Find Jobs
Hire Freelancers

Design an Ultra Low Power Wireless Network a Hybrid of Lora and Sigfox in a City for IOT Devices Connectivity

$30-250 USD

Completed
Posted over 2 years ago

$30-250 USD

Paid on delivery
Help to Design a LPWAN (868MHz) network of hybrid of Lora and Sigfox to provide connectivity to IOT devices which cover a city of size 1500km2.I have three types of small poles 6m,8m and 12m to house the basestations. The design will include: 1)Design of the base station and its components and security 2)Basestations topology covering 1500km2 of the city.I will provide the map 3)The Connection-How with network monitoring unit,IOT SaaS,etc
Project ID: 31890016

About the project

9 proposals
Remote project
Active 3 yrs ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
Awarded to:
User Avatar
Hi! I have understood your requirnments about your project with every detail of it. I am an Electrical Engineer with more then 9 years experience in electronics, circuit design, PCB layout, Verilog, FPGA, Embadded System, microcontrollers, IOT, Proteus, Arduino, Raspberry pi, Algorithm and Product design. I can assure satisfactory work. I'll be glad to work with you. Thank You!
$250 USD in 7 days
5.0 (4 reviews)
3.3
3.3
9 freelancers are bidding on average $322 USD for this job
User Avatar
Hi! I am an Electronic engineer, PCB Layout, Circuit Design, microcontroller, STM32 microcontroller, C programming expert having past experiences with ,Altium, arduino, pic, AVR, chipkit and Texas instruments microcontrollers I can do this job with 100% satisfaction. Reach me through the chatbox. I am waiting for you over the chat. Thank you!
$250 USD in 7 days
4.9 (12 reviews)
5.0
5.0
User Avatar
HELLO DEAR EMPLOYER, First receive warm greetings, and hoping you are good, i welcome you to TOP GRADE SERVICES LTD, the home of Amazing services and quality. EXPERT IN NAMED SKILLS, OVER 18 YEARS OF EXPERIENCE, After KEENLY reading your description and being in possession of all CLEARLY STATED REQUIRED SKILLS as this is my area of PROFESSIONAL SPECIALIZATION having the above QUALIFICATIONS, i hereby humbly request you to consider my bid for QUALITY and PROFESSIONAL work. ###No Upfront payment// No timeline & Quality Excuses// Unlimited Revisions// Milestone payment STRICTLY after 100% Client Satisfaction### Message Me We Discuss More About The Project. THANK-YOU & WELCOME.
$200 USD in 7 days
4.9 (6 reviews)
3.6
3.6
User Avatar
Hi Employer, I am experienced wireless professional and have worked on city wide wireless deployment for setting up hotspot zones and IoT network for traffic signal,Smart parking under smart city project. I can work on LoraWaN/LPWAN requirement which you have currently. Let me know when can we discuss the opportunity.
$1,050 USD in 7 days
5.0 (2 reviews)
3.0
3.0
User Avatar
Hello, I have 10+ years of Embedded product design with multiple domains like a consumer, industrial, automotive, IOT and wearable product. -Hardware architecture design using MCU, controller, and FPGA, as well as low power battery, operated device -Experience in all phases of product development from prototyping to mass production -Experience in Schematic and high-speed PCB layout board design with multilayer PCB design, Blind & Buried Vias in HDI Design. -Expertise in hardware testing and troubleshooting/root cause -Working experience on power management system design with Buck-boost, Battery charger, and fuel gauge, USB3.0 Ctype and PD charging, POE and etc -Expertise in design and simulation of analog circuits -Experience in Microprocessor and microcontrollers like NXP, ST, Microchip, Marwell, Qualcomm, MediaTek, TI, Renesas, and Atmel -Exposure in mechanical design review -Expertise in wireless SOC with Bluetooth, WIFI, 4G, Lora, Zigbee from NXP, Nordic, Ublox, Qualcomm, Cypress, Broadcomm, TI, ESP, Silabs, Microchip -Experience in wire interface USB2/3, SPI, I2C, UART, HDMI, Ethernet, SDIO, MIPI-CSI/DSI, CAN, Modbus, RS232, RS485 -Expertise in solving problems of EMI/EMC -EMI / EMC compliance testing and product certification like CE/FCC/UL and etc Also, We have a team for software development, firmware development as well as CAD design. we will define milestone and adjust amount after discussion Let me know if you need help from me. Thanks. --Alpesh
$200 USD in 7 days
5.0 (1 review)
1.6
1.6
User Avatar
Experienced in ELECTRICAL , ELECTRONICS & COMPUTER ENGINEERING With a demonstrated History of Academia in the Field of Engineering. I have research, Design and Theoretical knowledge in; Electronic Design and prototyping, Embedded( PCB circuit design and Analysis), Network Automation, Wireless Networks( RAN & RNPO),Optical Networks (Transmission & IP), Deep Learning, RF and Microwave engineering All ,Programming languages, Object detection and Computer vision, signal processing & Machine learning, Able to Use Design & Simulation Softwares i.e MATLAB, OPTIWAVE,SYNOPSYS, QUICKFIELD, PROTEUS,AUTOCAD & MAYA. I assure you the Quality Content, Client Satisfaction, Instant Response, and Fast delivery. I'm available anytime you want. Feel free to contact me before placing the order. Kind Regards!
$200 USD in 3 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of TANZANIA, UNITED REPUBLIC OF
Dar es Salaam, Tanzania, United Republic of
4.5
18
Payment method verified
Member since Jul 13, 2015

Client Verification

Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.