An efficient search methods for multi relay based cooperative communications with minimal pricing and load sharing

The co-operative communication is a cellular network and it is used to reduce the energy consumption in Mobile Terminals. But it is difficult to implement, because it has some problem for paying incentives to the mobile terminals in co-operative communication. Here pricing mechanism is introduced to pay the credits for the helping mobile terminals to upload the data to the source mobile terminal with the help of co-operative communication. Source mobile terminals knows all the information of the helping mobile terminals like channel condition, battery condition this is consider as the full cooperation under complete information. Selecting the relay is major problem. In practical co-operative mobile terminals used to co-operative in uncertainty of helping mobile terminals conditions. In this case a partial co-operative with pricing mechanism is proposed. It is allowed to select and pay another mobile terminal in promising to help the forward the data to base station even though poor battery condition or bad channel condition. In proposed system, a Fibonacci search procedure used to reduce the searching time and get a better output. The relay selection problem and multi relay can be used to avoid the data traffic and supporting the data communication