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 ...
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 ...
Current 3G and 4G network fronthaul infrastructure is comprised of two main parts: the remote radio head (RRH) at the top of the tower and the baseband unit (BBU) at the bottom of the tower. The RRH ...
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 ...
Wireless networking is terrific. I have the freedom to work on the Internet anywhere around my office or even outside on my porch. I do not worry about drilling holes in my walls or fishing wires.
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