无线 工作与竞赛

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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浏览Freelancer上的工作

项目/竞赛 描述 竞标数/参赛作品数 技能 已开始 结束 价格(HKD)
Matlab (Network Optimization Graphs) Details to the winning bidder: We need to enhance the performance of TCP. What I need is a graph showing the simulation, and code for the same. 7 无线, 矩阵及数学软件, 算法, 电機工程, 通讯工程 Dec 10, 2017 今天6天 14时 $968
vmworkstation wireless problem vmworkstation is connecting using wired but i cannot connect vmworkstation to wireless need some help regarding one program 4 无线, 工程, 电子, 电機工程, 网络管理 Dec 10, 2017 今天6天 8时 $184
literature survey and technical survey..... [链接已删除,请登录查看] only bid if u can do that plz u must have proven research record 9 无线, 工程, 研究, 技术写作, Research Writing Dec 9, 2017 Dec 9, 20175天 16时 $267
turn on the light when the data in firebase corresponding to that ip is 1 & turn off when it is 0 there will be a bulb which can be connected to wifi using a microcontroller/wifi module. and which can be turned on&off based on the data corresponding to that bulb in firebase. our bulb should be able to connect to any wifi using an app. p.s : we need app also just to connect our bulb to any wifi. 8 无线, Mobile App Development, 安卓 Dec 9, 2017 Dec 9, 20175天 11时 $975
Zigbee CC2530 (Texas Instruments) - Setup basic mesh communication Hello, I bought three CC2530 modules: [链接已删除,请登录查看] One development board: [链接已删除,请登录查看] Three USB explorer boards: [链接已删除,请登录查看] And original CC debugger: [链接已删除,请登录查看] ----------------------------------------------------------------------------------------- Here is what I need: I don't want to use 8051 MCU on the Zigbee board (as MCU with my program I will ... 6 无线, 电子, 微控制器, 嵌入式软件, Arduino Dec 9, 2017 Dec 9, 20175天 6时 $1379
concept generation (IoT) write a short report about concept generation about a project I'm working on Regarding IoT(internet of things). Create a concept generation table with specific criteria. More details will be explained later. 11 无线, 工程, 电機工程, 网络管理 Dec 8, 2017 Dec 8, 20174天 4时 $226
Network Engineer Needed We are a US based messaging company and looking for motivated people to maintain our network nodes in your local country. Basic Network skills are required. Please give me your[REMOVED BY [链接已删除,请登录查看] ADMIN]and we can discuss the opportunity. Thanks, Abe Avila 27 系统管理, 无线, 计算机安全, 网络管理 Dec 7, 2017 Dec 7, 20173天 19时 $3389
Install/Attach a small GPS device/microcontroller to an e-cigarette I am an event organiser and I distribute e-cigarettes to guests attending the events. A lot of my cigarettes have been stolen at such events and since these do not come cheap, I need some way to prevent stealing of the cigarettes. So, I need to install a small GSP tracker or any device(micro-controller) along with a buzzer in an e-cigarette. The buzzer will start buzzing once the e-cigarette goes ... 8 无线, 电子, 微控制器, Arduino, 树莓派 Dec 7, 2017 Dec 7, 20173天 11时 $1116
Routing protocol for WSN Proposal for routing protocol in WSN 3 C 编程, 无线, C++编程, 通讯工程, 网络管理 Dec 7, 2017 Dec 7, 20173天 11时 $1476
Build a home automation product (Hardware Product) (WIFI) This project is TWO STAGES: FIRST STAGE: We need ONLY a fully detailed client requirements for this product. (25$ Fixed Price) SECOND STAGE: We need to build a smart hardware product that can be controlled and monitored by WIFI (Hourly Project) The Smart hardware Product will contain the following features: 1- Two Digital Output with a relay to switch off/on external equipment (e.g Ai... 29 无线, 电子, Mobile App Development, 低功耗蓝牙(BLE), 家庭自动化 Dec 7, 2017 Dec 7, 20173天 1时 $172
Omnet plus plus simulation Need a person with a lot of experience in omnet plus plus I am looking for someone good in Programming and Networking. I am working for energy efficient routing protocols for Wireless Body Area Network (WBAN). and I need someone to help me to build the code for routing protocol using OMNet++ (Castalia) simulator.  The name of the protocol is : (M-ATTEMP) Mobility-supporting Ada... 4 C 编程, 无线 Dec 6, 2017 Dec 6, 20172天 11时 $2662
wireless. sensor and related researcher and technical writers required this is a company and group of telecom. need technical writer. we dont have any measure so people only having proven research record can be hired. plz in proposal must mention about ur area of researc... Read More 7 无线, 研究, 科学研究, 电機工程 Dec 6, 2017 Dec 6, 20172天 10时 $166
technical and research writing in telecom. wireless and related areas read description before bidding this is a company and group of telecom. need technical writer. we dont have any measure so people only having proven research record can be hired. plz in proposal must mention about ur area of research 7 无线, 矩阵及数学软件, 科学研究, 技术写作 Dec 6, 2017 Dec 6, 20172天 9时 $162
Configure SDN for me Need to simulate a network using FloodLight Controller and Mininet. 2 无线, 工程, 计算机安全, 思科, 网络管理 Dec 6, 2017 Dec 6, 20172天 7时 $223
Need a network assistant who is expert in IT and network telecommunication I need help in .... so i would want to hire a network assistant who know all network failure 27 无线, 计算机安全, 思科, 通讯工程, 网络管理 Dec 5, 2017 Dec 5, 20171天 22时 $1171
Circuit Design + 4G Transceiver + Pollution Detector We are looking for a freelancer or a team who will be able to design the PCB following our request, test it and send it to us and if you could do a great job with reasonable price, we will buy it from you directly and you can keep your cut. Required Expertise: 1- Expert in Electronics and PCB Design following the CE rules 2- Knowledge on Programming Microcontrollers 3- Knowledge on working ... 17 无线, 电子, 微控制器, 印制板布局, 电路设计 Dec 5, 2017 Dec 5, 20171天 19时 $7066
wireshark gig need you to create a a step by step wireshark screenshots for me explaiining what every process does 2 Linux, 无线, 计算机安全, 思科, 网络管理 Dec 5, 2017 Dec 5, 20171天 19时 $547
networking - 05/12/2017 08:15 EST a project needs completing. if anyone has any huawei experience the better 15 系统管理, 无线, 计算机安全, 思科, 网络管理 Dec 5, 2017 Dec 5, 20171天 7时 $743
A small work An experienced/fresher freelancer expert in networking and have a good background in Computer Science 31 无线, 计算机安全, 思科, 通讯工程, 网络管理 Dec 4, 2017 Dec 4, 201722时 1分 $219
IoT Gateway We are looking for someone who can work with us to build an enterprise-grade IoT Gateway with broadly the following features Internal Communication WiFi , Thread, Bluetooth, RF External Communication GSM ( 2G-4G) , Ethernet, USB Dongle System OS System OS must be Linux SOC SI SOC to be the base hardware Security Fuzzy Encryption with IP/Domain Lock 8 C 编程, Linux, 无线, 微控制器, 网络管理 Dec 4, 2017 Dec 4, 20171时 7分 $20693
Connection 2 pc audio wi Connecting with audio bandwidth. Analog modem project Please read carefully. Respond only if you are able to resolve the problem: we need to connect 2 pc for a little data bitrate with audio bandwidth (wire connection). Usb/jack audio connectors. With modem client and modem server (i.e old 56k modem) or whatever... Please don't respond if you don't have the capability! Many thanks 4 音频服务, 无线, 电機工程 Dec 3, 2017 Dec 3, 2017已经结束 $2461
WSN routing protocols With Cryptography in Omnet++ Implement some routing protocols codes in WSN within specific Cryptography to extract some measurements. making project running on my laptop. 3 无线, Mac 操作系统, C++编程, 网络管理, 网络安全 Dec 3, 2017 Dec 3, 2017已经结束 $2709
sensor network researchers required must have proven record of research on sensors 7 无线, 矩阵及数学软件, 科学研究, 电機工程, 遥测 Dec 3, 2017 Dec 3, 2017已经结束 $123
Research paper on the Internet of Things or wireless sensor networks I am looking for someone who is specialized in research in the field of IoT. The Idea should be original and plagiarism free. 41 无线, 研究, 计算机安全, 电機工程, Research Writing Dec 2, 2017 Dec 2, 2017已经结束 $2904
networking Designing a project and also configuring and implementing a project .Also IP addressing for project 36 无线, 工程, 计算机安全, 思科, 网络管理 Dec 1, 2017 Dec 1, 2017已经结束 $862
RFID Reader/Tags with IoT experience Hello Guys, We are looking for some who has strong experience with RFID reader/Tags along with strong understanding with IoT hardware. Regards 30 无线, 电子, 微控制器, 电機工程, 印制板布局 Dec 1, 2017 Dec 1, 2017已经结束 $156
Expert in matlab programming. its a research based project. so u must be capable of simulating any research idea related to wireless sensor. main theme is fuzzy logic . so u must have an idea of this and how to simulate in matlab. 18 无线, 矩阵及数学软件, 科学研究, 电機工程 Dec 1, 2017 Dec 1, 2017已经结束 $295
Unifi Access point interfacing - 01/12/2017 10:30 EST Our hotel got new [链接已删除,请登录查看] interfacing PMS with pfsense captive portal. 6 系统管理, Linux, 无线, 思科, 网络管理 Dec 1, 2017 Dec 1, 2017已经结束 $7769
Unifi Access point interfacing Our hotel got new [链接已删除,请登录查看] interfacing PMS with pfsense captive portal. 5 系统管理, Linux, 无线, 思科, 网络管理 Dec 1, 2017 Dec 1, 2017已经结束 $8979
Computer System -2 For the complete requirements I will provide attachment. 7 无线, 电子, 电機工程, 交流, Computer Science Dec 1, 2017 Dec 1, 2017已经结束 $154
Discrete Event Simulation program ( code and analysis) Discrete Event Simulation program I have a full project with the result for MATLAB, (already done). i need to Verification and Validate this results ( MATLAB Results) to any Network Simulation like ( Discrete Event Simulation program (( prowler)) ) PROBABILISTIC WIRELESS NETWORK SIMULATOR. and when we get the ( PROBABILISTIC WIRELESS NETWORK SIMULATOR) Results need to analysis it. for al... 13 无线, 矩阵及数学软件, 电機工程, 软件开发, 编程 Nov 30, 2017 Nov 30, 2017已经结束 $445
sensor network optimization and matlab simulation as per title its a project of sensor network optimization and matlab simulation on some localuzation and energy project 12 无线, 工程, 矩阵及数学软件, 科学研究 Nov 30, 2017 Nov 30, 2017已经结束 $627
Simulating a SYN-Flood attack using NS3 I am a final year engineering student , majoring in Electronics and Communication. For my final year project, I am working on "Security threats on IoT" for which I have to simulate a SYN flood attack on NS3 platform. 4 无线, 工程, 计算机安全, 电機工程, 网络管理 Nov 29, 2017 Nov 29, 2017已经结束 $1699
i need help in network urgently NO milestones will be created its a small project i have already done it but need small changes it. Budget less than 1000. I will pay as I am satisfied. 11 系统管理, 无线, 计算机安全, 思科, 网络管理 Nov 27, 2017 Nov 27, 2017已经结束 $148
Teach Telecommunications Worksite Closeouts I am looking for a telecommunication worksite closeout specialist to finish teaching me how to do closeout packages. I am already somewhat familiar with the closeouts and the different cell technology. I need to learn RF COP's, CROWN COP's and whatever else applies. If you do a good job teaching me there will most likely be more work for you in the future doing closeouts if you are in... 2 数据输入, 无线, 通讯工程 Nov 26, 2017 Nov 26, 2017已经结束 $3724
Arduino based mood lamp with Oil diffuser I want an arduino powered lamp with bluetooth control for mood lighting and a built in oil diffuser 20 无线, 安卓, 电機工程, Arduino, iOS Development Nov 26, 2017 Nov 26, 2017已经结束 $1054
Need help on network designing and research writing I want some modifications to the existing network diagram. Budget 1000 iNR 14 无线, 技术写作, Research Writing, 网络管理 Nov 25, 2017 Nov 25, 2017已经结束 $136
technical writers. wireless, sensor network etc technical writers. wireless, sensor network etc plz must hav related knowledge and experience 21 无线, 技术写作, 电機工程, Research Writing, 通讯工程 Nov 25, 2017 Nov 25, 2017已经结束 $238
WiFi Network engineering Assessment and configuration of WiFi BLE nvironment in healthcare facilities in central and SW Ohio 10 无线, 网络管理, 低功耗蓝牙(BLE) Nov 24, 2017 Nov 24, 2017已经结束 $10197
Digital Intercoms We want Digital Intercoms to be designed, which allows us to use Speech at 8KHz Bandwidth and control data. The intercom system can be interconnected using a RS485 Link or any other digital format which allows upto 1KM. Intercom system will have one master and upto 64 outstations. When the channel is opened, it should allow 2 way speech (Handsfree) between any of the two outstations and the fac... 7 无线, 电子, 微控制器, 电機工程, 印制板布局 Nov 24, 2017 Nov 24, 2017已经结束 $14672
networking IT working use - Cisco Packet Tracer 6.2​ ​and must have ​Packet Tracer file (.pkt) T​hanks​ 25 系统管理, 无线, 计算机安全, 思科, 网络管理 Nov 22, 2017 Nov 22, 2017已经结束 $196
computer science IT working use - Cisco Packet Tracer 6.2​ ​and must have ​Packet Tracer file (.pkt) T​hanks​ 22 系统管理, 无线, 计算机安全, 思科, 网络管理 Nov 22, 2017 Nov 22, 2017已经结束 $2299
Full Automatic Incubator Shaker Design/Produce the below prototype : Operational model: Continuous /touch operation Digital Control for temp, shaking speed, time Temp Range : + 5 to 60 degree C ( 30, 37, 44 degree C choices’ setup ) Capacity: 10 ml –50 ml tubes/Vials; 2-15 ml for 1—16 tubes The total power of the device: 200W Speed Range: 300-3000 rpm Speed/Temp/Time display: 5 inches Led digital Link t... 3 无线, 电子, 微控制器, 电機工程, 产品设计 Nov 21, 2017 Nov 21, 2017已经结束 $27171
radio listening program I am looking for a program that can listen to a number of named radio stations (10 in total) and an app on a phone that can listen to the radio station from a car radio or clock radio. The aim of the app is to identify the radio station from a list of radio stations the program is listening to. 27 无线, Mobile App Development, iPhone, jQuery / Prototype, Android Wear软件开发工具包 Nov 21, 2017 Nov 21, 2017已经结束 $5481
Efficient Backoff Strategy for Bulk MTC devices RACH access in LTE Advance Networks - 21/11/2017 05:16 EST The project is a thesis proposal to fulfill the requirement for the award of Master Degree in Engineering. Aim and Objectives • To design an efficient back-off strategy for massive M2M devices for the optimum RACH access • To design a priority based back-off strategy for M2M devices based on their access delay tolerance • To compare the proposed back-off strategy with the co... 4 无线, 工程, 矩阵及数学软件, 算法, 电機工程 Nov 21, 2017 Nov 21, 2017已经结束 $3271
Authentication Mechanism for IoT Networks propose an approach to provide secure authentication mechanism for an IoT network which consists of various kinds of constrained devices. The mechanism should be light-weight, energy-aware 4 C 编程, 无线, 工程, 计算机安全, 网络管理 Nov 21, 2017 Nov 21, 2017已经结束 $1078
Fire alarm and data aggregation based on InstantContiki3.0 I have a device called MTM-XM1000-MSP (Wireless Sensor Node) and I need to implement TWO separate codes individually, first i would like to implement a fire alarm system on xm1000 sensor node. Secondly, I would like to implement an Aggregation Algorithm on xm1000 sensor node. So it should be TWO designs. The both implementations should be worked on Contiki operating system (version 2.6 or later). ... 4 C 编程, 无线, 遥测, Virtual Machines Nov 20, 2017 Nov 20, 2017已经结束 $1526
IoT Sensor Hardware - C Programming - Contiki OS Hi there ! We are looking for a trustworthy and skilled Software Developer, who has experience in embedded systems development, especially working with Texas Industries Radio Chips (cc26xx / cc13xx Soc) Contiki OS (which is running on above mentioned chips) The project focus is to extend an existing demo application with code for getting additional sensor data, switch DPIO's from the ... 15 C 编程, 无线, 微控制器, 嵌入式软件 Nov 19, 2017 Nov 19, 2017已经结束 $121
SMS GATEWAY I NEED YO HAVE OWN SMS GATEWAY COMPANY 6 无线, 电機工程, 通讯工程 Nov 18, 2017 Nov 18, 2017已经结束 $7849
Locate a commercial, resellable internet connection. Hi, looking to build a WISP but need assistance in finding an internet connection. This connection must be legally resellable and plenty of bandwidth. Also must be located in USA zip code 84010. Please let me know if you have any questions. Thank you! 6 无线, 研究, 通讯工程, 网络管理, 网络研究 Nov 16, 2017 Nov 16, 2017已经结束 $1179
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