First of all, I wish you and your relatives a very happy new year. I hope that 2022 will differ from the two previous years, in which the COVID-19 pandemic disrupted many of our lives, both personal and professional. Even if virtual events can have some advantages, I hope that the main conferences and workshops in 2022 will be held face to face or at least mixed, with both in-person and virtual interactions.

中文翻译：

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信号处理中的伦理和生态问题[来自编辑]


首先，祝您及您的亲人新年快乐。我希望 2022 年将与前两年有所不同，前两年，COVID-19 大流行扰乱了我们许多人的个人和职业生活。即使虚拟活动可以有一些优势，我希望 2022 年的主要会议和研讨会将面对面或至少混合举行，包括面对面和虚拟互动。