Carlos Honorio Henriquez Ojeda

6 Questions 5 Answers 0 Followers

Questions related from Carlos Honorio Henriquez Ojeda

What is the best statistical method to display RSSI data?

I was thinking to compute the arithmetic mean and the standard deviation from RSSI data accumulated over time. This works when sensors are still but when moving the mean is not very...

15 August 2014 2,384 3 View

Can anyone help with CSMA/CA with cloning MAC address issues?

Suppose that I have one node that is associated with 2 AP that have the same BSSID (MAC address) and the two AP are transmitting data to the STA simultaneously (downlink), and they 1m far away...

29 June 2014 8,770 4 View

Can there be packet loss in a UDP protocol when using RTS/CTS in Wi-FI?

I'm using RTS/CTS to prevent further collision when hidden terminal nodes are present, and also I'm reserving the channel for clear transmission. Even using that mecanism my results get packet...

29 June 2014 9,457 6 View

Why is there no research about multipath in 802.11 infrastructure mode?

What is the main reason why researchers explore multipath in 802.11 in ad-hoc mode and reject infrastructure mode? If you know about some papers talking multipath in infrastructure, let me know.

12 March 2014 4,985 0 View

Is it possible to do a pre-association Wi-Fi?

I wanted to know if it is possible to do a pre-association of a station with a new AP that is not discovered yet through the scanning process, but the station is currently associated with an old...

13 January 2014 3,558 7 View

CSMA/CA and Hidden node problem with duplicated MAC address

I have a setup in which 2 AP shares the same BSSID (MAC address) so the mobile station (MS) detect only one AP but the truth is that the MS can associate with the 2 AP simultaneously, the MS...

23 December 2013 2,917 1 View