搜索结果: 16-30 共查到“工学 The Blind”相关记录30条 . 查询时间(0.089 秒)
The majority of speaker veri fication systems proposed in the NIST speaker recognition evaluation are conditioned on the type of data to be processed: telephone or microphone. In this paper, we propos...
A high whey protein–, leucine-, and vitamin D–enriched supplement preserves muscle mass during intentional weight loss in obese older adults: a double-blind randomized controlled trial
muscle preservation obese older adults randomized trial whey protein weight loss
2018/12/20
Background: Intentional weight loss in obese older adults is a risk factor for muscle loss and sarcopenia.
MULTIPLE TARGETS DETECTION AND LOCALIZATION BASED ON BLIND ESTIMATION IN WIRELESS SENSOR NETWORK
Multi-Target Path Fading Bind Estimation Independent Component Analysis
2014/5/8
Observations of sensors are modeled as mixed signals in multiple targets scenario. Each element of mixing matrix represents the power decay of a pair of target and sensor, and each column preserves th...
Low-Complexity, Blind Phase Recovery for Coherent Receivers Using QAM Modulation
Low-Complexity Blind Phase Recovery Coherent Receivers QAM Modulation
2015/5/20
We propose a new hybrid PLL/ML phase estimation method for low-complexity, blind phase recovery for M-QAM modulation. The linewidth tolerance of the proposed method is more than one order of magnitude...
基于盲数理论的机械结构复杂时变可靠性计算方法（Computing-algorithm for Time-dependent Reliability of Mechanical Structure Based on Blind Number）
机械结构 可靠性 盲数 随机过程
2010/12/29
运用盲数理论及不确定变量盲数化的基本思想求解了机械结构复杂时变可靠性问题。推导了机械结构基于随机过程的时变特性，使用盲数表达了时变过程中的不确定量，建立了基于盲数理论的机械结构时变可靠度计算模型，在LabVIEW平台下编写了相应的计算程序，并用该程序计算了某机械结构的时变可靠度。结果表明：盲数为这种复杂可靠度模型的求解提供了一种简单而高效的计算方法。
Semi-blind Nonlinear Equalization in Coherent Multi-Span Transmission System with Inhomogeneous Span Parameters
Fiber optics communications Coherent communications
2015/6/8
Semi-blind sequence is proposed for optimizing the nonlinear equalization parameters from limited prior knowledge of link. Its performance is demonstrated in an extreme case where the fiber type of a ...
Data-Aided vs. Blind Single-Carrier Coherent Receivers
Coherent communications Fiber optics links subsystems
2015/6/8
Blind and data-aided single-carrier receivers are discussed for high-speed optical coherent receivers. Equalization concepts are presented and evaluated regarding the implementation complexity and ove...
Adaptive Parallel Computation for Blind Source Separation with Systolic Architecture
BSS convolutive mixtures VLSI field programmable gate array (FPGA)
2013/1/28
The purpose of Blind Source Separation (BSS) is to obtain separated sources from convolutive mixture inputs. Among the various available BSS methods, Independent Component Analysis (ICA) is one of the...
On Blind MIMO System Identification Based on Second-Order Cyclic Statistics
Blind MIMO System Identification Second-Order Cyclic Statistics
2009/9/4
This letter introduces a new frequency domain approach for either MIMO System Identification or Source Separation of convolutive mixtures in cyclostationary context. We apply the joint diagonalization...
Optimum and Suboptimum Blind Channel and Symbol Estimation for SISO Channels
Blind channel identification SISO maximal ratio combining
2009/7/28
We present three methods for blind channel and symbol identification from a single or multi-block observation. These methods are deterministic approaches suitable for the identification of quickly cha...
240-Gb/s Polarization-Multiplexed 64-QAM Modulation and Blind Detection Using PLC-LN Hybrid Integrated Modulator and Digital Coherent Receiver
Polarization-Multiplexed 64-QAM Modulation Blind Detection PLC-LN Hybrid Integrated Modulator Digital Coherent Receiver
2015/7/20
We demonstrate 240-Gb/s 64-QAM signal modulation and detection. 20-Gbaud 64-QAM signals are generated employing hybrid integration of silica PLCs and LiNbO 3 phase modulators, and demodulated with a d...
Beneficial Effect of Honeybee-collected Pollen Lump Extract on Benign Prostatic Hyperplasia (BPH) — A Double-blind, Placebo-controlled Clinical Trial —
lower urinary tract symptoms efficacy safety
2009/5/8
A double-blind, placebo-controlled clinical trial was performed to investigate the efficacy and safety of 12-week intake of honeybee-collected pollen lump extract (HPLE)-supplemented food in 47 patien...
Recently, most of companies, who are developing products for general consumers, are very interested in Universal Design, and are thinking about the way to carry out now. In printing field, it's though...
A Double-Blind Placebo-Controlled, Randomized Pilot Study: Consumption of a High-Metabolite Immunogen from Yeast Culture has Beneficial Effects on Erythrocyte Health and Mucosal Immune Protection in Healthy Subjects
Erythrocyte hematocrit allergy
2009/1/16
This double-blind, randomized, placebo-controlled pilot study was designed to evaluate effects of consumption of an antioxidant-rich, yeast culture-based high-metabolite immunogen EpiCor®. Twenty-...
Beneficial Effect of Honeybee-collected Pollen Lump Extract on Benign Prostatic Hyperplasia（BPH）—A Double-blind, Placebo-controlled Clinical Trial—
honeybee-collected pollen lump extract (HPLE) benign prostatic hyperplasia (BPH) lower urinary tract symptoms
2010/2/3
A double-blind, placebo-controlled clinical trial was performed to investigate the efficacy and safety of 12-week intake of honeybee-collected pollen lump extract (HPLE)-supplemented food in 47 patien...