Dynamic Channel Allocation Parameters for best use

In Dynamic Channel allocation, parameters play a vital role. Parameters define that how data transfers without collision. Collision less transmission is a challenge in today world. But with the help of these parameters ,we can transfer data without collision. Transmission rate become fast and faster with change in generations. For instance, security and surveillance systems employ serial to Wi-Fi modules to stream surveillance video from remotely mounted security cameras to wired network systems [1]. When a collision occurs on an Ethernet LAN, the following happens: A jam signal informs all devices that a collision occurred.The collision invokes a random backoff algorithm.Each device on the Ethernet segment stops transmitting for a short time until their backoff timers expire. All hosts have equal priority to transmit after the timers have expired.In Dynamic channel allocation that deals with the allocation of channels to cells in a cellular network. Once the channels are allocated, cells may then allow users within the cell to communicate via the available channels.In Dynamic Channel Allocation (DCA) we transmit frames. So that during transmission their may be a collision. A single channel is used for communication. All frames are transmitted through this channel. [6]