Job Summary

We are looking for an RF Digital Signal Processing Expert to lead the design, development, and optimization of signal processing algorithms for RF systems - spanning waveform design, modulation/demodulation, and real-time processing on embedded and hardware-accelerated platforms (FPGA/GPU/SoC). You will work closely with RF hardware, embedded systems, and algorithm teams to take DSP algorithms from concept to deployed, real-time systems.

Key Responsibilities

- Design, develop, and optimize DSP algorithms for RF applications: modulation/demodulation, filtering, channelization, synchronization, equalization, beamforming, and error correction.

- Develop signal processing chains for applications such as SDR (software-defined radio), radar, communications, spectrum sensing, or electronic warfare (tailor to your domain).

- Model and simulate RF/DSP algorithms using MATLAB/Simulink, Python, or GNU Radio prior to hardware implementation.

- Translate algorithms into real-time implementations on FPGA (HDL/HLS) and/or DSP processors/SoCs, working closely with hardware engineering teams.

- Perform link budget analysis, noise/interference modeling, and performance trade-off studies (BER, SNR, throughput, latency).

- Optimize fixed-point/floating-point implementations for embedded hardware constraints (resource usage, power, throughput).

- Support integration and testing of DSP algorithms with RF front-ends, ADC/DAC chains,



and antenna systems.

- Debug and characterize system performance using spectrum analyzers, vector signal analyzers, oscilloscopes, and signal generators.

- Collaborate with systems engineers to define RF/DSP requirements and specifications for new products.

- Document algorithm design, test results, and performance benchmarks; support IP/patent generation where applicable.

Required Skills Qualifications

- Bachelor's/Master's/PhD in Electrical Engineering, Signal Processing, Telecommunications, or a related field.

- 5+ years of hands-on experience in RF/DSP algorithm design and implementation.

- Solid theoretical foundation in digital signal processing: FFT/DFT, digital filter design, sampling theory, modulation schemes (QAM, PSK, FSK, OFDM, etc.).

- Proficiency in MATLAB/Simulink and/or Python for algorithm modeling and simulation.

- Experience translating DSP algorithms into real-time implementations on FPGA (Verilog/VHDL/HLS) or DSP processors (TI, Analog Devices, etc.).

- Solid understanding of RF fundamentals: RF chain architecture, mixers, ADC/DAC, IF/baseband processing, noise figure, and link budgets.

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

📌 RF Digital Signal Processing Expert (Bengaluru)
🏢 Hyspace Technologies
📍 Bengaluru