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    454 snr trabalhos encontrados, preços em USD

    ...o ingles. serão utilizadas a nível mundial, então usar o ingles padrão para todos os países. Obrigado!

    $47 (Avg Bid)
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    I'm in need of a professional to model and analyze cellular networks specifically focusing on coverage, signal strength, and performance analysis. My project primarily involves th...include: 1. Modelling Aspects: - Antenna locations - Coverage area boundaries - Signal strength variations 2. Analysis Aspects: - Coverage and signal strength - Interference and performance analysis 3. Measurement Metrics: - Signal-to-Noise Ratio (SNR) - Path loss and fading effects The ideal candidate will bring an understanding of signal propagation, network modeling, and have experience in cellular network simulation. An understanding of the mathematics and physics behind signal strength variations, SNR and path loss is key. Proficiency in relevant network simulati...

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    ...at harnessing the power of the Meraki API. The main goal is to extract crucial information about the wireless health of my network. - Key tasks you'll perform include: - Retrieving overall wireless health data. - Extracting specific data on signal strength and the number of connected clients. - Calculating average statistics for a given SSID, specifically interested in client failures, SNR, and other relevant metrics. As an ideal candidate, you should have significant experience in dealing with Meraki API. Knowledge of networking, particularly in data retrieval and analysis of wireless health, would be a great advantage. A deep understanding of signal strength, connected clients count, and average statistics extraction is definitely a plus. If you know your way ...

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    As a research tool, I am looking for a capable freelancer to produce...creation of 'couples UE' and nodes to set a specific environment. This simulation should be able to: - Collect specific signals namely: Received Signal Received Power (RSRP), Channel Quality Indicator (CQI) and Signal-to-Noise Ratio (SNR). - Allow variation of certain parameters like 'Transmit Power', 'Distance between the UE and node' and 'Environment type'. - Output the collected data in CSV format. Ideally, I need a freelancer with strong skills in simulation design, data analysis, and a solid understanding of signal transmission aspects such as RSRP, CQI, and SNR. Experience with CSV data output is advantageous. Your task will play a fundamental part in my res...

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    Detailed Deliverables : [Deliverable 1] Separate Test Benches creation for S&H, buffer, comparator, DAC characterization and optimization & improvement suggestion [INR 2000] [Deliverable 2] Test Bench for complete ADC & Characterization [INR 6000] a. Test Bench for SNR/SNDR, ENOB analysis b. Test Bench for INL/DNL/offset analysis c. Toplevel improvement suggestion [Deliverable 3] Detailed discussions [INR 2000]

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    ...GPU without any slightest change in the original source code. 3. Run the code with the most up-to-date version of all dependencies, which will require minor changes in the source code. 4. Run the code on a notebook which itself has TensorFlow in the Colab environment and use the most up-to-date versions provided the results are exactly identical to the source code (Laplacian Mean Squared Error & SNR). You can get the notebook file from this link: For a better understanding of the requirements of this project, you can also refer to the question I uploaded at this link: I don't ask the freelancer to write the code from scratch, all I need is to run an existing

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    ...collecting and recording audio data for the development of an OTS-TTS. The primary objective of this project is to create a high-quality dataset of wake words in the English (US) language. Requirements: -Professional Studio Recording: The recordings must be conducted in a professional studio setup using high-quality microphones and audio equipment. This will ensure optimal signal-to-noise ratio (SNR) and clear voice recordings. -Sentence Variety: The dataset should include a diverse range of both general and domain-specific sentences. This will enable our system to handle various scenarios and vocabulary more effectively. -High Signal-to-Noise Ratio: All recordings must have a signal-to-noise ratio greater than 35dB. This will guarantee clear voices and minimal background noi...

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    ...consider locks types connector provision to plug in the SSD externally. appropriate part to be selected 4. BLE Module Interface. On board support for selected BLE Module (inbuilt antenna), appropriate part to be selected 5. Type-C USB host Interface. On-board USB C type connector provision 6. RTC - On board RTC support 7. Microphone: Omni directional Noise cancellation microphone array with > 20 DB SNR at 5m range under wind noise condition 8. Audio Jack: Interface for connecting external headphone (2 in 1 - mic and speaker) 9. Speaker: 2Watt Speaker, appropriate part to be selected 10. Camera Interface: 5MP camera, LED flash, HD video @30 fps" support, appropriate sensor to be selected 11. Digital Input (switch) for Device ON/OFF - 1 no’s 12. Digital Input (sw...

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    dialog editing Encerrado left

    This is dialog restoration work on a Short Feature student project with two actors. This project requires cleaning and sweetening less than 15 minutes of the dialog only. Other issues - Boom Wobble, Noise from low SNR, Two different Shotgun mics. Need by Nov 15th. I have Audio Stems Separated, a reference clip, the premiere timeline, wild tracks, all assets. I'll sync back the dialog stems --- so make WAVs. Seeking wizardry with a stomach for Mumblecore and can do so like you love and want the best for the story.

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    I need the expertise to calculate a basic power and SNR link budget for receiving GMSK packets on the GSM900 band from Space with an SDR to evaluate what type of antenna I need. I assume a base station is transmitting and I want to receive downlink signals from the station. MUST: SDR Knowledge, Link Budget Knowledge, Cellular GSM Knowledge

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    I'm interested in knowing how bond length, b...(Pd - design parameters) & (L - levels) - prepare an L9(3^4) orthogonal array table for design of experiments - Signal to noise ratio (SNR) nominal, larger, & smaller ratios (provided later) Results already conducted (will provide later) -Rank design parameters according to their "influence" on the bond strength - using SNR (from greatest/worst influence on bond strength) - Determine % contribution of each design parameter - Percentatge contribution required SSk = sum of squares of the kth parameter and SST = sum of squares of all parameters - Plot effect of each design parameter and dtermine optimal combination -plotting mean SNR each design paramter at different lev...

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    ...different contents and the Euclidean distance are used as inputs to facilitate the clustering process at BS (Base Station) and helps to maintain link quality between users in D2D wireless networks. Important point one user should belong to distinct cluster not more than one cluster. After grouping MUE (Master User Equipment) is selected by BS on 3 major factors i.e., their willingness to be MUE, SNR and battery percentage, MUE will be given incentives by the cellular operator in term of extra MBs or call credit for this purpose. At any time MUE can leave it role and the among other SUE devices will be selected MUE. Next, SUE (Slave User Equipment) devices in each D2D cluster share their raw data that is current content popularity and historical usage patterns with master devices....

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    I am looking for a standalone GPS time sync portable device with a display and can show UTC/Local Time and with different time zones also day, date, speed, heading, SNR, altitude and latitude/longitude, sunrise/sunset and how many satellites in view and strength and fix (NMEA data) also compass, bearing, temperature, barometer.

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    Design of MIMO Rayleigh Fading Channel with high SNR - Desired number of antennas for the MIMO system: 8 - Specific modulation technique: PSK - Performance measures of interest: Both Bit Error Rate and Channel Capacity Skills and Experience: - Strong understanding of MIMO systems and Rayleigh fading channels - Proficiency in PSK modulation technique - Knowledge of Bit Error Rate and Channel Capacity analysis and optimization - Ability to design and simulate MIMO systems with high SNR - Experience in MATLAB or other simulation tools for MIMO system design - Familiarity with wireless communication and signal processing concepts

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    So we have to make an android app in android studio which tells about network signal info when signal detects that app tell about signal weather 2G/3G/4G/5G . after that it also tells about that signal value PCI,ARFCN , RSRP,SINR ,band, TAC , gCellID ,PLMN RSRQ,SNR

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    ...able to provide you with regular progress updates and be open to feedback. Talent: Look for companies or platforms that have a strong team of developers with the necessary skills and experience to handle your project. You should be able to review their resumes and portfolios to ensure they have the right expertise. Ideally the skills of the individual should include : Sr. Java Developer, Snr DBA skills, Groovy, Node, React. The Social Media Platform will be integrated through simple API calls to check for membership into a core financial system developed in Java and running on a DB2 database. This system is called Kineto or Virtiply. Cost: Cost is an important factor when outsourcing software development, but it should not be the only factor. Look for companies or...

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    ...performance criteria in terms of frequency response, output load, output voltage, harmonic distortion, SNR, power supply, battery life, and parts cost. The design should be simulated and tested using LTspice. Requirements: Design a pre-amplifier circuit for an electret microphone using LTspice. Meet the following performance specifications: a. Frequency response: 20 Hz – 20 kHz (-3 dB bandwidth) b. Output load: 1 kΩ - 10 kΩ (resistance from output to ground) c. Output voltage: 2.5 V peak-to-peak (with a 50 mV peak input at 1 kHz) d. Harmonic distortion: Largest harmonic more than 45 dB below the fundamental frequency (measured with a 1 kHz sine wave input at 50 mV peak) e. SNR: ≥95 dB (27 deg K, noise in 20 Hz to 20 kHz with a 1 kHz sine ...

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    I am seeking a freelancer to perform a Matlab project - to generate BER vs SNR, BER vs Eb/No graphs, and related Matlab source codes, over AWGN, RICIAN & Rayleigh channels using BPSK modulation. This project requires simulation, a BPSK modulation, and consideration of the AWGN, RICIAN & Rayleigh channels. I will require the freelancer to generate a comparison of the performance of these three channels. Simulink is not required for this project. To complete this project, I want the freelancer to use Matlab to generate the necessary graphs and understand the mathematical operations needed for the project.

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    Job Description: I need help designing a QAM RF simulation system in Matlab. The type of simulation I require is Single-User SISO for the output, and it should involve a fading channel for the input. Essentially, I want the output signal fed through a Rayleigh channel+SNR, then BER/demodulation/decoding of the signal should occur. My goal is to determine the transmission efficiency of the signal under different conditions. I am looking for someone who has experience and expertise in RF systems and software development. Familiarity with QAM and BER techniques, channel coding and modulation techniques and Matlab are all essential to this project. Accuracy and speed of delivery are paramount and skills such as algorithm optimization and multicore/multithreaded programming are desired...

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    I want to learn Malaysian snr support and resistance trading specifically Malaysian snr

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    Design an indoor environment with stationary access points (AP) and clients. The blockages and obstacles are moving (dynamic). The APs must employ antenna array and using beam sweeping and the client using one omni antenna each. The simulation should run for a time series of 100 ms for each time step and each time step the AP perform beam sweeping and the clients calculate and record the SNR values of each beam. As the blockages move within the environments, they may block the connection between the AP and client for at least one of the time steps.

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    ...This includes the underlying concepts of bandwidth using Fourier Series and a brief introduction to Fourier Transform. The module then covers the fundamental ideas used in the design of modern telecommunications systems and networks, emphasising how networks are evolving from analogue to digital PCM based structures, emphasising the ubiquity and value of the PCM technique. Further topics include SNR, SQNR, introduction to Nyquist’s theorem for noise free communications, introduction to Shannon’s theorem(s) for noisy communications, bit level correlation. The module will be taught by a combination of lectures, tutorials and labs. If it happens and you are able to help I would need a short 3 minute call to confirm your skills if that is alright by you. Thank you for you...

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    You will be given "" file. You can extract the satellites SNRs, azimuthal, elevation, PRNs, latitude, longitude and time from it using the inbulit library like PyGPSClient or any other. Plot live data of SNRs of different PRNs satellites continously. You have to use Plotly Express and Dash to display the live data in graph form(You can also suggest something else for live data plots). Also Display the Azimuthal and Elevation of different satellites in sky plots. and Also display the Latitude and Longitude.

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    The purpose of the oscillating mirror is to improve image SNR while imaging a moving object. The main idea is working in maximum exposure time (due to full well of the CMOS sensor) while cancelling relative movement of the object, but "freezing" its position by using moving mirror. The oscillating mirror should cause the camera to track the object for short period of time, increasing the number of photons accumulated per pixels of the camera. The mirror is nominally placed 45 degrees to the optical path and 45 degrees to the sensor (sensor is 90 degrees to the optical path of the lens). It moves back and forth between the exposures. Mirror will move to beginning position in the intervals between the exposures (during the readout). The object incorporates a multispectra...

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    The purpose of the oscillating mirror is to improve image SNR while imaging a moving object. The main idea is working in maximum exposure time (due to full well of the CMOS sensor) while cancelling relative movement of the object, but "freezing" its position by using moving mirror. The oscillating mirror should cause the camera to track the object for short period of time, increasing the number of photons accumulated per pixels of the camera. The mirror is nominally placed 45 degrees to the optical path and 45 degrees to the sensor (sensor is 90 degrees to the optical path of the lens). It moves back and forth between the exposures. Mirror will move to beginning position in the intervals between the exposures (during the readout). The object incorporates a multispectral ba...

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    Project for Jozef P. Encerrado left

    The purpose of the oscillating mirror is to improve image SNR while imaging a moving object. The main idea is working in maximum exposure time (due to full well of the CMOS sensor) while cancelling relative movement of the object, but "freezing" its position by using moving mirror. The oscillating mirror should cause the camera to track the object for short period of time, increasing the number of photons accumulated per pixels of the camera. The mirror is nominally placed 45 degrees to the optical path and 45 degrees to the sensor (sensor is 90 degrees to the optical path of the lens). It moves back and forth between the exposures. Mirror will move to beginning position in the intervals between the exposures (during the readout). The object incorporates a multispectral ba...

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    1 ofertas

    EcoOnline is one of the fastest growing software companies in Europe. We develop SaaS (Software as a Service) solutions for all types of businesses with the goal of preventing human and environmental damage in health, safety, environment and quality (HSEQ). This way, we help save lives and take care of the environment.

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    Want a MATLAB program in 5g tool box. First to simulate the OMA (Orthogonal Multiple Access) and NOMA (Non OMA) technique based transmitter and receiver. Then simulate the both transmitter and receiver on different channel like BSC, BEC, PEC & AVC. After that analyse the performance by different types of measures BER, SNR, Channel Utilization, Spectral Bandwidth and Latency.

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    I need to modify and integrate a script for the following. The current output is; systime=1667095727 ch= 1 LAP=88:AA:BB err=2 clkn=15559 clk_offset=5637 s=-77 n=-55 snr=-22 1. The ability to filter the display by any of the values above. (eg show only devices with less than s=-55) 2. Ability to turn on and off any values above from being displayed. 3. Create a list of devices that were seen before a time based on systime, and filter out those devices, so only new devices are captured. 4. output the displayed data to sqlite db 5. Integrate to a script to perform l2ping on LAP captured for all possible UAPs. I can provide a remote access to this raspberry pi with ubertooth, u100 Bluetooth dongle and nrf24L01. Thanks.

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    I need someone to do matlab simulation showing 4g and 5g transmission speed vs SNR on different bandwidths for example 100 200 and 300 MHZ

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    focusly using snr and shadow in the market to make profit in matter of minutes

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    Urgente ADC
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    Design and Implement a voice conversion model that works in real-time the input should be Arabic words or sentences in the noisy case and the output should correspond to pure or normal speech. Examples of input and output attached below, The steps for it should include: 1- Filtering and noise reduction to enhance the input noisy speech signals. 2- In previous work, I found that GRU i...reconstructed using one of the available speech coders, and for me, in previous experiments, I found that ACELP is the best among the available standard speech coders. 4- The code would be written in Python in Google Collab to be used later to implement it as a mobile app. 5- the model evaluation would be beside the recognition rate and WER, subjective test with PESQ and STOI and objective tests like SN...

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    In this project, we are given the following specifications for the amplifier design: Project: Amplifier Design Spec: Value: Node 180nm CMOS Vdd 1.8V Gain 6 dB 3dB BW 100 MHz Cload 1pF (differential) IM3 (100MHz) 60 dB Input stage Differential Output swing 2.4V (differential) Power Free to choose: but as low as possible Components real CMFB, biasing etc SNR (1kHz-100GHz) 70dB Need to make it in LTSpice with 180nm.

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    I am looking for a standalone GPS time sync portable device with a display and can show UTC/Local Time and with different time zones also day, date, speed, heading, SNR, altitude and latitude/longitude, sunrise/sunset and how many satellites in view and strength and fix also compass, bearing, temperature, barometer.

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    ..."downlink_url":"","fcnt":0,"hotspots":[{"channel":1,"frequency":904.0999755859375,"hold_time":0,"id":"112HNaDxu7jmV2H1dTT8s5zqk7emhsGYECfzzL9qyfKy8TNYvtrq","lat":33.76013896,"long":-118.187101,"name":"mean-lilac-barracuda","reported_at":1660081554109,"rssi":-121.0,"snr":-7.800000190734863,"spreading":"SF8BW125","status":"success"}],"id":"1b69a587-003c-43ec-8e78-5f8acb4a8438","metadata":{"adr_allowed":false,"cf_list_enabled":false,"labels":[{"id":"57a69993-b47f-44eb-ac93-06bd0557a027","name":&quo...

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    Design and Implement a voice conversion model that works in real-time the input should be Arabic words or sentences in the noisy case and the output should correspond to pure or normal speech. Examples of input and output attached below, The steps for it should include: 1- Filtering and noise reduction to enhance the input noisy speech signals. 2- In previous work, I found that GRU i...reconstructed using one of the available speech coders, and for me, in previous experiments, I found that ACELP is the best among the available standard speech coders. 4- The code would be written in Python in Google Collab to be used later to implement it as a mobile app. 5- the model evaluation would be beside the recognition rate and WER, subjective test with PESQ and STOI and objective tests like SN...

    $522 (Avg Bid)
    $522 Média
    23 ofertas

    Design and Implement a voice conversion model that works in real-time the input should be Arabic words or sentences in the noisy case and the output should correspond to pure or normal speech. Example of input and output attached below, The steps for it should include: 1- Filtering and noise reduction to enhance the input noisy speech signals. 2- In previous work, I found tha...reconstructed using one of the available speech coders, and for me, in previous experiments, I found that ACELP is the best among the available standard speech coders. 4- The code would be written in Python in Google Collab to be used later to implement it as a mobile app. 5- the model evaluation would be beside the recognition rate and WER, subjective test with PESQ and STOI and objective tests like SN...

    $801 (Avg Bid)
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    40 ofertas

    The project involves using Genetic Algorithm to generate lexicographical permutations for PAPR reduction in DCO-OFDM systems. The coding should be done in Matlab. The results will be CCDF curves and BER/SNR curves. Further details are in the brief attached.

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    The project involves using Genetic Algorithm to generate lexicographical permutations for PAPR reduction in DCO-OFDM systems. The coding should be done in Matlab. The results will be CCDF curves and BER/SNR curves. Further details are in the brief attached.

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    RFmodel+VLCmodel Encerrado left

    i want a person understand communication in 5 G well to build a code of RF model and VLC model to get the SNR of overall link from transmitter to receiver

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    Hi Volodymyr S., I noticed your profile and would like to offer you my project. We can discuss any details over chat. I need to find largest Lyapunov exponents fro time series using 2 different methods: Wolf (finds 2 largest lambda) and Rossenstein (finds one) and to apply white noise to data (SNR) to see how it behaves. It needs to be applied on Lorenz and Rossler dynamic systems. Let me know if you are familiar with this and interested.

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    hello, I will keep making a program to remove the noise from a medical image and improve the contrast and at the end calculate the SNR Signal-to-noise ratio Contrast-to-noise ratio and PSNR sigle de Peak Signal to Noise Ratio. a image type is (.tif) Thank you for your help have a good day we can speak about the price if you can help me !

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    The goal is to come up with the maximum channel capacity, (data rate, modulation depth such as BPSK, QPSK, QAM16, etc) with simulated S-parameter and various SNR conditions

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    DIFFICULTY: ADVANCED REVISIONS: 2* DURATION: 4-5 WORK DAYS (WEEKDAYS) AVAILABLE: 23 MAR 2022 (UTC+8) After-Sales-Support: 7 days (Bug or error fix only) According to our conversation, below are the things to be done: 1) Add script "Extrapolated pivot connectors"(see p1) *need convert to v5 2) Add script "Consolidation zones - Live" (see p1) *need convert to v5 3) Add three EMAs (see p1) 4) Eliminate the single vertical bar, and add the same vertical bar for each SO, showing it always all of them at the same time (keep the color and width setting, only one setting for all of them.) (see p1) 5) Show a small number on each bar which is the size in (%), (Not any other number, and only one decimal) (see p1) 6) In the yellow box includes another "Take profit" line...

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    Google Campaigns Encerrado left

    We need someone to assist with google campaigns . Adword ads Snr and all type of adverts that will give us leads and purchases

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    Implement 2 AEs in Keras adn train them jointly. Plot the Error rate in the end against the SNR of the transmitted signal

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    detect the data a massive multiple-input multiple-output (MIMO) using four detection techniques. You should present the performance in bit-error-rate (BER) versus the signal-to-noise ratio (SNR).

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    VL BPO is a global outsourcing provider with offices in the USA and Jamaica. Our clients offer competitive salaries for great talents looking to further their careers with one of the major players in the game. We're recruiting this role for our client, Infinite Solutions/Discovery Inc. Discovery Inc is the world’s #1 pay-TV programmer reaching 2.7 billion subscribers in more than 220 countries and territories. Global Technology & Operations provides technological infrastructure and operations support to ensure audiences can enjoy Discovery's programming around the world and across platforms. Already a leader in the factual and lifestyle genres, Discovery has expanded its core business into new genres: sports, entertainment, and kids. Its platforms and product eco-syste...

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