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随着移动通信技术的飞速发展,用户对于系统容量的要求日益增加,与此同时,为移动用户提供多种业务类型的服务也是未来移动通信系统发展的必然趋势。在基于CDMA技术的第三代移动通信系统中,无线资源管理已经成为一个关键的解决手段之一[1]。伴随着第三代移动通信系统商用时代的即将到来,对后三代/第四代移动通信系统关健技术的研究也已经开始,而无线资源管理策略也是其中之一,是会影响系统性能保证用户服务质量的关键所在。
With the rapid development of mobile communication technology, users are increasingly demanding system capacity. In the meantime, providing multiple service types for mobile subscribers is also an inevitable trend in the future development of mobile communication systems. In the third generation mobile communication system based on CDMA technology, wireless resource management has become a key solution [1]. With the upcoming commercial era of the third generation mobile communication system, the research on the key technology of the last three generations / the fourth generation mobile communication systems has begun. The wireless resource management strategy is also one of them, which will affect the system performance guarantee users The key to service quality lies.