802.11mc FTM on Intel 8260 (GitHub Wiki Link Provided)

It is exciting to actually make 802.11mc FTM working with Intel 8260 chip! Greatly thank Mohamed Ibrahim for all the help!

Please find below the GitHub Wiki link for details to enable this feature on Intel 8260 chip:

Continue reading 802.11mc FTM on Intel 8260 (GitHub Wiki Link Provided)

Adversarial ML in Wireless?

So far we have seen so many machine learning (ML) papers in computer vision, from object detections to activity recognitions. There have been tons of papers doing the good, and the same that many are doing the bad thing, namely adversarial ML. Many papers are now following the trend to attack existing well-trained ML models. One example is by wearing a glass with special colors designed, the guy can be recognized as someone else, by machines (shown as the figure below). You can find many many papers on this topic. Continue reading Adversarial ML in Wireless?

Convert png to eps with minimal size

Every time I try to convert from png to eps, through commands like convert or via online converters like here, the eps file is always super large. For example, a 50KB png after conversion becomes 3MB eps.

Then I figured a way to reduce the file size. It is still through convert command, but with an additional prefix inside the command. Continue reading Convert png to eps with minimal size

One Day, I Found "Knives Out" Cheat, for real...

I played 'Knives Out' a while, a mobile PUBG game made by NetEase Inc. It is an awesome game, and I love(d) that the game is fair and there is (was) no cheat.

Apparently, I am wrong. One day I was just landing. I turned my camera to various locations just to double check how many people are around me and where they are. Guess what, I saw someone running on the ground. It is not surprising because he/she may land before I did. But then I found something weird. (S)he ran super, super, super fast. It's like just a click, (s)he went from south to north...

I was shocked, so I did some search online and found several places people actually sold the so-called "Knives Out Assistance." And there is one other place publishing a similar hack for free. Continue reading One Day, I Found "Knives Out" Cheat, for real...