Antenna designmunkák
We need an expert with experiance in design pcb antenna Only Expert with the software of designing antenna and already design gsm pcb antenna should bid gain 0--4
I need someone to design an small PCB with Bluetooth audio capabilities, as well as a chip antenna, Buttons and Microphone that can be used in earbuds. Full Spec on sign of NDA.
Digital beamforming design with some changes with complex weights
3D CRANK NICOLSON FDTD IMPLEMENTATION AND ANALYSIS FOR A DIPOLE ANTENNA
I need a new type of iPhone case des...i'm looking for. This case will have a large button on the left side. This button is to be used with a walkie talkie app. The button will trigger the app so the user can speak. The button will connect to the iPhone through the 8-pin lighting port. This case will also have a signal boosted built in. You can see in the design I have metal wire in the top section of the case, and connected to the external antenna (Top right corner of case) You will need to design how the button will work with the phone and provide drawings that I can send to manufacturers to have it made. The CAD drawings must include all measurements, materials, and electrical engineering data. This job will lead to many more projects. I look...
The project is actually to design and integrate a smart antenna in Vienna LTE simulator so that I can actually do a comparison between smart antenna and an ordinary omni-directional or sectoral antenna in an LTE environment. That is the optimization of LTE at link level and system level using smart antenna.
I need design 125khz RFID antenna with custom dimensions
design of microstrip patch antenna using metamaterial(square csrr) using hfss operating at 3.6ghz
design of microstrip patch antenna using metamaterial(square csrr) using hfss operating at 3.6 ghz based on uploaded reference paper.
i need a logo made for my business the company name is invision cabling. we specialize in smart wiring antenna installation and security alarm and cctv installation.
Im searching for someone with experience in electromagnetics to select and simulate an antenna suitable for my application. Ideally you have acces to simulation software like antenna magnus or CST
Antenna design using Software (MATLAB/Simulink or Labview)
I need to design and simulate a microstrip patch antenna using MATLAB in conjunction with Sonnet-lite
I need you to write an academic article. I need someone to help me design a microstrip patch antenna using MATLAB in conjunction with Sonnet-lite.
design implications and implementing the beamforming using dumb antenna scheme
Hi, I need an arduino architecture design that does the following: Open or close a lock based on a valid BLE input from an Android Phone and a valid weight value from a load sensor (3 to 5 kg for testing purposes). Android phone must be less than 10cm close to BLE antenna to open or close lock and there should be no need to press any button on Android app, close proximity of Phone to BLE antenna should be enough to open or close lock. Also need you to design lock mechanism which should be similar to those of electronic door locks where bolt raises to release or drops to lock. You must purchase all the components to make this prototype and ship them to me when finished. I'll program Android app. Questions welcome
...Capture in Wireless survey • Physical locations of access points • Recommended access point power and channel settings • Antenna type, location, and orientation specifications • Power, mounting, and cabling specifications • Any known or measured sources of interference • Document gaps between requirements and the existing RF design and make recommendations for improvement to address coverage, interference, and contention issues • Real-time data rate of associated client • Packet loss • Retransmission • Actual client behavior • More Accurate AP placement location • Link Speed. Deliverables required From Engineer for Wireless Assignment: • Custom RF design. • WLAN GAP Analysis a...
Want my Mag 254 IPTV box customised - Need to know if a 3/4g sim slot can be added to the board (pics ) and instead of the WIFI antenna slot could Onboard wifi be added - Basically onboard WIFI and onboard 3/4G slot to connect etc.
I would like to have a simulink of messive mimo which is for getting the output such a thoughput and BER. Base on simulink's MIMO. Comparing the result of antenna 4*4, 4*5 , 4*6.
...Concreting Cooking & Baking Decoration & Interior Design DJ & Music Earthwork & Digging Elderly & Respite Care Event Setup & Cleaning Furniture Assembly Gardening & Garden Maintenance Graphic Design Hairdressing & Barber Handyman & Minor Home Repair Home Electrical Home Plumbing Ironing & Washing Landscaping Locksmith Make Up and Beauty Motor Mechanic & Automotive Moving & Removalist Odd Jobs Painting Personal & Virtual Assistant Personal Training Pet Sitting & Walking Phones & Bluetooth Photography & Video Pickup & Delivery Promotional Staff Resumes & CV Rubbish & Metal Removal Search & Social Media Sewing & Clothing Adjustment Steam & Carpet Cleaning ...
This project is about tuning/matching an antenna ANT-868- SP to an RN2483 wireless module. The schematic and PCB is still in design process, so it would be nice to have someone which tells us what we need to do in the design phase concerning antenna placement and extra components required (milestone 1). After the pcb is ready you will need to tune and match the antenna (soldering skills required plus be able to work with VNA) and provide the final component values. Datasheets and schematic of circuit attached
...Rectenna based on a micro-strip dipole antenna and a microwave rectifier with high conversion efficiency designed at 2.45 GHz. (ISM)Rectenna is a rectified antenna means they are used for harvesting of microwave power, or convert Alternating Current (AC) power to Direct Current (DC) power. . The Rectenna consisting of RF-DC conversion circuits and receiving antennas needs to be designed for high conversion efficiency to realize efficient power transmission. In this paper, the main area of investigation is to design Rectenna circuit by using low pass filter, diode, with patch antenna with the desired frequency lying in that range can be added to get the complete Rectenna circuitry with the use of voltage doubler circuits *SOFTWARE AVAILABLE- ADS(advanced ...
Research and write an article of 1500-2000 words about disconnecting from cable tv (i.e. cutting the cord), getting your TV signal using an antenna and how to view on your TV via a ROKU box, and a HDHomeRun or TabloTV box to watch the channels on your television in very high quality. This article will be used on my blog.
Implement simple radio telescope interferometer antenna array simulation in Matlab, for an arbitrary layout of antennas, at an arbitrary latitude and longitude, for an arbitrary celestial source location, and over an arbitrary period of time. Only very simple GUI required. Almost all mathematics involved is described in links below. See pages 5-26 for details, and for an example of a more limited program in terms of functionality, than what I'm looking for.
We need to build a small pcb with the following capabilities: 1) Connection for 2 small speakers (in ear) 2) BT connectivity (with printed antenna) 3) Small battery 4) local memory (flash) The purpose is to build a new headset device We prefer to work with engineers that have experience in this specific area
I require a 30 second piece of music to be used in our fitness classes. The music should be UK pop or Dance based, it is used to keep atmosphere in the class between the workout tracks. For style influences, music presently being used in class includes: light it up ( fall out boy), antenna ( fuse odg), sweet loving ( sigala) and get ugly ( Jason derulo) All rights are to the music are required to be transferred to me at completion of the project.
We're looking for someone to complete this as soon as possible, so if you can't devote a good deal of time to it, please don't apply. We have a dataset that includes the coordinates (latitude/longitude) of every TV station in the United States. We need someone to use Google Maps to pinpoint these station coordinates, and then build a web app with the following features: 1. The user enters their zipcode 2. The app takes the zipcode and determines its coordinates 3. The app then calculates the distance of nearby tv stations from the zip code coordinates 4. All stations within certain range are displayed for the user (along with metadata for that station), both on the map and in a separate list. 5. The on-page map displays colored circles for each range 6. A couple o...
Design a wireless network with the following requirements and desired features: • The Access points (AP) should be among those which offer the best possible performance with widest possible coverage. They should offer all standard features together with some advanced features suitable for a SOHO of about 60 employees. • Within next 10 months, the company will have two small branch offices. One will be situated 500 meters away, in the south of main office, with 8 employees. The other office with 12 employees will be 3 miles away, situated in the north east of the main office. As there is no wired line infrastructure on those two sites, the company would like to get three sites linked together wirelessly. They heard from media that the WiFi antenna could help so...
required to task of design a wireless network , with the following requirements and desired features: • The Access (AP) point should be among those which offer the best possible performance with widest possible coverage. They should offer all standard features together with some advanced features suitable for a SOHO of about 60 employees. • Within next 10 months, the company will have two small branch offices. One will be situated 500 meters away, in the south of main office, with 8 employees. The other office with 12 employees will be 3 miles away, situated in the north east of the main office. As there is no wired line infrastructure on those two sites, the company would like to get three sites linked together wirelessly. They heard from media that the WiFi anten...
...filtered down address database of the customers within our coverage area if we chose to pursue a direct mailing campaign. What we are looking for in this project is a go to market plan which includes: 1. Marketing message 2. Offering 3. Target Pricing 4. Method of marketing 1. What will or should our message and value proposition be? 2. Our offering is Internet, Internet plus Off Air Antenna for local channels (if/where reception permits) or Internet plus Satellite (DIRECTV or Dish) bundle. 3. We currently offer Internet at $39.99 + $4.95 modem rental. Free installation (we did charge $99 and this would be helpful to return to, but can be absorbed by a term). Our Internet speed is only sold in one tier right now, Up to 75mb, which is faster then our competitor...
I'm need of consulting an expert highly familiar with AC magnetic fields, say 125kHz, generated by air core loop antenna and/or solenoid with a magnetic core. At minimum, you would be familiar with the math behind it, i.e. how to calculate sensitivity and inductance of coil, know the permeability and how it affects the field. Ideally you know Ansys Maxwell or CST and know how to run low-frequency simulations using CADs and how to measure the fields. Please inquiry for more details. Please send your CV, including papers and relevant skills. We shall define work and milestones upon discussion.
Make a small PCB 50Ohm antenna.
I need to built a sound recorder based on : - Raspberry Pi 2 - WOLFSON MICROELECTRONICS CIRRUS LOGIC AUDIO CARD - A I2C RTC - A usb storage key of 128 Go - A GSM modem (please make a proposal, i would like to have an external antenna) Most of the job is already done in a open source project : - This recorder must just be able to read the setting in a config file written on the usb key and manage the recording of wave files on the usb key depending on the previously read settings. I don’t need any display or key board, but I want : - to be able to copy the recorded sound files, reboot and change the settings through an web connexion, - to receive a sms when a file is written I need
need a logo designed for a new wireless distribution need to reflect our business which is wireless equipment antenna on masts/tower etc.
Hallo im looking for a PCB coder which is professionally involved in RFID 13,56 antenna. We have to look after coding our two antennaboards+ main PCB board. 1. antenna board (working/updated) which we plug by USB to PC and program cards (mainly updated by an arduinoboard rfid design) 2. antenna board plugged on our working board and read/send data from pcb to rfid card/fob 3. pcb with our static functions with a complete new structure - Card Types are: S50, S70, Desfire(s70) and ultralight cards +nfc - Processor. AntennaBoard pn532 Working pcb atmega 32 -Program: atmel studio So your job is : -1. to add check RFID/NFC + real functionality code FIRST -2. to create code for our complete new systematic inside ma...
I would like a simple site for my Tv antenna repair buisness. Focused on mobile viewing
I have an RFID reader. YR8600 invelion which is powered by the impinj r2000. I have a raspberry pi that I wish to connect to the serial port on this to read the data. The raspberry pi then needs to send the data to a laravel webserver on the web and insert the rfid number that crossed through the reader's antenna and the timestamp into the laravel database. I need someone to write up the c++ for linux that can read the data from the serial and send it to laravel. Also to build a module for asgardcms which is a laravel based cms that can receive the data and put it in a db. I can supply documentation and information on the impinj r2000 so this can be achieved.
I want someone who can make a project on hfss for double slit cut multiband antenna and calculate various specifications based on the antenna like bandwidth, radiation etc.
For more information, please clone I need to implement the xcode project, such that my App has the feature of displaying all the downloaded contents on 'Bookshelf', with also the functionality of deleting files.
I need a Matlab Program which takes input from user to make any size of single or 2D Phased Dipole Antenna Array. Then, it should compute the impedance (Real & Imaginary Parts) of all the Dipole elements of array and alos the size of each dipole element in the array. Then, it should devise an algorithm to reduce the value of imaginary part of impedance to zero and also calculate the new lengths of dipole elements with zero imaginary values of impedacne.
...bids higher than $100 Fill out my Attached PCB NDA and I will send you periodic antenna sketch and videos. See attached document and screen shots that show how to fill out my NDA form. This is a fairly simple CAD drawing. I need you to make a double sided "front and back" PCB design. I will own the copyrights to the PCB drawing you make for me. You will complete my PCB drawing in 3 days or less. You will send me all required files when done. You will allow me time to check your work. You will send the Gerber files to me so I can send it to a manufacturer and also send me a PDF copy. You will make adjustments to the PCB as needed as we review your work. You will not share my design with anyone and you will need to sign my copyrig...
I need 10 micro quadcopters built from parts that I will ship to you (they are about the size of a large hand when they're fully built). It will be great if you have experience building small quadcopters or other types of electronic devices. The components I will send primarily include: -The body/frame -Motors -Mini-propellers -Radio receiver -Mini camera -Antenna/Transmitter Some soldering might be required. I would also like you to perform a few tests once each quadcopter is put together in order to ensure that it is functioning properly. Upon successful completion of the builds you will send the quadcopters back to me. Depending upon the quality of the work, there may be the potential for additional gigs in the future. Again, all you will be doing is followin...
how vampire attacks are formed? different types of vampire attacks such as attack 2. spretch attack 3. malicious discovery attack 4. directional antenna attack must be deallt in this work. how to protect data packets in a adhoc wireless networks from these 4 vampire attacks must be covered? These things should be covered in detail. Implementation of the above things should be done in the following manner. 1. Schematic representation of the above things 2. implementation with the code 3. Working source code for presenting the same concepts mentioned above. you can look at the attached paper below.
...an Android App. If the initial version looks good then we will continue with development to future versions. The goal is to take data from a wireless antenna, and produce a live display of the wireless devices within range. The finished product will show all devices (cell phones, access points) with sorting by signal strength or by name. For the first version an external antenna may be required. Possible product roadmap: 1.0 provide live list of all Wifi devices in range 2.0 include bluetooth devices 3.0 remember and tag devices for alerting when devices come back into the area Other Features: * support directional antenna * allow for pausing / scrolling the live list to enable users to scan the long list of devices * allow for filtering in/out devi...
We need to build a radio tower to install an antenna for a radio station.
Fill out my Attached PCB NDA and I will send you periodic antenna sketch. See attached document and screen shots that show how to fill out my form. I need you to make a double sided "front and back" PCB design. I will own the copyrights to the PCB drawing you make for me. You will complete my PCB drawing in 2 days or less. You will send me all required files when done. You will allow me time to check your work. You will send the Gerber files to me so I can send it to a manufacturer and also send me a PDF copy. You will make adjustments to the PCB as needed as we review your work. You will not share my design with anyone and you will need to sign my copyright agreement and non disclosure agreement.
Fill out my attached PCB NDA and I will send you periodic antenna sketch. See attached document and screen shots that show how to fill out my form. I will not consider bids higher than $75 I need you to make a double sided "front and back" PCB design, 2 layer. I will own the copyrights to the PCB drawing you make for me. You will complete my PCB drawing in 2 days or less. You will allow me time to check your work. You will send the Gerber files to me so I can send it to a manufacturer and also send me a PDF copy. You will make adjustments to the PCB as needed as we review your work. You will not share my design with anyone and you will need to sign my copyright agreement and non disclosure agreement.
Handheld Transmitter case , Rubber buttons, fiting toggle switches, PBC. These cases are consumer grade waterproof, and hold electronics and Antenna. We have a also 3 or four other case that need to done. After completing design rapid prototypes with be done to check design and going to molding. Mechanical engineering should have experence with these type of projects, waterproofing, PCB placement, switches and heights. We work in solid works and ProE
...worked on RF Design. • Review requirements for the wireless LAN RF design, including required signal strength, signal to noise ratio (SNR) design levels, data rates, throughput, availability and capacity. • Perform onsite verification. • Inspect, measure and document the physical plan and wireless network • Identify facility structures and communication devices that might interfere with radio signals or placement of wireless transmitters and access points. • Scan for significant wireless LAN networks or major sources of non-802.11 interference • Test propagation characteristics, coverage area, and signal quality Information Need to Capture in survey • Physical locations of access points • Recomme...
