A new error detection and correction methodology, defined as Horizontal-Vertical-Diagonal-N-Queen-Parity (HVDNQ), is proposed in this paper. This approach relies on five different types of parities: horizontal parity, vertical parity, forward diagonal parity, backward diagonal parity, and queen parity. This method works on an N X N cell area and can correct multi-bit upsets. The experimental analysis validates the effectiveness of the proposed methodology by comparing its efficiency with existing methodologies. In different varieties of error patterns such as equilateral triangle, pentagon, hexagon etc., the capability of error detection and correction of HVDNQ is much better than existing methods.

提出了一种新的检错和纠错方法，称为水平-垂直-对角线-N-皇后奇偶校验（HVDNQ）。此方法依赖于五种不同类型的奇偶校验：水平奇偶校验，垂直奇偶校验，正对角奇偶校验，反向对角奇偶校验和皇后奇偶校验。此方法适用于NXN单元区域，并且可以纠正多位干扰。实验分析通过将其与现有方法的效率进行比较，验证了所提出方法的有效性。在不同类型的错误模式中，例如等边三角形，五边形，六边形等，HVDNQ的错误检测和校正能力比现有方法要好得多。