelectronics Journal, 2018Abstract This paper presents a fully digital binary phase-shift-keying (BPSK) demodulator. The proposed system employs a proposed clipper circuit to clamp all peaks of the negative and positive of the received BPSK signal and to generate a synchronous reset signal.
, Abbas Erfanian, Mohammad Azim Karami
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MISO estimation of asynchronously mixed BPSK sources
2015 23rd European Signal Processing Conference (EUSIPCO), 2015In this paper, a method for discrete sources extraction from underdetermined, finite-bandwidth and delayed mixtures of BPSK sources with a single antenna receiver is proposed. Unlike most of the already existing algorithms which consider the unavoidable delay between the sources as undesirable, the proposed method takes advantage of such a delay ...
Gouldieff, Vincent +2 more
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2014
Penyelesaian sengketa konsumen melalui Badan Penyelesaian Sengketa Konsumen,dilakukandengan menggunakancaramediasi,konsiliasidanarbitrase. Undang-Undang Nomor 30 Tahun 1999 tentang Arbitrase dan Alternatif Penyelesaian Sengketa terkandung prinsip putusan final dan mengikat.
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Penyelesaian sengketa konsumen melalui Badan Penyelesaian Sengketa Konsumen,dilakukandengan menggunakancaramediasi,konsiliasidanarbitrase. Undang-Undang Nomor 30 Tahun 1999 tentang Arbitrase dan Alternatif Penyelesaian Sengketa terkandung prinsip putusan final dan mengikat.
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2014 International Conference on Computer and Communication Technology (ICCCT), 2014
This paper presents a novel approach for implementing Binary Phase Shift keying (BPSK) modulator and demodulator using Coordinate Rotation Digital Computer (CORDIC). The CORDIC is used in rotation mode for modulator and in vector mode for the demodulator.
Parichay Kalra +2 more
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This paper presents a novel approach for implementing Binary Phase Shift keying (BPSK) modulator and demodulator using Coordinate Rotation Digital Computer (CORDIC). The CORDIC is used in rotation mode for modulator and in vector mode for the demodulator.
Parichay Kalra +2 more
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Coherent optical BPSK detection
IEEE Proceedings of the SOUTHEASTCON '91, 2002Summary form only given. A coherent phase-locked synchronous oscillator (CPSO) was created by adding a feedforward and a feedback loop to the SO. An optically excited CPSO network was formed using a 4.3-GHz AVANTEK oscillator. Before the CPSO loop was formed, the oscillator was tuned near the subcarrier frequency with the DC bias in the loop filter ...
V. Uzunoglu, Z. Ma, M.H. White
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Dynamic Characteristics of the BPSK-GLSS Demodulator
2021 Systems of Signals Generating and Processing in the Field of on Board Communications, 2021The study results of dynamic characteristics of the quasi-coherent BPSK signal demodulator based on Globally Linearized Synchronization System (GLSS) are presented. GLSS is innovation phase lock loop structure (PLL) their optimized by speed in transient operation mode accordance with Pontryagin maximum principle.
G. A. Alekseev, V. E. Martirosov
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Delay-Based BPSK for Pulsed-UWB Communication
2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07, 2007This paper proposes a practical and effective modulation technique applicable to pulsed-UWB systems that mimics the desirable, continuous spectrum of a BPSK signal without requiring an inversion in the signal path. This technique can be used for scrambling the spectrum of a PPM signal, or as a replacement for BPSK signaling.
David D. Wentzloff +1 more
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Combination scheme of CPWPM and BPSK for digital communication
2012 Fourth International Conference on Communications and Electronics (ICCE), 2012In this paper, we investigate a combination scheme of chaotic pulse width-position modulation (CPWPM) and binary phase-shift keying (BPSK) modulation for digital communication. There, binary information is firstly modulated onto chaotically-varied intervals of position and width of pulses by CPWPM.
Nguyen Xuan, Quyen +4 more
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