Ahmed Abdelgawad

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A high speed and area-efficient merged Multiply Accumulate (MAC) Units is proposed in this work. To realize the area-efficient and high speed MAC unit proposed in this work, first we examine the critical delays and hardware complexities of conventional MAC architectures to derive at a unit with low critical delay and low hardware complexity. The new(More)
Wireless Sensor Network (WSN) presents significant challenges for the application of distributed signal processing and distributed control. These systems will challenge us to apply appropriate techniques to construct capable processing units with sensing nodes considering energy constraints. Digital Signal Processing (DSP) is one of the capable processing(More)
One of the most prominent challenges in Wireless Sensor Network (WSN) is target localization. As majority of the decisions made in navigation and path planning are dependent on current information available, target localization is one of the fundamental requirements. This paper presents accuracy studies on target localization using the Time Difference of(More)
Sand production is considered one of the major problems facing the petroleum industry, since a small amount of sand in the produced fluid can result in significant erosion in a very short time period. Installation of a system to monitor and quantify sand production from a well would be valuable to assist in optimizing well productivity and to detect sand as(More)
Most of the existing Structural Health Monitoring (SHM) systems are vulnerable to environmental and operational damages. Yet, majority of these systems cannot detect the size and location of the damage. Guided wave techniques are widely used to detect damage in structures due to its sensitivity to different changes in the structure. Finding a mathematical(More)
Small amount of sand in oil pipelines can result in significant erosion in a very short time period. This Produced sand is a serious problem in many production situations. Installation of a system to monitor and quantify sand production from a well would be valuable to assist in optimizing well productivity and to detect sand as early as possible. We(More)
A novel full search motion estimation co-processor architecture design is presented in this paper. The proposed architecture efficiently reuses search area data to minimize memory I/O while fully utilizing the hardware resources. A smart processing element (PE) and an efficient simple internal memory are the main components of the proposed co-processor. An(More)