Results
author = "Xu, Xin"
IEEE 802.11n MIMO Modeling and Channel Estimation Implementation
Author(s) :
Xu, Xin
Description :
With the increasing demand of higher data rate for telecommunication, the IEEE802.11n standard was constituted in 2009. Themost important character of the standard is MIMO-OFDM, which not only improves the throughput but also the spectrumefficiency and channel capacity. This report focuses on the ph...
Repository :
Linköping University Electronic Press
Language(s) :
English
Redetermination of dicerium(III) tris(sulfate) tetrahydrate
Author(s) :
Xu, Xin
Description :
Ce2(SO4)3(H2O)4 was obtained hydrothermally from an aqueous solution of cerium(III) oxide, trimethylamine and sulfuric acid. The precision of the structure determination has been significantly improved compared with the previous result [Dereigne (1972 ▶). Bull. Soc. Fr. Mineral. Cristallogr.
...
Repository :
Europe PubMed Central
Language(s) :
English
A variance component analysis on recombination rate in the COGA pedigrees
Description :
Abstract
We estimated the crossover frequency in 1,232 gametes from 356 subjects in pedigrees from the Collaborative Study on the Genetics on Alcoholism. We examined the effect of covariates including age, ethnicity, and years with ALDX1 on recombination rate, and found a positive correlat...
Repository :
DOAJ-Articles
Language(s) :
English
对青海省经济区划分及发展思路的再思考 Discoursing about young villagers group segregating in economy undeveloped areas
Author(s) :
Xu XinRong(徐欣蓉)
Description :
本文在回顾“七五”以来青海省经济发展战略和区域发展模式的基础上，时现行的经济区进行了重新划分，并提出了相应的发展思路。本文首次将海东6县从以往的“东部经济区”中划出，而与两河流域的另外4个县合并为海东经济区，列为发展与保护并重的适度发展区。[著者文摘]
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This article bases on looking back Qinghai province＇s economic development strategy and regional development mode from ＂seventh five years＂ on, compartmentalized again the cu...
Repository :
中国西部环境与生态知识积累平台 - SeekSpace
Language(s) :
Undetermined
A variance component analysis on recombination rate in the COGA pedigrees
Description :
We estimated the crossover frequency in 1,232 gametes from 356 subjects in pedigrees from the Collaborative Study on the Genetics on Alcoholism. We examined the effect of covariates including age, ethnicity, and years with ALDX1 on recombination rate, and found a positive correlation between recombi...
Repository :
Europe PubMed Central
Language(s) :
English
Systematic Analysis of the SsrAB Virulon of Salmonella enterica▿
Description :
Intracellular Salmonella enterica serovar Typhimurium deploys the Salmonella pathogenicity island 2 (SPI2)-encoded type III secretion system (T3SS) to modify host cell functions and accomplish intracellular replication. This virulence function is controlled by the two-component system SsrAB that reg...
Repository :
Europe PubMed Central
Language(s) :
English
Thoracoscopic anatomic pulmonary resection
Description :
Repository :
Europe PubMed Central
Language(s) :
English
Heterozygosity increases microsatellite mutation rate, linking it to demographic history
Description :
Abstract
Background
Biochemical experiments in yeast suggest a possible mechanism that would cause heterozygous sites to mutate faster than equivalent homozygous sites. If such a process operates, it could undermine a key assumption at the core of population genetic theory, namely t...
Repository :
DOAJ-Articles
Language(s) :
English
Ambengana Millidge & Russell-Smith, 1992, a synonym of Neriene Blackwall, 1833 (Araneae, Linyphiidae)
Description :
The taxonomic status of the genus Ambengana Millidge & Russell-Smith, 1992, is revised on the basis of its original description, illustrations and re-examination of the type species. A new synonymy is proposed: Ambengana complexipalpis Millidge & Russell-Smith, 1992 (the type species of Ambengana) s...
Repository :
DOAJ-Articles
Language(s) :
English
Comparative dynamics of magnetically, acoustically, and Brownian motion driven microcantilevers in liquids
Description :
Magnetic, acoustic, and thermal (Brownian motion induced) excitations are commonly used for dynamic atomic force microscopy (AFM) in liquids, yet the fundamental differences in microcantilever vibration response for these different excitations remain poorly understood. In this work we discuss theore...
Repository :
Purdue e-Pubs
Language(s) :
Undetermined