Abstract— Computational Private Information Retrieval (cPIR) protocols allow a client to retrieve one bit from a database, without the server inferring any information about the queried bit. These protocols are too costly in practice because they invoke complex arithmetic operations for every bit of the database. In this paper, we present pCloud, a distributed system that constitutes the first attempt toward practical cPIR. Our approach assumes a disk-based architecture that retrieves one page with a single query. Using a striping technique, ....etc

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wireless electronic notice board using gsm
....etc

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1. Switched-Capacitor/Switched-Inductor structures for getting Transformer less Hybrid DC-DC PWM Converter
2. Parasitic Inductance effect on switching losses for a high frequency DC-DC converter
3. A multiple input DC-DC positive Buck-Boost converter topology
4. Implementation Single Phase AC-AC Matrix converter using SPWM with drastic load condition
5. A new PWM ZVS Full-bridge converter
6. Development of maximum Power Point tracker for PV panels using SEPIC Converter
7. An Induction Generator System Using Fuzzy Modeling and Recurrent Fu ....etc

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Abstract
Organic electronics, (plastic electronics or polymer electronics), deals with conductive polymers, plastics, or small molecules. It is called 'organic' electronics because the polymers and small molecules are carbon-based, like the molecules of living things. This is as opposed to traditional electronics (or metal electronics) which relies on inorganic conductors such as copper or silicon. Polymer electronics are laminar electronics
applications
negative differential resistance(switches)
melanins. Historically, melanin is anoth ....etc

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1. SMS based Device / Home Equipment Control System
2. Remote Motor Speed Control using Cell Phones
3. GPS Based traffic Monitoring system
4. GPS Based fleet Management System
5. Implementation of Mobile/ Cell phone Jamming systems Design
6. Intelligent Security System for industrial Surveillance with GSM & Auto Dialer
7. GSM Based Remote monitoring system for Electronic Energy meters
8. Wireless distributed energy billing system using GSM
9. HNet “ a Home Network System with Mobile Communication
10. Distance Measuring using U ....etc

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1. Fabrication of Solar powered tea leaf cutting machine
2. Electricity and Water Pumping System using Wind Mill
3. Fabrication of Solar Seed Dryer
4. Fabrication of solar irrigation System
5. D & F of Gas Converted Power Sprayer
6. Solar Powered Agricultural Water Pumping System with Auto Tracking
7. Fabrication of Solar Seeds Sprayer
8. Automatic bottle washing machine
9. Automatic Water level Sensing Crane
10. Fabrication of Maize de-Husker
11. Paddy Harvester
12. Groundnut Harvester
13. Groundnut ....etc

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1. ) DIGITAL ENERGY METER WITH SERIAL INTERFACE FOR INDUSTRIES
2. ) DIGITAL PROGRAMMABLE POWER SUPPLY
3. ) DIGITAL WEIGHING SCALE WITH REMOTE
4. ) RAILWAY TICKET BOOKING USING SMART CARD AND SIMPLE TOUCH SCREEN
5. ) GPS MAP USING REAL GPS RECEIVER WITH LICENCE FOR DEFENCE
6. ) HIGH TECH CAR (ROVER) WITH REMOTE CAMERA FOR THE POLICE BOMB SQUAD
7. ) REAL ECG MACHINE FOR DOCTORS WITH DATA TRANSMISSION THROUGH
8. TELEPHONE LINE
9. ) SMART CARD BASED AUTOMATED PARKING SYSTEM WITH SERVER
10. ) PREPAID ENERGY METER WITH SMART CARD
11. ) ....etc

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Its a wonderful site to solve your student queries on. Absolutely amazing. I was delighted to go onto this website ....etc

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for doing projects for getting better knowledge in the field. ....etc

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1. DEVELOPMENT OF PEDESTRIAN-TO-VEHICLE COMMUNICATION SYSTEM PROTOTYPE FOR PEDESTRIAN SAFETY USING BOTH WIDE-AREA AND DIRECT COMMUNICATION
2. AUTOMATED VEHICLES FOR PHYSICALLY AND VISUALLY CHALLENGED
3. INTELLIGENT RESIDENTIAL SECURITY ALARM AND REMOTE CONTROL SYSTEM BASED ON SINGLE CHIP COMPUTER
4. ROBUST AND EFFICIENT PASSWORD-AUTHENTICATED KEY AGREEMENT USING SMART CARDS
5. LOW-COST AND HIGH SENSITIVE MICROCONTROLLER BASED DATA ACQUISITION SYSTEM FOR RENEWABLE ENERGY SOURCES
6. AN ON-LINE MONITORING SYSTEM OF TEMPERATURE OF CONDUCTORS ....etc

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