Linearized 9-Bit Hybrid LBDD PWM Modulator for Digital Class-BD Amplifier by Wojciech Kołodziejski, Stanisław W. Kuta

Subjects: “…class-bd digital audio amplifier…”
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Digital Signal Processing Research Program by Oppenheim, Alan V., Baggeroer, Arthur B., Wornell, Gregory W., Asavathiratham, Chalee, Beckmann, Paul E., Barron, Richard J., Beheshti, Soosan, Brown, Stanley W., Buck, John R., Preisig, James C., Chen, Brian, Freedman, Alan E., Halberstadt, Andrew K., Hadjicostis, Christoforos N., Verghese, George C., Isabelle, Steven H., Lam, Warren M., Lee, Junehee, Ludwig, Jeffrey T., Nawab, S. Hamid, Ooi, James M., Papadopoulos, Haralabos C., Secor, Matthew J., Seefeldt, Alan J., Singer, Andrew C., Verbout, Shawn M., Wage, Kathleen E., Wang, Alex Che-Wei

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Design of DAB receiver by Wang, Bo

“…By means of digital audio compression techniques, the digital audio bit-rate can be reduced six fold to twelve fold, compared with conventional PCM sound coding of standard CD. …”
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Efficient Precoding and Power Allocation Techniques for Maximizing Spectral Efficiency in Beamspace MIMO-NOMA Systems by Yongfei Liu, Lu Si, Yuhuan Wang, Bo Zhang, Weizhang Xu

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Object-Based Synthesis of Scraping and Rolling Sounds Based on Non-Linear Physical Constraints by Agarwal, Vinayak, Cusimano, Maddie, Traer, James, McDermott, Josh

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Audio watermarking by Xue, Feng, Li, Mengyuan

“…This project proposes a blind digital audio watermarking scheme for the purpose of protection of intellectual property. …”
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Shapley’s Value as a Resource Optimization Strategy for Digital Radio Transmission over IBOC FM by Mónica Rico Martínez, Juan Carlos Vesga Ferreira, Joel Carroll Vargas, María Consuelo Rodríguez, Andres Alejandro Diaz Toro, William Alexander Cuevas Carrero

“…The hybrid in-band on-channel (IBOC) transmission system, which serves as a digital audio radio scheme, facilitates the simultaneous transmission of analog FM and digital audio. …”
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Color Image Hiding in Cover Speech Signal by using Multi-resolution Discrete Wavelet Transform by S. J. Al-Muraab, H. I. Al-Mayaly

“…At 16 bits per sample and sampled at a rate of 44100 Hz,digital audio has the bit-rate to support large color image messages. …”
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Audio watermarking by Htay Htay Yee.

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Audio watermarking : reduced distortion LSB coding by Aye Aye Aung

“…In this thesis, the proposed algorithm uses a blind digital audio watermarking scheme using time domain operations. …”
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Digital Image Identification and Verification Using Maximum and Preliminary Score Approach with Watermarking for Security and Validation Enhancement by Shrikant Upadhyay, Mohit Kumar, Aditi Upadhyay, Sahil Verma, Kavita, A. S. M. Sanwar Hosen, In-Ho Ra, Maninder Kaur, Satnam Singh

“…So, to shield the originality of digital audio/visual snapshots, several approaches proposed. …”
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An Efficient Audio Encryption Scheme Based on Elliptic Curve over Finite Fields by Hafeez Ur Rehman, Mohammad Mazyad Hazzazi, Tariq Shah, Zaid Bassfar, Dawood Shah

“…This paper shows how to use an EC to make a good cryptosystem for encrypting digital audio. As a preliminary step, the system uses an EC of a particular type over a binary extension field to distort the digital audio pixel position. …”
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Multi-Gbps LDPC Decoder on GPU Devices by Jingxin Dai, Hang Yin, Yansong Lv, Weizhang Xu, Zhanxin Yang

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步驟性教材製作軟體於E-learning應用軟體學習之探討 A Study on E-learning Courseware Development Software for Computer Application Learning by Shih-Chung Lee, Chien-Yun Chao

“…The purpose of this study focuses on the design and development of web-based courseware for Digital Audio Processing. Following the procedural learning strategies, this study designs, develops, and evaluates the web-based courseware for Digital Audio Processing Course. …”
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Application-Specific Integrated Circuit of an Inter-IC Sound Digital Filter for Audio Systems by Rene Davila-Velarde, Ricardo Ramos-Contreras, Luis Pizano-Escalante, Omar Longoria-Gandara, Cuauhtémoc Aguilera-Galicia

“…In digital audio systems, filters and equalizers are essential modules for audio improvement at the input and output stages. …”
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Evaluation of Current Music Synthesis Software for Rendering of Various Synthesis Algorithms by Tan, Julie Lee Mei

“…Cool Edit Pro, a commercial or digital audio editor and not specifically a synthesis software, can however be used for this purpose. …”
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Audio compression for multimedia applications by Wang, Qi.

“…This dissertation focuses on the design and implementation of improved version of AudioZip software package based on [1] for lossless compression on digital audio waveform. It is based on the new lossless audio compression algorithm, which consists of three parts: A DPCM prediction filter, an adaptive Rice code and LZARI algorithm.…”
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Green resource allocation for mobile edge computing by Anqi Meng, Guandong Wei, Yao Zhao, Xiaozheng Gao, Zhanxin Yang

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Adaptive List Flip Decoder for Polar Codes with High-Order Error Correction Capability and a Simplified Flip Metric by Yansong Lv, Hang Yin, Zhanxin Yang, Yuhuan Wang, Jingxin Dai

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DETECTION AND ANALYSIS OF MP3, WMA, OGG AND VORBIS CODECS TRACES IN AUDIO SIGNAL by A. Boyarov

“…The method reveals digital audio editing, sampling rate changing and traces of multiple coding.…”
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