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Questions tagged [rssi]

RSSI stands for Received signal strength indication

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How to convert Wifi RSSI to level of Wifi strength in menu bar in Mac OSX?

I can get the value of Wifi RSSI. but don't know how to convert it into level of Wifi strength as we can see in the menubar in Mac OSX (If I receive a strong Wifi, the wifi status will be bold black on all 4 lines of wifi icon). Is there any methods…
Chanok
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How to get Received Signal Strength Indicator (RSSI) of a bluetooth device?

I want to recognize bluetooth device with in my bluetooth device range that means i want to get particular device received signal strength indicator (RSSI). Is any Java API for getting RSSI of a particular device? If such exist, please give…
mani
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How to calculate distance from RSSI and TXPower?

I have searched lot of but could not get result or not even know is that result correct or not. I do have BLE which sends RSSI and TXPower. Actually I am trying to find distance with value of RSSI and and TXPower but can't get correct one. I have…
Yagnesh
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Convert RSSI to distance

how to convert RSSI to distance?. i have three coordinate RFID reader : Reader1(0,0). reader2(0,8), reader3(8,5). Transponder get RSSI, 156 from reader1, 115 from reader2 and 124 from reader3. how i can get distance between Transponder to reader1,…
rey1024
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how to find Signal Strength of connected bluetooth devices

In one of my applications, I need to display all the wi-fi and Bluetooth devices which are paired to my mobile, and their signal strengths. With wi-fi, it's okay for me to display signal strength (RSSI). But I have a problem with the Bluetooth. I…
Rajendar
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Trying to use the AT command with an Huawei E3531

I want to read the RSSI of my Huawei E3531. So I found some documentations that show an easy way to get those informations using the AT command. The problem is that I can't even connect to my Huawei E3531. I mean, it works really well as a modem. I…
Max Taylor
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iBeacon ranging through a wall

I have been testing some beacons (for an iOS app i'm writing) , and have the odd situation (for me anyway..) that a beacon on the other side of a wall has a stronger RSSI than on the side of the wall where my iPad is! I asked the company's support…
Kevin Holden
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iOS 7 (non-jailbreak) Wi-Fi RSSI value

Is it possible to get Wi-Fi RSSI value on non-jailbroken iOS 7 device? I read about MobileWiFi.framework and Apple80211 functions and if I understand correct they don't work without jailbreak. I don't want to publish my app on AppStore, so…
Pavlo Shadov
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Android Getting WiFi signal strength as it changes

I want to get the Signal strength of the WiFi network I am connected to , as it changes . This is my broadcast receiver registerReceiver(new BroadcastReceiver() { @Override public void onReceive(Context context, Intent intent)…
user327194
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How to get SSID and RSSI for Win7 using C#

I am very new to Win7 and WMI. Please advice me where to see for active access point from WiFi and how to get ssid/rssi for each access point. I have use: ManagementClass mc = new ManagementClass("root\\WMI", "MSNdis_80211_ServiceSetIdentifier",…
ailhaddin
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Bluetooth RSSI values are always in dBm in all Android devices?

I'm new to Android and my app uses Bluetooth to receive data from a small load cell amplifier. While in some devices (Samsung ones) the BT signal strength (RSSI) vary as expected (from around -20, at short distance, to around -80, at 10m), in some…
aguena
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How to use LibSVM in Java?

I am trying to implement an indoor location tracking system using bluetooth dongles. The idea is to walk around with an android device and calculate your location in a room based on the signal strengths of bluetooth dongles placed around the room.…
Aimee Jones
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Get RSSI From Devices Quickly On Android

So I’m pondering an application that would require gathering bluetooth RSSI information for any number of surrounding android devices quickly (< 1 second per device, preferably faster) and continuously. It could pair with the devices as long as that…
user408075
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Reading Bluetooth RSSI for BLE proximity profile in Android

I am currently developing Bluetooth Low Energy proximity profile for Android and I have stumbled upon an issue regarding RSSI. In order to make proximity profile work I have to receive RSSI data with already connected device every short period. As I…
SharkyLV
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Reading Bluetooth Signal Strength

Is there Any Code to read RSSI of Bluetooth Device , on Windows 7 ? Which Language Should i use : - Java -C/C++ -C# .. ?
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