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As the next-generation image compression standard succeeding JPEG, JPEG 2000 achieves superior compression performance by utilizing DWT and EBCOT. However, due to the high complexity of JPEG 2000, processing images requires significant computation ...$\mathrm{}\mathrm{}$

The field of embedded network security has seen increasing interest in developing lightweight and efficient chaotic map-based key exchange protocols. Due to their semi-group feature, Chebyshev polynomials are widely used in various protocols to ...

Large Language Models (LLMs) have become widely used across diverse NLP tasks and domains, demonstrating their adaptability and effectiveness. In the realm of Electronic Design Automation (EDA), LLMs show promise for tasks like Register-Transfer Level (...

In this paper, we consider implementations of the sigmoid activation function for artificial neural network hardware systems. A rational fraction number system is proposed to calculate this function. This form of data representation offers several ...

The Hilbert transformation for generating the analytic signal or signal envelope is widely used in modern communication receivers, in radar and sonar systems. It introduces a ${90}^{\circ }$ phase shift of the input signal. Since the impulse response of the ...${\mathrm{}}^{}$

Geometric Semantic Genetic Programming (GSGP) proposed an important enhancement to GP-based learning, incorporating search operators that operate directly on the semantics of the parents with bounded effects on the semantics of the offspring. This ...

This paper describes a four-wing chaotic oscillator-based DCSK-CDMA modulation technique for image encryption and decryption. The system consists of a transmission module for the encrypted and modulated color matrices, and a reception module for ...

• Realization in FPGA of the DCSK-CDMA multi-user chaotic modulation and demodulation scheme. The architecture was designed using VHDL language with a word length of 40 bits for the manufacturer’s Xilinx Artix-7 AC701 card. The numerical ...

This paper presents the open source HDLGen-ChatGPT application, working in tandem with ChatGPT-3.5, the free online large language model (LLM) chat interface. The tools enable fast digital systems design and test specification capture, and automatic ...

• Wireless Sensor Networks (WSNs) are the preferred choice for the design and deployment of next-generation monitoring and control systems.

Very intelligent compact sensors with low-power and inexpensive solutions have been created because of the industrial revolution and subsequent advancements in electrical technology and wireless communications. Modern innovative ...

Binary decision diagram (BDD) is used for technology-independent optimization, performed as the first stage in the synthesis of logic circuits in the design of application-specific integrated circuits (ASICs). BDD is an acyclic graph defining a ...

The problems of synthesis of combinational circuits of code converters designed to reduce the length of words from a given set of encoded binary words is considered. The encoding assumes that different binary words will be encoded by different ...

Nand2Tetris is a popular introduction to digital logic and computer organization that uses a simplified hardware description language (HDL) to program a hardware simulator. The stripped-down HDL allows students to focus on concepts over ceremony, but ...

A new tool called Visceral VCD was utilized to replace FPGA hardware during the pandemic. Its functionality was proven utilizing multiple projects in a digital logic course. The pedagogy of the assignments is discussed in detail, as well as how the use ...

High-Efficiency Video Coding (HEVC) has become popular according to its excellent coding performance, in particular in the case of high-resolution video applications. However, the significant gain in performance is accompanied by a higher encoding ...

This paper proposes a descriptive language called QHDL, akin to VHDL, to program gate-based quantum computing systems. Unlike other popular quantum programming languages, QHDL targets low-level quantum computing programming and aims to provide a common ...

Polar codes are a class of block codes which are widely used in communication networks. Polar codes have been utilized in the fifth generation of enhanced mobile broadband systems (5G) due to their performance in error correction and also their ...

The complexity of development and analysis is inherent to systems in general, especially in concurrent systems. When working with critical systems this becomes much more evident, as inconsistencies are usually associated with a high cost. Thus, ...

In this paper, we propose a novel chaotic-based encryption scheme for securing real-time video data. The proposed encryption algorithm is based on the One-Time Pad (OTP) scheme and the unified Lorenz chaotic generator. The peculiarity of the ...

• Hardware implementation of video compression and decompression processes.
• ...

High efficiency video coding (HEVC) video codec applies different techniques in order to achieve high compression ratios and video quality that supports real-time applications. One of the critical techniques in HEVC is the Context ...

Chisel is an emerging hardware description language which is especially popular in the RISC-V community. In this report, we evaluate its application in the field of general digital hardware design. A dedicated hardware implementation of a ...