Okay, imagine you and your friends all want to talk on walkie-talkies at the same time, but you can't all talk at once because no one will be able to hear anything. So instead, you agree to take turns talking.
Dynamic TDMA (Time Division Multiple Access) works kind of like that. It's a way for a bunch of devices - like phones or radios - to communicate with each other without all talking at once and causing a big mess.
Here's how it works: imagine you and your friends are all using walkie-talkies to talk to each other. You have a schedule set up so that each person has a specific time when they can speak, and everyone knows when it's their turn.
But let's say you and your friends decide to change your plans and go play a different game instead. You need to make a new schedule for who gets to talk on the walkie-talkies and when. That's where "dynamic" comes in - it means that you can change the schedule as needed, so everyone still gets a chance to talk without confusion.
In the same way, "TDMA" means that each device gets a specific time slot when it can communicate. So when one device is transmitting data, the others wait until their turn to speak. Each device takes turns in a repeating cycle, so everyone gets equal time to communicate without interrupting each other.
So, to summarize: dynamic TDMA is a way for devices to communicate by taking turns speaking in specific time slots, with the ability to change the schedule as needed. It's like everyone agreeing to take turns talking on walkie-talkies, so that everyone gets a chance to speak and no one talks at the same time.