Wireless signal problem!! HELP!?

Question

I am in the basement with my wireless desktop with only 11-18 mbps from my router which is 1 floor above me .......i am surrounded by three concrete walls...could that be a problem?? as soon as i go about 10 or so feet out of the room i get a better connection (or so my psp says) (psp) in the basement room would fluctuate from none detected to 42% then outside 72-85% ....i dont know how i can get that extra 10-15ft....(cant move my computer)

Answer 1

that's normal it hapens time to time when they move the satellites