Robust SIR Measurement Algorithm with Closed Loop Power Control in High Speed Mobile Channel Environment

• DOI: 10.1093/ietcom/e89-b.10.2819
• Publication Date: 2006-10-10T10:15:22Z
• Authors: J.-S. HAN; J.-H. DO; K.-S. KWAK; H.-J. CHOI
• Keywords: Control channel

In this paper, we propose an enhanced signal to interference ratio (SIR) measurement algorithm and evaluate the performance of proposed in a WCDMA forward link receiver with closed-loop fast transmit power control. The reduces measured SIR offset by using pilot channel (CPICH) compensate for attenuated fading environment. outperforms conventional regard mean values jitter, especially high speed mobile Also, results closed loop control show that has better than algorithm.