4、DSP Audio Engineer 1人
Responsibilities:
1、Take responsibility on all audio parameter tuning issue of HZ reference phone.
2、Develop speech/audio signal processing algorithms using floating/fixed-point \'C\'.
3、Implement, integrate and test real-time, fixed-point speech/audio digital signal processing algorithmic software executing on fixed-point DSP core embedded within application specific integrated circuits and standard products.
Requirement:
1、BS degree or above is required. Major on EE is preferred.
2、Minimum 1 years of experience in fixed-point algorithm design, simulation, implementation, and testing of speech/audio signal processing algorithms.
3、Familiarity with real-time debugging tools, ICE, \'C\', and fixed-point DSP ASM languages.
4、Familiarity with DSP simulation tools.
5、Knowledge of speech, audio and acoustic standards is preferred.
6、Experience with vocoder fixed-point DSP implementation is preferred.
7、Experience with acoustic echo chancellor, acoustic noise suppressor and adaptive volume control algorithm development and fixed-point DSP implementation is preferred.
5、RF Driver Engineer 1人
Responsibilities:
1. RF chipset driver software design, coding, and maintenance, based on VIA TELECOM CDMA2000 baseband processor
2. Work with foreign engineers in CDMA2000 mobile reference design projects;
3. Work with I&T or other groups to solve problems found in CDG test or field test.
Requirements:
1. BS in Electronic Engineering or Computer Science,
2. Understanding basic knowledge about high frequency radio,
3. Good C language programming Skills
4. Experience with embedded real-time software coding.
5. Excellent verbal and written English communication skills.
6. Self-motivated and good teamwork skills.