In Signal Chain Basics #24, we covered basic networking using the IEEE 802.15.4 PHY/MAC Protocol. We started simple, identifying the fundamentals of the IEEE 802.15.4 PHY and MAC layers. Now I would ...

Sensor networks are highly distributed networks of small, lightweight wireless nodes, deployed in large numbers to monitor the environment or system by the measurement of physical parameters such as ...

As wireless operator networks carry more multimedia traffic, they must solve a basic problem: how to ensure that each application receives the appropriate level of service. Each layer of a multilayer ...

Setting up a wireless network can be a great way to increase your employees' productivity by giving them the freedom to work anywhere in the facility. However, a wireless network also can be a source ...