From e9484af75aecf577257a79afdb8b4d949391db96 Mon Sep 17 00:00:00 2001
From: Hang Zheng <54340561+HangZheng98@users.noreply.github.com>
Date: Sun, 17 Sep 2023 19:00:31 +0800
Subject: [PATCH] Update about.md

---
 _pages/about.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/_pages/about.md b/_pages/about.md
index cf8785b6cf2..59c5cdd3f0a 100644
--- a/_pages/about.md
+++ b/_pages/about.md
@@ -124,6 +124,7 @@ I am an active reviewer for IEEE TSP, IEEE TAES, IEEE TVT, IEEE SPL, Signal Proc
 
 # 💬 Research Highlights
 
+## Sub-Nyquist tensor DOA estimation
 <div class='paper-box'><div class='paper-box-image'><div><img src='images/DOA.png' alt="sym" width="100%"></div></div>
 <div class='paper-box-text' markdown="1">