Tuesday, March 16, 2010

ETDM Optical Communication System

This paper introduces the 40Gbps ETDM optical communication system in the lab. This system adopts FEC technology to improve the transmission quality in optical communication, and uses the MUX/DEMUX module that is connected with FEC encoder to realize the electronic signal conversion between high-speed and low-speed. Ralph Lauren Polo shirts are the best gift for your friend!This paper analyses the FEC coding performance of 40Gbps ETDM optical communication experimental system and the MUX/DEMUX module signal integrity:1. Simulated the signal integrity for the MUX/DEMUX module, and determined the pre-route rules of the MUX/DEMUX module in order to keep the quality of high-speed electronic signal. Based on the theory of signal integrity, used SigXplorer of Cadence Company to make a series of pre-route simulations including reflection, attenuation, crosstalk, and ground bounce for the 10Gbps electronic signal and 622Mbps electronic signal in MUX/DEMUX module. The simulation results are: in order to inhibit reflection effectively Thevenin terminati on is the best way;Here is the best chi hair straightener! in order to keep the attenuation below 5% the transmission line length of 10Gbps or 622Mbps electronic signal must be less than 700mil and 10in, and the loss factor of the PCB substrate must be less than 0.05; in order to decrease crosstalk, the transmission line space should be wider than 20mil.2. Based on the theory of information, analysed the influence of FEC coding on the performance of the ETDM optical communication system. This paper analyses three different channels for optical communication system including BSC, BAC, and chi-square. Then obtained the channel capacity of 40Gbps ETDM optical communication system in different channel models and the theoretical coding performance limit of 40Gbps ETDM optical communication system.There are no things like cheap polo shirts. The result shows that BSC usually underestimates the performance of encoder. This paper analyses the performance of RS (255,239) code for BSC and BAC channel by simulation. The simulation results show that for BSC channel RS (255,239) code has the same performance as the theoretical performance limit while for BAC channel the performance of RS (255,239) code is lower than the theoretical performance limit. Finally, analysed the tolerance of the residual dispersion and nonlinear impairments in the 40Gbps ETDM optical communication system. Through the performance comparison between the system with FEC and without FEC, it can be concluded that FEC coding can compensate the transmission impairments. A troupe of little vagrants of the world footprints in my words puts off its mask of vastness one song kiss of the eternal

Friday, March 12, 2010

hot researching


Recently, Mobile Ad Hoc Networks is a hot researching area of computer network technology at home and abroad, routing protocol is one of the core technologies in it. In Mobile Ad Hoc Networks, in order to improve the performance of routing protocols, many domestic and foreign scholars have already begin to study the routing technology based on the location services protocol. Through analysis of the existing Mobile Ad Hoc network routing technology, this paper proposes a new routing protocol called TGPSR which is based on XYLS. In addition, we analysis and design the application of TGPSR in Vehicular Ad Hoc Networks.XYLS-based TGPSR routing technology take two-hop greedy strategy to send data packets, which efficiently improves the performance and success rate of greedy strategy ,by making full use of location information provided by location services protocol. In the TGPSR, when a packet reaches a region where greedy forwarding is impossible, the algorithm recovers by routing around the perimeter of the region.

Tuesday, March 9, 2010

Responsibilities and Achievements

? Led the financial planning & analysis activities of the Greater China Region, including but not limited to value-added financial analysis,polo shirts the annual operating plan (AOP) and monthly outlookLed the annual operation plan bottem up inforamtion collection & review; cascades the Top down target to each sale region and customer groupInterlock with corporate finance for the globle chargeProvide monthly outlook & variances analysis to US corporate FP&A teamProvide quarterly business review package for Greater China Regiona to Asia Pacific Region & US ? Communicate with Sales, ralph lauren polo shirts
Service, R&D, Supplier Chain Network, Marketing and HR to prepare the Greater China Region key financials and highlights to top management quarterly? Led the China Consolidation COE; lead the China book close review, MJE control, report to corporate, APaC and China management, also focus on the US GAAP accounting compliance and audit interface with PwC at China consolidation levelProvide actual vs outlook & actual vs plan analysis at each month end closing stage ? Interface with PWC for Internal control and SOX compliance
? Led legal entity level planning & analysis for Lucent companies in mainland China. Including 10 Legal entities and covering Beijing, Shanghai, Qingdao,, Taiwan and Hong Kong.? Led share service center build-up and reengineered the process and procedures? Deeply involved in Oracle implementation, led the team for the data conversion ? Work closely with Asia Pacific region tax department for Greater China tax analysis to provide tax related oversight and guidance to each LE controller ? Was responsible for treasury operation for mainland China 8 Les
? The Sarbanes Oxley404 compliance:Led the process reengineering for Treasury; bill discounting and regionalbook close processes
Draw the flowchart building upIdentify the risk and reinforce the control point (Risk Control Matrix) procedures, budgetary and cost control and provision of timely and accurate financial and management reporting.? Coordinated & prepared the annual operating plan (AOP) and monitored business activities and results to ensure they are in alignment with HQ's objectives and strategies. Prepared monthly forecasts and provided appropriate performance feedback to the managers concerned. ? Prepared and met HQ's reporting requirements in accordance with finance policies & procedures, such as:SBU (sub business unit)P&L, P&L analysis (Actual vs. AOP)FDS analysisMonthly actual Orders/Shipments/Margins(OSM) report by region and by SBUOSM monthly update with YTD actual and 3 months rolling forecastBacklog report for specific SBU with monthly order detail information and backlog shipment scheduleManagement report by product line and by region for specific business group
AR aging report by entity\by customer\by sales region with collection statusAR chart with DSO and AR agingTop 10 ARHeadcount ? Tracked and analyzed the margins by SBU and provide appropriate information & feedback to relevant managers and departments.
? Monitored operating expenses (OPEX) by function to ensure they are on track against AOP & Forecast and provide feedback to the relevant parties in charge of the budget to take appropriate corrective actions in a timely manner. ? Developed and implemented finance policies & procedures that are in line with HQ's and provide feedback or information to the parties concerned. Utilize Data Warehouse, ERP system, etc., to provide timely and value-adding causal analysis. ? Tracked and analyzed the margins for major projects, ensuring all details are consistent with the forecast and thatcheap ralph lauren polo shirts revenue recognition is correct. ? Conducted regular audits of the major offices to ensure compliance with internal controls and procedures. ? Channel partner credit review, customer credit analysis.? Was responsible for past due over 90 days AR collection, Report to Greater China General Manager and Financial Controller.? Communicated with regional sales managers, inside Sales, logistic, product managers, HQ finance and legal entities finance

Responsibilities and Achievements

? Communicate with US headquarter and the auditor BDO US and it’s Chinese partner? Manage the pre-IPO audit activities?cheap polo shirts Review and control the pre-IPO financials? Manage the divisions’ finance and accounting activities covering Japan, Beijing, Shanghai and Dalian? Internal control and compliance? Review financial and management reporting? Manage divisions’ finance control resources and related infrastructure? Provide operation management with analysis and other modeling data to identify areas of problems and improvement? Support operation management with data and analyses to constantly manage cost down to optimize profit margins in order to out-perform the competition? Provide competitive analyses and benchmarking data for operation management? Assist operation management in developing alternative tactics and strategies where necessary? The implementation effort of an accounting system for ten legal entities in six ralph lauren polo shirts cities across China: Working closely with the Corporate Finance and the Divisional Accounting teams, helped standardize the chart of accounts, project codes, department codes and other essential computation fields for the new accounting system. Accounting system implementation is a major undertaking, calling for a great deal of thought and effort on my part.? Build up and smooth the Asia consolidation process and data control. ? Established the reporting system for Asia.
? Build up project tracking process and project P&L analysis? Improve contract management process and system? Annual budget preparation
? Prepare quarterly report to US for the quarterly Board Meeting? Manage business control activities for RECN ( Region China)
Provide weekly P&L to top management and identify risk and opportunitiesWeekly sales and operation meeting Prepare annual budget
Prepare weekly rolling forecast Rebate accrual handlingOPEX and warrenty accural and controlling? Manage accounting & finance daily overall activities for SECN (Sony Ericsson China)Responsible for locacheap ralph lauren polo shirts
l policy and PRC GAAP compliance Monthly close and TB reviewRevenual recognitionProcess and procedure improvementCredit control & collection Tax and treasury management? Led Internal Control Process (ICP for SOX purpose) building up and compliance

plant Manage

The incumbent is accountable for P&L and managing the operations in APCNJ Chemical site,will focus on
1. Facilitate the use of Lacoste Polo Shirtsand compliance to AP EH&S standards in APCNJ such that EH&S performance continually improves and performance goals are met or exceeded. Ultimate result desire zero injuries.2. Facilitate attainment of operations excellence and customer satisfaction via operations productivity, reliability, quality, cost reduction, services, continuous improvements, and meeting of budgets.3. Initiate and facilitate the use of AP global best practices in EH&S, Ops, and Engineering in APCNJ ASU.4. Develop Operations organization in APCNJ ASU, and set up solid infrastructure to support the demand of the Reliability and Safety.5. Develop/train and promote top performing operating people who are competent in Operation, achieve success through teams, trustworthy, customer and employee focused, openly communicate, performance driven and result oriented.6. Work closely with business areas and project development engineering to identify and win expansion projects.
7. Closely work with China Plant Operation team and global Operations team for global alignment.8. Closely interface with Engineering and Sales group on project cost reduction and plant operation reliability and safety performance to insure our competitiveness in the market place.
9. Capable of handling multi Cheap Lacoste Polo Shirts
Large ASU/HyCO operation. 10. Closely interface with customers, meet customer’s high level people on a routine basis, maintain close relation with customer, and get involved with customers’ routine and growth demand.11. Set up high service level example
Set up high level service model and foundation at this high growth potential petrochemical complex in NJ with this first Large EPI customer in Asia, and support the future growth of EPI in Asia2004.5~2006.4 Operation ManagerReport administerially to GM, and functionally to AP ( Asia Pacific ) operation director( American )? Overall management for the plant(including HR & Admin., Production, Maintenance, QC, EHS, Purchase etc.), Accountable for using all resources available to their full potential to deliver scheduled production while adhering to the Company’s core values.? Responsible for assuring systems and personnel in place for daily, safe, efficient operation of the units.? Lead and provide example of adherence to all PSM elements, particularly management-of-change in personnel, facilities and technology? Guide, coach and develop all personnel reporting to his position via the use of COT(Critical Operation Task) & DC (Discussion of contributions), performance reviews, and define& implement moves when required? Drive to key factors of incidents in a disciplined fashion (RCI) to prevent recurrence.
? Lead and accept final accountability for plant fixed and variable cost management (forecasting, auditing, meeting objectives)
? Participate in respective Business Team to set strategies and objectives ? Accountability for ensuring EHS compliance, via expectation-setting, monitoring/auditing performance, ? Accountability for meeting commitments defined by the SOP (Sales & Operations Planning) process
? Accountability for driving maintenance team (contractor) to Support production unit to fulfill production objective. And improve the maintenance service efficiently.? Leading QC branch to Support production unit to meet plant objective. And accountability for quality system execution including audit follow-up, Lacoste Shirts
ISO, SOC (Standard Operating Conditions)? Plant performance updates to Leadership as required, including weekly/monthly updates to the General Manager.? Coordinator among operation, supply chain and marketing? Serves as primary interface with Government and Industrial Park officials on matters effecting operation at the site

Friday, March 5, 2010

Now project assistant

Location:beijing | Job Type:Full-time | Department: | Report to: | Number ofSubordinates:employees | :Job Category:Auditing Executivev/AssistantCareer Level:Mid Career(2+ years experience)Responsibilities and Achievements:Audit department Audit assistant
RSM is the largest accounting firms in chinachi pink dazzle
Join the training of New Accounting Standards many times, learn it by myself.
Audit the annual financial statements of Beijing enterprises group company limited, Yanjing beer group corporation , Xidan friendship group corporation and so on ,involved in the project has more than tenchi hair straightener

Make the financial statements in line with the requirements of the guidelines, according to the auditing standard and the new accounting standard
Use the financial software such as UF and Kingdie frequently, familiar with the operation of it
Work seriously and precisely
Evaluate department assistantcheap straighteners
Participate in the evaluation of a number of enterprises in purpose of listed, investment, transfer the ownership and so on
Inventory and verify current assets and liabilities, evaluate assets of the company
Write asset evaluation statement and report, familiar with Office software
Communicate with customers , responsible for the medium-sized project independently

Electrolux Asia Pacific Sourcing Center


Industry:Electronics/Micro-electronics | Company Type: | Company Size:
Company Profile:
2005-1 - Now Commodity Manager
Location:Shanghai | Job Type:Full-time | Department: | Report to: | Number of Subordinates:employees | :nike running shoes
Job Category:Purchasing Manager/Supervisor
Career Level:management ( manager / director)
Responsibilities and Achievements:

1. Manage budgets and coordinate all purchasing issues within assigned commodity area.

2. Identify, develop and optimize supply base in China to facilitate global purchasing activities.

3. Lead interface with suppliers and manage the relationships with suppliers, who can provide technological innovations and continuous improved quality applicable to Electrolux products and processes.

4. Collaborate with all stakeholders to ensure the implementation of identified projects.

5. Permanently evaluate the supplier market and market trends.

6. Define a best practice strategy working at globalizing purchasing in order to achieve competitive advantage and cost savings.

7. Contribute to the development and implementation of purchasing strategy in agreement with the group strategy.
Flextronics Tech. (Shanghai) Co., Ltdnike trainers
Industry:Electronics/Micro-electronics | Company Type: | Company Size:
Company Profile:
2000-11 - 2005-1 Sourcing Leader
Location:Shanghai | Job Type:Full-time | Department: | Report to: | Number of Subordinates:employees | :
Job Category:Purchasing Manager/Supervisor
Career Level:Senior Position (Non-managerial)
Responsibilities and Achievements:
1. Lead, coordinate and participate in cost reduction and cost containment project together with relevant functions.

2. Lead negotiation with suppliers for long-term agreements, with a focus of cost effectiveness, quality and delivery good performance and high cooperative willingness, integrated of Flextronics and customer contract frame.

3. Maintain relationship with suppliers while providing training and feedback on performance measurements; develop strategy and manage action for suppliers' continuous improvement.

4. Responsible for continuing programs of sourcing new materials, suppliers, and processes to achieve the best possible quality, reliability, prices, continuity and delivery.

5. Lead and coordinate Design Review and communication with other depts., sister companies and suppliers.

6. Tracks and forecasts material inflation by commodity, keeping abreast of developments within supplier's company and industry which might affect price, delivery, or quality and inform appropriate personnel of these developments.

7. Assist in managing the consigned inventory program with new and existing suppliers.

8. Partners with local tactical procurement team to assure that strategic goals are implemented without disrupting manufacturing material availability.
cheap nike shoes
9. Benchmarking and improvement efforts comparing our performance to the industry's best performers.

10. Responsible for contract administration and negotiations for assigned commodities.
BenQ Corporation (Suzhou)
Industry:Electronics/Micro-electronics | Company Type: | Company Size:
Company Profile:
1999-8 - 2000-11 Buyer
Location:Suzhou | Job Type:Full-time | Department: | Report to: | Number of Subordinates:employees | :
Job Category:Purchasing Manager/Supervisor
Career Level:Entry Level(less than 2 years experience)
Responsibilities and Achievements:
1. Make material requirement planning and release purchase order.

2. Collect purchase order acknowledgement and maintain confirmed delivery date into system.

3. Pull in, push out or cancel open purchase order according to the latest demand.

4. Return material with quality issue to supplier and get the replacement or credit note.

5. Solve payment issue together with related function and supplier.

6. Implement PCN /ECO parts and smooth the production line.

7. Make valued proposal to supply chain base department for cost saving and localization.

8. Review supplier performance and train supplier.

Electrolux Asia Pacific Sourcing Center


Industry:Electronics/Micro-electronics | Company Type: | Company Size:
Company Profile:
2005-1 - Now Commodity Manager
Location:Shanghai | Job Type:Full-time | Department: | Report to: | Number of Subordinates:employees | :
Job Category:Purchasing Manager/Supervisor
Career Level:management ( manager / director)
Responsibilities and Achievements:

1. Manage budgets and coordinate all purchasing issues within assigned commodity area.

2. Identify, develop and optimize supply base in China to facilitate global purchasing activities.

3. Lead interface with suppliers and manage the relationships with suppliers, who can provide technological innovations and continuous improved quality applicable to Electrolux products and processes.

4. Collaborate with all stakeholders to ensure the implementation of identified projects.

5. Permanently evaluate the supplier market and market trends.

6. Define a best practice strategy working at globalizing purchasing in order to achieve competitive advantage and cost savings.

7. Contribute to the development and implementation of purchasing strategy in agreement with the group strategy.
Flextronics Tech. (Shanghai) Co., Ltd
Industry:Electronics/Micro-electronics | Company Type: | Company Size:
Company Profile:
2000-11 - 2005-1 Sourcing Leader
Location:Shanghai | Job Type:Full-time | Department: | Report to: | Number of Subordinates:employees | :
Job Category:Purchasing Manager/Supervisor
Career Level:Senior Position (Non-managerial)
Responsibilities and Achievements:
1. Lead, coordinate and participate in cost reduction and cost containment project together with relevant functions.

2. Lead negotiation with suppliers for long-term agreements, with a focus of cost effectiveness, quality and delivery good performance and high cooperative willingness, integrated of Flextronics and customer contract frame.

3. Maintain relationship with suppliers while providing training and feedback on performance measurements; develop strategy and manage action for suppliers' continuous improvement.

4. Responsible for continuing programs of sourcing new materials, suppliers, and processes to achieve the best possible quality, reliability, prices, continuity and delivery.

5. Lead and coordinate Design Review and communication with other depts., sister companies and suppliers.

6. Tracks and forecasts material inflation by commodity, keeping abreast of developments within supplier's company and industry which might affect price, delivery, or quality and inform appropriate personnel of these developments.

7. Assist in managing the consigned inventory program with new and existing suppliers.

8. Partners with local tactical procurement team to assure that strategic goals are implemented without disrupting manufacturing material availability.

9. Benchmarking and improvement efforts comparing our performance to the industry's best performers.

10. Responsible for contract administration and negotiations for assigned commodities.
BenQ Corporation (Suzhou)
Industry:Electronics/Micro-electronics | Company Type: | Company Size:
Company Profile:
1999-8 - 2000-11 Buyer
Location:Suzhou | Job Type:Full-time | Department: | Report to: | Number of Subordinates:employees | :
Job Category:Purchasing Manager/Supervisor
Career Level:Entry Level(less than 2 years experience)
Responsibilities and Achievements:
1. Make material requirement planning and release purchase order.

2. Collect purchase order acknowledgement and maintain confirmed delivery date into system.

3. Pull in, push out or cancel open purchase order according to the latest demand.

4. Return material with quality issue to supplier and get the replacement or credit note.

5. Solve payment issue together with related function and supplier.

6. Implement PCN /ECO parts and smooth the production line.

7. Make valued proposal to supply chain base department for cost saving and localization.

8. Review supplier performance and train supplier.

Wednesday, March 3, 2010

Responsibility

Responsibility for adjusting production process and production line issue discharging.
BMC & PC production line program debugging.
1.north face jackets achievement and OT availably control
2.control WIP and complete company cheap north face jackets target
3.EHS management
4.complete the shop improvement under the BB‘s lead
5.spyder jackets cost control and complete company cost target
6.6s management