WCDMA系统信道码分配策略研究

Research on Channel Code Assignment Strategy for WCDMA System

信道码分配策略是WCDMA系统无线资源管理的主要内容之一。文中综合分析信道码分配涉及的主要问题,包括正交可变长扩频码的构成原理,码放置、码重放置经典策略及它们的性能。通过文中的描述,将对WCDMA系统信道码分配策略有较全面的了解。

Channel code assignment strategy is an important content for radio resources management of WCDMA system. This paper comprehensively deals with the major problems involved by channel code assignment, including construction principles for orthogonal-spreading-factor codes, code placement, code replacement classical strategies and their performances. Though the description of the paper, a general view of channel code assignment strategy for WCDMA system shall be grasped comparatively.