搜索结果: 1-15 共查到“工学 Cost Effective”相关记录26条 . 查询时间(0.233 秒)
Eco-friendly fabrication of a cost-effective cellulose nanofiber-based aerogel for multifunctional applications in Cu(II) and organic pollutants removal
Nanocellulose-based aerogel Tannic acid Contaminant Adsorption Hydrophilicity
2024/2/27
Eco-friendly and cost-effective designs of adsorbents are highly desirable to realize highly efficient removal of heavy metals and organic pollutants from wastewater. Herein, the biomimetic co-deposit...
A COST-EFFECTIVE METHOD FOR CRACK DETECTION AND MEASUREMENT ON CONCRETE SURFACE
crack detection depth camera image processing stereovision
2018/3/6
Crack detection and measurement in the surface of concrete structures is currently carried out manually or through Non-Destructive Testing (NDT) such as imaging or scanning. The recent developments in...
Extraction of Parcel Boundaries from Ortho-rectified Aerial Photos: A Cost Effective Technique
Land Laws Land Registration Informal Settlements Orthophotos Parcel Boundaries GIS
2016/1/25
Most property in Afghanistan has never been surveyed. A majority of landowners do not
hold legally recognized deeds to their property, but rather have customary land deeds
with poorly defined prop...
Global Navigation Satellite Systems (GNSS) were initially developed in the early seventies to improve global positioning and navigation from space. The Global Positioning System (GPS) was the first sy...
Cost-Effective Rock-Art Recording within a Non-Specialist Environment
Photogrammetry Cultural Heritage Recording
2015/12/16
At the recent CIPA 2007 Congress, the authors presented a paper which described the development, application and refinement of a
simple, cost effective method to record and document rock-art (Chandle...
Cost-Effective Rock-Art Recording in a Production Environment: Is There a Wider Message?
Photogrammetry Digital Camera DEM/DTM True orthophoto Close Range Cultural Heritage Animation
2015/11/12
At the CIPA Congress held in 2005, the first author presented a paper which described the development of a simple, cost effective method to record and document rock-art (Chandler and Fryer, 2005).
international study on cost-effective earth observation missions - outcomes and visions
Earth observation small satellites systems sensors platforms
2015/9/1
Cost-effective Earth observation missions – how can it be achieved, what are the cost drivers and what the application areas, what are the possible obstacles and how to overcome them? The study (Sanda...
QUICKMAP - A COST EFFECTIVE, EMBEDDABLE CARTOGRAPHY SOFTWARE
Map Annotation Layout Projections
2015/8/31
QuickMap is an advanced cartographic software, easy-to-use yet powerful and extensive in functionality, embeddable out-of-box
solution for image feature coding and map generation. It is a low cost in...
This letter proposes and experimentally demonstrates a cost-effective phase-modulation duobinary modulation scheme for improving self-phase modulation tolerance using a single modulator. Successful tr...
Cost-Effective Multi-Services Hybrid Access Networks with no Optical Filter at Remote Nodes
2011/11/22
This letter experimentally demonstrates a multiservices hybrid access network integrated radio-over-fiber and fiber-to-the-home systems which share the same distributed architecture. A 1.25-Gb/s baseb...
Design Green and Cost-Effective Translucent Optical Networks
Networks combinatorial network design Signal regeneration
2015/5/26
We report a network design algorithm to effectively reduce the cost and power consumption of translucent networks by using all-optical 2R regenerators. Simulation results show that the number of O/E/O...
Cost-effective On-board Optical Interconnection using Waveguide Sheet with Flexible Printed Circuit Optical Engine
optical interconnects optics in computing
2015/5/25
We have developed a cost-effective on-board optical interconnection sheet using a polymer waveguide with flexible printed circuit optical engines. Error-free operation up to 14 Gb/s was demonstrated u...
A Cost-effective Pilot-Tone-based Monitoring Technique for Power Saving in RSOA-based WDM-PON
Cost-effective Pilot-Tone-based Monitoring Technique Power Saving RSOA-based WDM-PON
2015/5/21
We propose and experimentally demonstrate a simple and novel monitoring technique with the modulation of RSOA’s ASE by the pilot-tone monitoring signal at the ONU, to provide power saving in RSOA-base...
Cost-Effective and Power-Efficient Extended-Reach WDM/TDM PON Systems
Cost-Effective Power-Efficient Extended-Reach WDM/TDM PON Systems
2015/5/21
We propose a remote channel combine/split module for extended-reach WDM/TDM PON systems to significantly reduce initial investment with saving up to 60% and achieve good power efficiency when fully lo...
2.1-Tb/s·km OFDM Long-Reach PON Transmission using a Cost-Effective Electro-Absorption Modulator
2.1-Tb/s·km OFDM Long-Reach PON Transmission Cost-Effective Electro Absorption Modulator
2015/5/20
We experimentally demonstrate a superior performance of 2.1-Tb/s·km OFDM-signal transmission over 100-km long-reach PONs, which is achieved by using an EAM and direct-detection, and adopting the 128-Q...