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The goal of this paper is to establish a set of necessary conditions for Gabor frames.These conditions are also sufficient for tight frames.
Necessary conditions for Gabor frames
【摘 要】
：
The goal of this paper is to establish a set of necessary conditions for Gabor frames.These conditions are also sufficient for tight frames.
【机 构】
：
LMAM
【出 处】
：
中国科学A辑（英文版）
【发表日期】
：
2004年期
【基金项目】
：
湖南师范大学校科研和教改项目
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