Chi-Yun Chen

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A dual mode 2×2 MIMO OFDM & OFDMA receiver is implemented with shared hardware resources. This dual mode receiver functions well in both static and mobile channels. It follows the specification requirement of EWC HT PHY V1.27 and IEEE 802.16e-2005, and proposes a PHY baseband simulation model to meet the specifications. Additionally,(More)
This paper presents improved formula accuracy for quality factor Q of thin film bulk acoustic resonators (FBARs) with close series and parallel resonance frequencies. Traditionally, the series and parallel resonance behaviors are treated independently. The FBAR piezoelectric coupling coefficient is only a few percentages with the series and parallel(More)
In this paper, based on the IEEE 802.11n pro-IV, the simulation results are provided. Section V concludes posal [1], a MIMO-OFDM baseband receiver design for next-this paper. generation WLAN is proposed. A MIMO-OFDM receiver with algorithms for timing and frequency synchronization and MIMO II. SYSTEM MODEL DESCRIPTION AND PACKET FORMAT detection is designed(More)
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