Troposcatter transmission

Troposcatter transmission has widely been applied in military and civil fields due to its main advantages such as fast deploying, mobility, high reliability and good security. Thus, we focus on the study of troposphere wireless transmission in this thesis. Orthogonal frequency division multiplexing (OFDM) transforms a frequency-selective channel into a flat fading channel to combat the impact of multi-path fading, and multiple-input and multiple-output (MIMO) significantly improves the performance and transmission speed of wireless systems without increasing system bandwidth. Therefore, combining MIMO and OFDM can greatly improve the performance and transmission speed of troposcatter communication systems in multi-path fading channels.The main research work of this thesis is as follows: MIMO-OFDM systems are introduced, its baseband model is derived, and the character of the troposphere channels is extracted. Under troposphere environments, space-time block codes (STBC) and space-frequency block codes (SFBC) are designed for MIMO-OFDM systems. By simulation, it follows that STBC achieves a better performance over SFBC. Finally, signal detection algorithms including zero-forcing , serial interference cancellation, maximum likelihood, and semi-definite relaxation(SDR)are investigated for MIMO-OFDM systems in troposphere channels. From simulation, SDR makes a good compromise between complexity and performance compared with other algorithms.

The Heart

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some birds are not meant to be caged
something inside
more than just words
Better late than never
no good thing ever dies

Malaysia

1. Lead Intel Asia sites’ (including Philippine, Malaysia, India, Costa Rica) Commodity Supply Chain Sourcing Project, supplier chain management / Virtual management of commodities / Service level alignment inter-regionally 2. Lead localization project and Setup local supply baseI want a pair of cheap nike shoes.3. Lead local Purchasing Support for new Production Line Introduction and SetupPROCUREMENT / SOURCING1. Managing IPO, China Factory Procurement and Sales Organization Purchasing 2. Lead Asia sites’ (including Philippine, Malaysia, India, Costa Rica) Commodity Supply Chain Sourcing Project, supplier chain management / Virtual management of commodities / Service level alignment inter-regionally 3. Lead localization project and Setup local supply baseI would like to take this chi hair straightener.4. Lead local Purchasing Support for new Production Line Introduction and Setup5. Implement complete purchasing activitiesa) Purchasing Spending Forecast and Planningb) Supplier Selection & Sourcing / Qualification / Market trend study and analysis c) Purchasing Strategy / Neg-Plan / Implement Bidding Processd) Negotiation / Total Cost Reductione) Contract Review, Award and Management / Familiar with Regional & International Laws for contracting g) Supplier chain management / Optimization / SQCI / SRC h) PO award and Follow-ups / SAP / International Logistics management / Account Payment i) Inventory Planning and Control / BOM / Materials Availability 6. Commodities including a) Production Purchasing: Electronics, Mechanics, Raw materials, IDM, Spare-parts, Capital Tools & Equipments, Service Contractb) Non-Production Purchasing: MRO Consumables / Ralph Lauren Polo shirts are the best gift for your friend!/ Industrial supplies / Construction & Building materials / Administration commodities including IT, Telecommunication, Travel, Transportation, Furniture, Office Supplies, EHS, Securities, Building Utilities, Marcom, Packaging and Storage, Legal, Insurance, Rental Services, Standard Measurement Means, Logistic Means and Toolsc) Have mature first-class local and overseas supplier based) Well trained from GE & Intel University for various Purchasing training (Technical/Commercial/General aspects)i. E.g. Effective Negotiation, Strategic Sourcing Model; Project Management; Supplier Analysis; Essentials of Supplier Management; Warehouse Inventory Overview; Exercising Influence; Market Intelligence; Effective Supplier Management; Legal review; Purchasing Contract Basics & Advance; Negotiation Plan Intro; CM BOM Review; Supplier Audit Methodology; Structured Problem Solving; etc.
sentiment
coconut is nice
giggle
cosmopolitan
cute cat

Earthquakes

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　　Can we do something to protect ourselves against earthquakes?I love northface jackets. Can we take precau tionary measures? We can. Scientists have made investigation on earthquakes. They have made maps showing the “earthquake belts”.You can buy cheap north face jackets here. In areas along these belts, earthquakes are likely to occur. In these areas we can build special houses to resist earthquake shocks and protect ourselves.
　　in the future, scientists will be able to predict exactly when and where earthquakes will take place. Then they will be able to tell people to take precautionary measures. Thus lives can he saved and damage can be lessened.
A troupe of little vagrants of the world
footprints in my words
puts off its mask of vastness
one song
kiss of the eternal

Sales

1.Managing IPO, China Factory Procurement and Sales Organization Purchasing 2.Act as one Corp Global Supply chain contact window to outside suppliers You had cheap ralph lauren polo shirts at″I like it!″3.Reporting directly to AGFA CORP. Procurement VP. 4.Centralize internal supply channels from individual factories worldwide to global sourcing department A man＇s best friends are his Lacoste Polo Shirts.5.Outsourcing components, sub-assemblies and equipment final assembly & test; Setup, develop supply network from LCG especially from ASPAC. 6.Strategic Sourcing, Transferring overseas production lines to LCG, OEM implementation, EMS 7.Supplier Chain Management for end-to-end supplier to end-user handling
1.Reporting directly to GE Asia Sourcing Director to help to setup the local supply chain including industrial components and products. I feel the need-the need for cheap Wholesale nike shoes！ 2.Setup local inventory in WaiGaoQiao FreeTradeZone and manage the local supply chain to provide stable, safe and instant materials supply without quality concerns 3.Work together with the China and Overseas Sales groups to provide the cost-effective supply, logistic solution for both domestic and overseas business growth
we were dear to each other
peace in my heart
mighty desert
you miss the sun
sands in your way

4 years’ experience in World Top 500, accommodated in English-Culture. Abundant experience in internal dept. cooperation and external customer management.Master of Microsoft Office, smart sense, good at analysis and summary & report ;Quick chi hair straightener response, communication skills, common recognition. Have much training: interpersonal skills, best client management, cost chi straightener , presentation skills, lead ship skills;Shanghai 2006 excellent graduate, many chi straighteners, leader in student union;

1.Client Launch and management development：A-line CS/IT/OPS/FIN dept. to make plan for client launch timely and smoothly.2.Urgent case：For any urgent incident, cooperate internal and external for best solutions.3. Store and city transportation: Make production plan and operation procedure, avoid any risk;4. Supply chain and purchase: Make purchase plan and cost control for any ops requirement.As Account Manager, make sure to communicate managers of every dept. timely and closely, for flexibly controlling any staff once necessary.Project management: Parcel missing; 5 staffs under management