Wireless Freelance Jobs

I am working on a project to reduce papr value in ofdm system using selective mapping and firefly algorithm. I manage to complete the SLM part but when i want to implement Firefly Algorithm, i am stucked.

Category: Engineering & Manufacturing
Subcategory: Other
Project size: Small
Is this a project or a position?: Project
Required availability: As needed

We are creating a dataset containing modulated signals and their demodulated messages. At the moment, we have a list of modulated signals, using 24 different types of modulations (32PSK, 16APSK, 32qam, fm, gmsk, 32apsk, oqpsk, 8ask, bpsk, 8psk, am-ssb-sc, 4ask, 16psk, 64apsk, 128qam, 128apsk, am-dsb-sc, am-ssb-wc, 64qam, qpsk, 256qam, am-dsb-wc, ook, 16qam). The only info we have on them are: their modulation type and the number of samples recorded for each signal (all signals are 1024 samples long).


We require a Radio Frequency Specialist that can demodulate these types of signals, so we could complete our dataset.
I will upload a few different signals, so that you can see more specifically what the signals look like.
The preferred programming language for this project is python, but, if the solution is good enough, we will consider accepting other programming languages.

Category: IT & Programming
Subcategory: Other
Project size: Medium
Is this a project or a position?: Project
Required availability: As needed

I need help in improving polar code coding and decoding algorithm

Category: Writing & Translation
Subcategory: Article writing
How many words?: Between 1,000 and 5,000 words
Is this a project or a position?: Project
Required availability: As needed

The project consist in develop applications that enables to control motors, servomotors, pumps, and valves with Xbox Kinect. The engineer has to prove great experience in former projects that controls toys, hardware, tools, or other devices, using the Kinect. That means, wireless control with body movement, for hardware.

Category: Engineering & Manufacturing