Adjacency and channel load of ongoing calls for downlink of multi-rate MC-DS-CDMA to locate vacant code

Abstract

In this paper, an adjacent maximized channel load (ADCL) assignment scheme is proposed for the downlink of multi-rate MC-DS-CDMA with improved capacity utilization while maintaining the demand of quality of service (QoS). The ADCL scheme assigns new call request to a vacant code which leads to minimum new blocking of higher rate calls. The code selection… (More)

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