The Research On Implementing 3 Full-speed Rate Channels Over One CDMA Carrier Through Optimized Algorithm

As the construction of CDMA2000 network is finished, do the data of CDMA 2000 well to optimize , guarantee users' speed of data , insert the speed, and the resource giving full play to each base station will be one of the focal points of work of network maintenance . This text is the experience that practice work and data business that the network is done now accorded with operation maintenance , optimized optimize, have recommended one to pass in except that expenses channel while optimizing the software algorithm , break through the restriction of the two 16 X traffic channels per carrier , and the method to reach 3 Traffic channels of 16 X, thus use the probability that the family got high speed data transmission to increase greatly , and has offered the concrete test data. Afford to can make reader rational, economy, realize that the networking total throughput is maximized; It is largest to the business service of the data , speed of data to use the access that the family can be more prompt, improve users' real impression. Summary of the practical experience while trying to find out since this text has been the author during these years, hope to strengthen and enrich the means that the reader optimizes the data network.This text finishes the work and achievement of the following:Have explained the meaning optimized in wireless network of CDMA dataIt is analysed that the network optimizes the procedureIntroduce the capacity of business of the data and resource distribution mechanism, provide it to the limited corresponding solution generally adopting ofresource that mainly appearHave introduced the mechanism of resource distribution and dispatcher's algorithmThe same carrier frequency makes 3 and leads the data of the channel to realize verifying with the result at full speedThe optimization procedure and method mentioned in the article run actually in the network now of Shanghai now, and has made better result, has improved the resource utilization ratio , has improved users' real impression.