Electrical Science & Engineering

Articles

• High-Throughput CBC Mode Crypto Circuit

  Kai-Chun Chang, You-Tun Teng, Wen-Long Chin

  21-31

  
  Article ID: 5636    DOI：https://doi.org/10.30564/ese.v5i1.5636
  
  52  (Download)
  

  Abstract:

  The objective of this study is to investigate a high-throughput cipher-block chaining (CBC) mode crypto circuit, which can be embedded in commercial home gateways or switches/routers. Concurrently, the area efficiency of block ciphers can be improved as well. However, the CBC mode encounters the problem of data dependency. To solve this issue, a data scheduling... More

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• Satellite Image Enhancement Using Histogram Equalization

  Ibrahim Goni, Yusuf Musa Malgwi, Asabe Sandra Ahmadu

  9-20

  
  Article ID: 5234    DOI：https://doi.org/10.30564/ese.v5i1.5234
  
  42  (Download)
  

  Abstract:

  Image enhancement is an indispensable technique in improving the quality, brightness, contrast and clarity of satellite images. The object that appears in images and variation caused by shadow, occlusion, camouflage in satellite images are the fundamental challenges posed by image enhancement techniques. The aim of this research work was to enhance satellite images of Sambisa... More

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• Wavelet Transform Technique Applied to Satellite Image Denoising

  Ibrahim Goni, Asabe Sandra Ahmadu, Yusuf Musa Malgwi

  1-8

  
  Article ID: 5235    DOI：https://doi.org/10.30564/ese.v5i1.5235
  
  54  (Download)
  

  Abstract:

  Satellite images either digital or analog must have certain elements that are accidentally introduced during the processing of capturing as a result of weather or system sensor known as electronic noise. However, several attempts and advances have been made by academicians, industries and intelligent security agencies to remove this noise. It has been a... More

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