Бездротові технології Роботи та конкурси

Wireless communication refers the transfer of information without the use of conductors or wires. Various devices are capable of wireless communication such as cellular telephones, two way radios, and wireless networking enabled devices. If your business needs help working with wireless technology or wireless devices you can hire talented freelancers to help you with wireless tasks. Start by posting your wireless job today.
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Проект/Конкурс Описання Заявки/Роботи Навички Розпочато Закінчується Ціна (USD)
Literature/ technical survey, Research in the field of IT, Wireless and Telecom, Literature/ technical survey, Research in the field of IT, Wireless and Telecom, mostly on Wireless sensor neetwork. Must have Proven research record 14 Бездротові технології, Дослідження, Наукове дослідження, Розробка технічних документів, Електротехніка Apr 19, 2018 Apr 19, 20185д. 6г. $30
Designing hybrid protocol for securing & prioritizing data in multiple wireless body area network Objectives 1) Providing data communication security through hybrid protocol for multiple WBANs working at same time. This security protocol should consume low energy & also low memory space . 2) Prioritizing data/node based on critical physiological value sensed by sensors..(Data can be classified as critical data & non-critical data & accordingly prioritization should be done). Need t... 2 Бездротові технології, Комп'ютерна безпека, Написання дослідницьких робіт, Адміністрування мережі Apr 18, 2018 Apr 18, 20184д. 10г. $155
Handover between LTE and 3G in NS3 expecting 1 remote host, 1 server, atleast 4 base stations (2 3G and 3 LTE) and 1 or 2 mobile nodes in NS3. [url видалений, увійдіть для перегляду] This is the similar project to what I am expecting. 5 Java, Linux, Бездротові технології, Cisco, Адміністрування мережі Apr 18, 2018 Apr 18, 20184д. 4г. $331
frame work for Access point selection based on Markov decision process I need to implement the attached paper on my system. i need a help from an expert in Markov chains and Markov decision process to use it in the cellular network to predict the user location under each cell in the future and optimize network using matlab we will use Markov decision process to chose the best node in wireless network based on the arrival rate and service time for each connection, a... 5 Бездротові технології, Техніка, Matlab and Mathematica, Алгоритм, Електротехніка Apr 18, 2018 Apr 18, 20183д. 20г. $138
RFID Tag Reader (Chip: ST25RU3993) Create a C code to be able to transmit data to a tag and check if data is received back. I have already built the PCB board and it operates at UHF in the range of 900. I just need to know how to transmit and receive signals. I have attached the datasheet of the chip. 3 Програмування на С, Бездротові технології, Електроніка, Електротехніка, Комунікації Apr 18, 2018 Apr 18, 20183д. 18г. $52
Omnet ++ and Ad-hock WAN I need someone professional in Omnet++ ...to design a densified ad-hock WAN based on Software-defined networks SDN with a centralized multi controller. 1 Бездротові технології, Техніка, Електроніка, Тестування ПЗ Apr 18, 2018 Apr 18, 20183д. 14г. $770
researchers required in the field of IoT, Fuzzy system, wireless communication and Comp networks researchers required in the field of IoT, Fuzzy system, wireless communication and Comp networks Research articles and must have proven record 8 Бездротові технології, Matlab and Mathematica, Наукове дослідження, Електротехніка, Телекомунікаційна техніка Apr 18, 2018 Apr 18, 20183д. 11г. $59
RFID Tag Reading (Chip: ST25RU3993) The RFID operates at UHF and I need to program the RFID chip to be able to transmit and receive data from an RFID tag. 6 Програмування на С, Бездротові технології, Електроніка, Електротехніка, Комунікації Apr 17, 2018 Apr 17, 20183д. 9г. $96
Designing a Small Antenna for TPMS Hello I need for communication in the 433 MHz band 2 antenna designs (IFA and LOOP antenna) with a matching network circuit. I will then solder these antennas to my board. 7 Бездротові технології, Техніка, Мікроконтролер, Електротехніка, Схемотехніка Apr 17, 2018 Apr 17, 20182д. 21г. $22
Create a robust wireless network based on RF or Wi-Fi We need the best electronics engineers to create the best wireless network. We are developing a product that is to be patented so I cannot disclose any details here. But we need electronics engineers or a company that has experience in working with wireless networks. You can use 433MHz, 2.4GHz, RF technology, Wi-Fi technology, etc.. any wireless technology will do but it should be robust as hel... 8 Бездротові технології, Електроніка, Електротехніка, Розводка друкованої плати, Дизайн продукту Apr 16, 2018 Apr 16, 20181д. 17г. $562
Need to simulate a network in Ns3 or OMNET++ with various protocols and implementing attacks I am looking for an expert in networking simulations Ns3 or OmNET++, whatever. The job is to simulate various protocols on it and implement a security attack on it. As for the results, finally comparing the data of the results. Note: Those who are adept to networking and simulating them and knowledge on security are recommended. Please don't waste time inboxing me shit which you couldn... 7 Бездротові технології, Комп'ютерна безпека, Адміністрування мережі, Інтернет-безпека Apr 16, 2018 Apr 16, 20181д. 13г. $433
Project for support0611 -- 18/04/16 07:55:18 Hi support0611, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 2 PHP, Linux, Бездротові технології, Ruby on Rails, Android, Apr 16, 2018 Apr 16, 20184д. 13г. $140
Project Related to Networking and Wireshark Project Related to Networking and WireShark 17 Бездротові технології, Комп'ютерна безпека, Cisco, Написання дослідницьких робіт, Адміністрування мережі Apr 14, 2018 Apr 14, 2018Закінчився $19
power electronic controller for dc motor drives Dc motors are used extensively in variable-speed drives application. With the advancement of power electronics and control, ac motor drives are becoming a competitor to dc motor drives. Write an assignment on the available speed control methods including the use of power electronic controller for dc motor drives (choose separately-excited dc motor) and ac motor drives (induction motor). You also n... 13 Бездротові технології, Техніка, Електроніка, Matlab and Mathematica, Електротехніка Apr 13, 2018 Apr 13, 2018Закінчився $37
Integrate an Ultrasonic Sensor to a Smart Parking Spot Sensor We would like the freelancer to identify the best possible way to integrate an ultrasonic sensor to our device with: 1. Minimal cost to our housing design 2. Affecting the IP Rating of the device 3. Suggesting (Including Supplier) for the Ultrasonic Sensor which best suits the project. 19 Бездротові технології, Техніка, Електроніка, Електротехніка, Схемотехніка Apr 13, 2018 Apr 13, 2018Закінчився $677
Router & Switches Configuration IP devices in Network are: 1. Alcatel OXO Connect EPBX 2. IP Camera/s 3. Network Video Recorder 4. IP Phone of Alcatel (A wire from port of switch goes from switch to Phone and from Phone to PC) 5. PCs / Laptops 6. Cisco SG350-28PP – 8 pcs 7. Cisco SG500-28 – 1 pcs 8. Mikrotik Router CCR 1009-7G-1C-1S+ 9. Ubiquitti 3 pcs of Access point – Long Range Basic topology t... 25 Системний адміністратор, Бездротові технології, Cisco, VoIP, Адміністрування мережі Apr 12, 2018 Apr 12, 2018Закінчився $394
Project for Gul N. Hi. I want to make MRTG for Mikrotik using Cacti. Cacti already installed & running. But I need Cacti for monitoring/graphing Mikrotik (Simple Queue, Interface, Wireless, CPU Load, Temperature & RAM). Do you have time to help me configure Cacti, please? 1 Бездротові технології, Комп'ютерна безпека, Cisco, , Адміністрування мережі, Інтернет-безпека Apr 11, 2018 Apr 11, 2018Закінчився $30
Project for Nabila S. -- 18/04/10 19:46:38 Hi Nabila S., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 2 Інтернет-маркетинг, Фотографія, Обробка даних, Введення даних, Бездротові технології, Apr 10, 2018 Apr 10, 2018Закінчився $6
neural network Need detailed neural network model 7 Бездротові технології, Техніка, Matlab and Mathematica, Cisco, Адміністрування мережі Apr 10, 2018 Apr 10, 2018Закінчився $21
Ns-3 project networking specualist plz Ns-3 project networking specualist plz 4 Java, Бездротові технології, Алгоритм, Архітектура ПЗ Apr 9, 2018 Apr 9, 2018Закінчився $216
wireless firmware We are Indian Startup setting up Indian Networking Hardware Brand, hardware will be sourced from Taiwan but Software is planned to be made in India by Indians, for this we offer to share our profits as this association may be long term association as development is a constant process. Firmware that need to be made is for Wireless Access Point and Wireless controllers. Apart from this brand will al... 9 Бездротові технології, Електроніка, Мікроконтролер, Електротехніка, Розводка друкованої плати Apr 9, 2018 Apr 9, 2018Закінчився $396
Mathematical modeling and algrithm development in wsn Mathematical modeling and algrithm development in wsn WSN localziation 9 Бездротові технології, Техніка, Matlab and Mathematica, Алгоритм, Математика Apr 9, 2018 Apr 9, 2018Закінчився $21
Hardware Security Enthusiast Electronic Door Gate SDR and Bypass Seeking cyber security , hardware h@acker for electronics projects internal security management company working for large commercial retailers Requirements - have dsp and sdr experience - know how to defeat most keypad entry systems - locksmith or enthusiast - hardware security enthusiast 0 Бездротові технології, Електроніка, Комп'ютерна безпека Apr 8, 2018 Apr 8, 2018Закінчився -
Need help with CCNA/ GNS3 Need help with CCNA. Will provide more details in a chat. MAX BUDGET AU$10. 2 Бездротові технології, Cisco, Адміністрування мережі, Network Sales Apr 8, 2018 Apr 8, 2018Закінчився $9
Electrical ENG Wanted Bio-telemetry for implantable medical devices. The 868-868.6 MHz, 902.8-928 MHz, and 2400- 2500 MHz Industrial, Scientifi c, and Medical (ISM) bands are suggested for implantable medical device bio telemetry. I would like to share details with the right person 6 Бездротові технології, Електроніка, Електротехніка, Написання дослідницьких робіт, Телекомунікаційна техніка Apr 7, 2018 Apr 7, 2018Закінчився $13
Matlab simulink Fading channel experimentation using MATLAB Simulink 16 Бездротові технології, Matlab and Mathematica, Електротехніка Apr 7, 2018 Apr 7, 2018Закінчився $29
Mata lab code for double Gamma functions Require the complete MATLAB code for the attached paper title "Tang, S., Dong, Y., Zhang, X., “Impulse response modeling for underwater wireless optical communication links”, IEEE Transactions on communications, Vol. 62, No. 1, pp.226-234,2014. " 3 Бездротові технології, Техніка, Matlab and Mathematica, Електротехніка, Телекомунікаційна техніка Apr 6, 2018 Apr 6, 2018Закінчився $21
Automated meter reading systems The project is on meter data management and automated meter reading systems. We wish to develop a platform (Lora WAN based) that can read multi-brand of electric meters (DLMS/COSEM meters and Non DLMS/COSEM meters)connected via GSM. 12 Бездротові технології, Електроніка, Мікроконтролер, Електротехніка Apr 6, 2018 Apr 6, 2018Закінчився $1026
Network engineer,CCNA 1. Responsible for after-sales support of network equipment (including network equipment testing, maintenance, patrol, customer training and technical support); 2. Capable of network fault diagnosis and processing. 3. Maintenance of network environment and maintenance of terminal equipment. 1. Computer, electronics, communication, building intelligence and other related majors; 2. Have relev... 24 Системний адміністратор, Бездротові технології, Комп'ютерна безпека, Cisco, Адміністрування мережі Apr 4, 2018 Apr 4, 2018Закінчився $486
i need wifi in the house he needs to put the wifi in the house 4 Бездротові технології Apr 3, 2018 Apr 3, 2018Закінчився $23
Project for Alate I. I currently have a problem and need help General operation: I am currently working on a project in which 4 tire pressure modules (each soldered with the radio module RFM24W (compatible with SI4460), the RTC DS3231, Atmega 328P-AU Microcontroller and the sensor MS5803-07BA) communicate with a central unit (soldered with Arduino Nano and with a RFM24W Transceiver from HOPERF). The central unit se... 1 Програмування на С, Бездротові технології, Matlab and Mathematica, Мікроконтролер, , Arduino Apr 3, 2018 Apr 3, 2018Закінчився $250
Private project for selective freelancer This is a sub project for selective freelancer bases on early communication. Project detail and requirement to be provided after it is accepted. Step a for "CC2530 / CC2630 Zigbee Project" 3 Бездротові технології, Електроніка, Matlab and Mathematica, Електротехніка Apr 3, 2018 Apr 3, 2018Закінчився $384
Network engineer,CCNA 1. Responsible for after-sales support of network equipment (including network equipment testing, maintenance, patrol, customer training and technical support); 2. Capable of network fault diagnosis and processing. 3. Maintenance of network environment and maintenance of terminal equipment. 1. Computer, electronics, communication, building intelligence and other related majors; 2. Have relev... 27 Системний адміністратор, Бездротові технології, Комп'ютерна безпека, Cisco, Адміністрування мережі Mar 30, 2018 Mar 30, 2018Закінчився $487
Implementation of Leach protocol on tinyos I have a Wireless sensor network project, I need to implement the leach protocol on a hardware that is compatible with tinyos. You must have: -Theorical background on WSN. -Experience on implementation on Tinyos. 1 Програмування на С, Бездротові технології, Техніка, Verilog / VHDL, Програмування на C++ Mar 29, 2018 Mar 29, 2018Закінчився $19
Network Design using Packet tracer Find the attached document for further instructions. 25 Бездротові технології, Техніка, Комп'ютерна безпека, Cisco, Адміністрування мережі Mar 29, 2018 Mar 29, 2018Закінчився $39
Wifi Network Design At present, we are facing a problem with wifi network. We want to optimally utilize it. We are getting huge data loss from wifi network. See this report << Ookla Speedtest >> ACT (ISP) Direct: ping 1ms download 792.92 Mbps upload 915.87 Mbps around 9:24 pm on 28/Mar via Firewall: ping 1ms download 327.79 Mbps (60% data loss) upload 348.93 Mbps (62% data loss) aroun... 11 Бездротові технології, Електроніка, Комп'ютерна безпека, Cisco, Адміністрування мережі Mar 29, 2018 Mar 29, 2018Закінчився $148
Network engineer,CCNA 1. Responsible for after-sales support of network equipment (including network equipment testing, maintenance, patrol, customer training and technical support); 2. Capable of network fault diagnosis and processing. 3. Maintenance of network environment and maintenance of terminal equipment. 1. Computer, electronics, communication, building intelligence and other related majors; 2. Have relev... 36 Системний адміністратор, Бездротові технології, Комп'ютерна безпека, Cisco, Адміністрування мережі Mar 29, 2018 Mar 29, 2018Закінчився $451
4G LTE architecture proposal paper 6 pages proposal to any one want to install such network 14 Бездротові технології, Розробка технічних документів, Cisco, Написання дослідницьких робіт, Адміністрування мережі Mar 28, 2018 Mar 28, 2018Закінчився $64
CISCO Network Simulation Hi there I need to create a study case for a company simulated in packet tracer. Please review the PDF attached and come back at me. Kind Greetings Kaan 29 Системний адміністратор, Бездротові технології, Комп'ютерна безпека, Cisco, Адміністрування мережі Mar 28, 2018 Mar 28, 2018Закінчився $184
Implementation of Leach protocol on tinyos I have a Wireless sensor network project, I need to implement the leach protocol on a hardware that is compatible with tinyos. You must have: -Theorical background on WSN. -Experience on implementation on Tinyos. 3 Програмування на С, Бездротові технології, Техніка, Verilog / VHDL, Програмування на C++ Mar 28, 2018 Mar 28, 2018Закінчився $60
Project for Truong D. -- 18/03/27 20:27:00 Hi Truong D., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 Програмування на С, Бездротові технології, Техніка, Електроніка, Matlab and Mathematica, Mar 27, 2018 Mar 27, 2018Закінчився $200
Network logs analyzing / Network traffic Network logs analyzing / Network traffic 24 Системний адміністратор, Бездротові технології, Комп'ютерна безпека, Cisco, Адміністрування мережі Mar 27, 2018 Mar 27, 2018Закінчився $36
Energy Harvester design I am doing a research about Energy Harvester and I need a help for designing a proper system using PSpice software that can harvest energy from Thermal, Vibration and RF sources to be used for mobile communication devices. 11 Бездротові технології, Техніка, Електроніка, Електротехніка Mar 26, 2018 Mar 26, 2018Закінчився $502
Need answer to simple question: Expert in IR Infrared remote control hardware and protocols. I need to replace a straight 125 mm USB cable with a infrared data link but before I start project i will pay for expert advice: so i will pay $15 for the answer to a couple of basic question what is the fastest bit rate Hz etc. i can expect, basically can such a short IR link ever compete with RF or USB cable? where is the proof (website) [url видалений, увійдіть для перегляду] [url... 5 Бездротові технології, Електроніка, Мікроконтролер, Електротехніка, Телекомунікаційна техніка Mar 25, 2018 Mar 25, 2018Закінчився $23
Project for Gul N. I'm interested in a bot script or app or any other method to generate guests /peoples/viewers to room on myfreecams.com. I need somewhere between 100 and 500 viewers online in room I am interested in getting more guests in the model room They can be fake, but it would be even better if they would be registered users i want a script or traffic generator 1 Бездротові технології, Комп'ютерна безпека, Cisco, , Адміністрування мережі, Інтернет-безпека Mar 25, 2018 Mar 25, 2018Закінчився $10
simulate additional result in Omnet++ project I need these additional results to add on already done project in Omnet++ and sumo in three different scenarios (Urban,Highway,Traffic jam) : im using PSO algorthim .. please go through attached files for more details... 1-Average number of handover vs average velocity 2-Handover decision delay vs average velocity i need these results to validate my project deadline 2 weeks im Us... 2 Бездротові технології, Техніка, Програмування на C++, Розробка ПЗ, Адміністрування мережі Mar 25, 2018 Mar 25, 2018Закінчився $513
iot using network based simulation Motivation: In this developed world where the Rail network forms one of the most widely used transportation systems, there is a potential need for deploying IOT systems to create connected railways. In fact, legacy infrastructure is gradually being replaced by train management systems in which trains become interconnected communication hubs, transmitting data among themselves and to network contr... 9 Програмування на С, Java, Бездротові технології, Техніка, Адміністрування мережі Mar 24, 2018 Mar 24, 2018Закінчився $197
Make an overview of the available low power wifi module in the market need one have a good knowledge of low power wifi modules to map different types in the market. 5 Бездротові технології, Електроніка, Мікроконтролер, Електротехніка Mar 24, 2018 Mar 24, 2018Закінчився $18
Software for Land Surveying data collect The software must to be able to connect the GNSS device through a bluetooth and collect informations for him. Also, need to have follow functions : - setup the project parameters (name of project, user name, date, etc) - setup of projections parameters (name of elipsoid, parameters of projections, transformation parameters, etc) - able to collect the point informations and satellites informatio... 19 Бездротові технології, Електроніка, Mobile App Development, Android, Bluetooth з низьким енергоспоживанням (BLE) Mar 24, 2018 Mar 24, 2018Закінчився $9290
Path Loss Ordered Slotted Aloha Protocol (PLOSA) - Matlab Code A cross Layer MAC and Routing Protocol based on slotted ALOHA for Wireless sensor network this is my project paper it is an IEEE 2014 publication. My self vivek if possible i wqnt the code for the protocol PLOSA or the implementation of graphs in the base paper. Actually i want the paper as early as possible. I am doing this project alone thats why i am taking an external [url видалений, увійдіть ... 0 Бездротові технології, Matlab and Mathematica, Алгоритм, Електротехніка, Телекомунікаційна техніка Mar 24, 2018 Mar 24, 2018Закінчився -
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