Downlink BER simulation for IEEE 802.16e OFDM-PHY

Downlink BER simulation for IEEE 802.16e OFDM-PHY

In this paper, we evaluate a synchronization scheme for carrier frequency offset (CFO) and tuning offset (TO) in IEEE 802.16e subscriber station (SS). In addition, we integrate both inner receiver and outer receiver to evaluate the performances under SUI-4 channel. According to the simulation result...

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Hauptverfasser: Pangan Ting, Yung-Yih Jian, Chia-Tsung Lin, Yu-Tao Hsieh, Chi-Fang Li, Tsan-Huang Chen, Shuenn Gi Lee, Wei Ping Chuang, Chao-Kai Wen, Cheng, R.J.-H.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Bit error rate
Discrete Fourier transforms
Downlink
Frequency synchronization
OFDM
Oscillators
Performance evaluation
Sampling methods
Timing
Transmitters
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Beschreibung
Zusammenfassung:In this paper, we evaluate a synchronization scheme for carrier frequency offset (CFO) and tuning offset (TO) in IEEE 802.16e subscriber station (SS). In addition, we integrate both inner receiver and outer receiver to evaluate the performances under SUI-4 channel. According to the simulation results, the proposed algorithms resolve CFO and TO effectively with low complexity.
DOI:10.1109/ISPACS.2005.1595361