How to improve the speed of WiFi sending data by setting the 802.11 protocol？

[jason2]

Esp32 as a station and a sender.Mt7601 as a AP and receiver. Esp32 and mt7601 make up a LAN.There are no other devices in this LAN.The 80211 protocol of the mt7601 can be set up in several modes:
0: legacy 11b/g mixed
1: legacy 11B only
2: legacy 11A only
3: legacy 11a/b/g mixed
4: legacy 11G only
5: 11ABGN mixed
6: 11N only
7: 11GN mixed
8: 11AN mixed
9: 11BGN mixed
10: 11AGN mixed
11: 11N only in 5G band only
12: 11AC/A/AN/B/G/GN mixed (Only 11AC chipset support)
13: 11AC/A/AN/G/GN mixed (Only 11AC chipset support)
14: 11A/AN/AC mixed 5G band only (Only 11AC chipset support)
How mt7601 and esp32 can increase the speed of WiFi sending and reduce the packet loss rate by setting the 802.11 protocol mode.
Thanks!