Design of a low power GPS receiver in 0.18 µm CMOS technology with a SigmaDeltafractional-N synthesizer. - Di Li 003; Yintang Yang; Jiang-an Wang; Bing Li; Qiang Long; Jary Wei; Nai-di Wang; Lei Wang; Qiankun Liu; Da-long Zhang (J. Zhejiang Univ. Sci. C, 2010)