Dayu Yang, Weining Ni, Fa Foster Dai, Yin Shi, Richard C. Jaeger. Delta-Sigma Modulation in Direct Digital Frequency Synthesis. In Proceedings of the IEEE 2006 Custom Integrated Circuits Conference, CICC 2006, DoubleTree Hotel, San Jose, California, USA, September 10-13, 2006. pages 523-526, IEEE, 2006. [doi]