Differential Coherent Algorithm for Interferometric Acquisition of GNSS-R Software Receiver

• DOI: 10.4304/jnw.7.10.1687-1695
• Publication Date: 2012-10-25T13:14:46Z
• Authors: Yiran Wang; Bo Zhang; Shujian Li
• Keywords: 0508 media and communications; 05 social sciences

For the purpose of reducing degradation sensitivity performance due to serious Squaring-Loss in interferometric processing, a differential coherent algorithm for acquisition GNSS-R software receiver is explored this paper. The investigated and compared with conventional non-coherent algorithm. Analysis simulation show that proposed offers an obvious gain over noncoherent integration.