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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)
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)
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)
This paper presents an efficient solution to recovering data pixels of images that have undergone optical and electrical channel impairments in holographic data storage systems. The channel impairments considered include interpixel interference, three types of misalignment, and noise. The proposed misalignment-compensation scheme, consisting of realignment(More)
Objective: The purpose of this study was to compare the image qualities and interpretations of pediatric 99m Tc-DMSA renal scintigraphy between parallel-hole and pinhole images.atric patients (99 boys and 103 girls; age range from 1 month to 14 years old) with urinary tract infection underwent 99m Tc-DMSA renal scintigraphy for diagnosis of acute(More)
An iodine-modified Au(111) surface, (I/Au(111)), was used as a substrate to prepare a C 60 adlayer by self-organization in a benzene solution. A highly ordered C 60 adlayer was successfully prepared due to the moderate C 60-I/Au(111) interaction. Two lattice structures, (2 square root 3 x 2 square root 3) R30 degrees and p(2 x 2), were imaged for this C 60(More)
This paper presents hardware implementation of an efficient solution to recovering gray-scale data pixels of images that have undergone interpixel interference in holographic data storage systems. The adopted algorithm, called the turbo receiver using interference-aware dual-list (TRIDL) detection, enjoys benefits of low error rate performance and low(More)
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