Radio in the apartment of reinforced concreteLANtracking a large radioLANreach up to where the radio is?

As for wireless LAN apartment broadband Messiah

The home which introduces broadband even at the apartment increased.Here becoming big problem with is wiring of network the shank.It will pull network to PC of the room having tried probably to be packed, you cannot connect the wall with the disturbance.Especially, because at the lease residence construction is difficult, using the thin LAN cable, there is no other choice but to wire compulsorily.

Those where it is useful such a time are the wireless LAN.You can connect to Internet with the wireless LAN which uses radio wave, without it wires constructing.If note PC and the wireless LAN are used, moving through the house freely, it can utilize Internet, don’t you think?.

So, radio wave of the wireless LAN which it probably is to reach? Then, at the apartment of the reinforced concrete make it measured whether really radio wave reaches to somewhere.The wireless lan which this time was measured with the standard, “IEEE n/a b”, is something which is adopted for many notes PC.The software, “strength of the signal” of Windows XP and “Network Stumbler” was used in measurement of radio wave strength.note withPCisFMV-BIBLO NE4, radioLANcardI-Oof data equipment WN-B11/PCM is. the access point AirMacbase station in, the corner of the living1.8has been established at a height of about m.

room was used to measure, about70square meters of2LDK+Sapartment is made of reinforced concrete.

layout of the room and the measurement point. veranda, living, Room1, Room2, closet, toilet, of shared corridors7was measured at the point. it should be noted, are each separated by a wall. wall2also available in the room away if it is about images

veranda, was measured in the state closed the window in the south-facing. Windows XPof the strength of the signal is in is. Network Stumblerthe measured average value is 34.2 . internet was available without any problems. i, the cool of the evening hit the water to the veranda and in the evening. note at this timePCbring the, Windows Media Playeri have heard of the internet radio.

living, was measured on the dining table. location of access points can be seen in the immediate vicinity. indeedWindows XPof the strength of the signal is very strong in, now display the strongest. Network Stumblerthe measured average value is 45.4 . i note on the dining tablePCplace the, you are looking at a recipe for dinner.

then, next to the living room Room1 was measured at. notes on a wooden deskPCwe use put. Windows XPof the strength of the signal is strong in, 2has become strong in the second display. Network Stumblerthe measured average value is 39.4 . straight-line distance is close to the access point should be, high walls and iron bed seems to have got in the way.

the bedroom Room2 is, an upper wall and the distance there is a living2much since the condition is not good sandwich sheet. Windows XPof the strength of the signal is very weak , Network Stumblerthe measured average value is 27.6 and not aroused. very weak connection itself is stable to say that, are comfortable using the internet.

nando unexpectedly high score. Windows XPof the strength of the signal is in , Network Stumblerthe measured average value is 31.9 was. close to the access point, because of small obstacles will.

picture of the toilet is omitted. Windows XPof the strength of the signal is very weak is. Network Stumblerthe measured average value is 20.1 . seems to be connected somehow, in the state closed the door, the connection is now unstable.

even weaker than the shared hallway bathroom, Windows XPof the strength of the signal is very weak , Network Stumblerthe measured average value is 15.3 has become. radio by handLANsuch as covering the card will not be able to connect with, is quite unstable.

i note at homePCand using it as the primary, has been in the house, even mobile. radio in the houseLANnotes andPCif there is a, or surf the web while relaxing on the sofa in the living room, you can write an email while watching tv. not only to go out, it is convenient and comfortable mobile even in the house.

at the end, the measurement results were summarized in the table. please refer to the trouble when you are in the wiring of the apartment.