Performance analysis of two packet scheduling Algorithms in downlink 3GPP LTE system
- Xue, M
- Sandrasegaran, K
- Ramli, HAM
- Lin, CC
Publication date
July 2010
DOI Publisher
Institute of Electrical and Electronics Engineers (IEEE)Abstract
This paper evaluates the performance of two simple packet scheduling algorithms for real-time traffic in the third generation partnership project long term evolution (3GPP LTE) system. These algorithms, known as Algorithm 1 and Algorithm 2 for this paper, were proposed to support real-time traffic in orthogonal frequency division multiple access (OFDMA) system. Simulation results show that Algorithm 1 outperforms Algorithm 2 by achieving a lower packet delay and packet loss rate while having almost similar throughput and fairness performance compared to Algorithm 2. © 2010 IEEE
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