21/11 Gayathri
Senior HR Executive at Swathi Business Solutions

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Senior DSP Engineer - RTOS/C (4-10 yrs)

Chennai Job Code: 382540

Job Responsibilities :

- Design, develop and test DSP software for wireless chips, focusing on CEVA family of DSP.

- Evaluate and implement core LTE UE algorithms which include SNR Estimation, Equalization, Demodulation, Cell identification, Time & Frequency Synchronization schemes in LTE DSP.

- Take ownership of testing issues that span across multiple areas (algorithm, SW-HW interface, inter-processor interface and performance) from internal lab, Field and customer labuntil closure.

- Follow the organization's software engineering standards to ensure the deliverable quality.

- Develop, automate and maintain test-scripts for unit testing of DSP software.

- Collaborate with peer teams(protocol stack SW, systems and hardware)on converting a 3GPP/customer requirement into a performance optimized design.

- Mentor and provide technical guidance for junior members in the team.

Minimum Qualifications :

- 4+ years of experience in DSP software development.

- Experience in any one of the following wireless domains: 2G / 3G /4G cellular (preferably CDMA /WCDMA/ GSM/ UMTS/WiMAX/LTE), 802.11, 802.16, UWB or related wireless technologies.

- Knowledge of signal processing theory and techniques and experience in solving challenging wireless signal processing problems.

- Expertise in DSP profiling/analysis and optimizing user equipment for achieving increased throughput, low latency & power.

- Must be proficient in C & Assembly programming language, one scripting language (Perl/Python) and RTOS features.

- Knowledge of software development process and software configuration management.

- Good Team player with strong interpersonal and mentoring skills.

Preferred Qualifications :

- Experience in planning a schedule for small projects from conceptualization till deployment.

- Experience in implementing any wireless Physical layer protocol on Ceva DSP platform.

- Familiarity with multiple/multi-core DSP architecture, troubleshooting interface with hw/inter-processor.

- Exposure to Aeroflex, Rhode & Schwartz, Anite or any related Network emulators for testing wireless protocols.

- Experience in partitioning of wireless algorithms across Control/DSP/HW domains.

- Mapping of 3GPP/wireless operator's UE requirement specification to test scenario.

Education : M.S/M.E/M.Tech or B.S/B.E/B.Tech in ECE or related specializations.

Note :

1) Candidates from outside Chennai, who are interested in relocating to Chennai can also apply.

2) Will have good growth & career prospects.

3) Employees contribution will be recognized.

4) Good organizational culture.

5) Attractive compensation.

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