Communications system engineer

2 months ago


Bangalore, India Ananant Systems Private Limited Full time
Vision: Establishing a world-class semiconductor and wireless systems company headquartered in India to address the expanding requirements for advanced connectivity, computing, and security for wireless 5 G and 6 G infrastructure and devices.
Our product offerings including Intellectual Property (IP), chip design, semiconductor products, software and systems developed and owned in India.
Drawing inspiration from industry giants like Qualcomm and Media Tek, we aim to become the leader in wireless semiconductor and systems player in India and worldwide.
Key Points: Atmanirbhar Approach: All intellectual property (IP) owned within India.
National Security: Sovereign infrastructure, using secure chips and systems.
Cost Efficiency: Offering solutions at one-third the cost of current wireless alternatives, providing superior technology at a more affordable price compared to Chinese counterparts such as Huawei.
Global Market Reach: Products proudly made in India to cater to the global market, reflecting a commitment to excellence and competitiveness on a global scale.
Ecosystem Alignment: Collaborate with semiconductor and systems manufacturing partners in India to develop indigenous telecom infrastructure/ devices.
Job Description: Design and simulate innovative physical layer wireless communication algorithms.
Implement E2 E system models (float/fixed-point) and perform detailed performance investigations to allow performance sign-off and enable hardware and software development.
Interpret and translate the 5 G NR L1 specifications into feature descriptions/requirements to be implemented by the hardware and software teams.
Collaborate with digital designers and firmware developers to realize algorithms with power and area efficient implementation Develop models in Matlab, C/C++ of the transmit & receive processing blocks defined by the specifications.
Qualifications wish list for a systems team technical role: Experience in Digital Signal Processing, Wireless Communications and wireless chip development.
Deep-knowledge of communication system theory and signal processing will be important for this role to design algorithms such as signal estimation and detection, channel estimation, equalization, forward-error correction, OFDM, MIMO detection, etc.
Expertise in the 5 G NR physical layer standards.
Experience with floating-point algorithm development and link-level simulation modeling the 5 G NR physical layer with Matlab, C/C++ and/or Python.
Experience with fixed-point algorithm development and modeling with Matlab, C/C++ and/or Python.
Experience/expertise in link-level simulations, and the study/development of L1 processing algorithms.
Strong analytical skills (linear algebra, random processes, detection and estimation, etc.) At least a under-graduate degree (graduate degrees preferred).
India-based candidates - ability to work from our Bangalore office a plus.
Interested candidates may share their resumes by sending it to the email id:

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