We used Nexmon to extract CSI of OFDM-modulated WiFi frame 802.11n on a per frame basis with up to 80 MHz bandwidth on the Broadcom WiFi chip of the Raspberry Pi. Then, our implementation is simpler than others
In order to login into your wireless n repeater with username and password, it is important that you know its IP address. Now, the default IP address 192.168.10.1 might not work if your device is already setup. As in case if DHCP is enabled then the router assigns new IP to the repeat...
All that remains is the DPWS implementation. As a reminder, I’m going to focus on the device side. The Azure service I’m using provides a simple “Hello World” template. I start with this and extend the contract by adding the fields that I need to ...
Your wireless router is located on the second floor. Using BearExtender n3, you are able to connect reliably on the first floor. Other computers requiring Wi-Fi on the first floor encounter low signal strength. By setting up BearExtender n3 in Range Extender mode, you can turn your Mac with...
This is the second blog post in a 2-part series looking at design challenges for Wi-Fi front-end designs. Part 1 covered thermal considerations. There are any number of strategies that consumers can try to fix interference problems with Wi-Fi in their homes — moving the router, ...
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Finally you'll need to look in your routers status page to find the IP address of the Raspberry Pi. Usually the routers access page can be accessed at http://192.168.1.1 or 192.168.1.254, but this address is entirely dependent on your router set up. Consult your router manu...
In this way, LARA++ can flexibly extend (as opposed to alter) the functionality of a router's conventional network services, enabling lightweight augmentation of existing network services and allowing for gradual replacement of conventional router functionality. We consider this feature especially useful...
In this context, a protocol consists of a set of rules defining how the nodes interact with each other. Computer networks may be further interconnected by an intermediate network node, such as a router, to extend the effective “size” of each network. Smart object networks, such as sensor ...
Attestation can be applied to a node, such as a router or switch, to review logs from connected devices, such as Layer 1 (L1) or Layer (L2) connected devices and maintain these logs in trusted storage. These logs can be protected by embedding a private key into every trust anchor ...