A Hardware-Efficient Analog Network Structure for Hybrid Precoding in Millimeter Wave Systems
نویسندگان
چکیده
منابع مشابه
A Hardware-Efficient Analog Network Structure for Hybrid Precoding in Millimeter Wave Systems
Hybrid precoding has been recently proposed as a cost-effective transceiver solution for millimeter wave (mmwave) systems. While the number of radio frequency (RF) chains has been effectively reduced in existing works, a large number of high-precision phase shifters are still needed. Practical phase shifters are with coarsely quantized phases, and their number should be reduced to a minimum due...
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ژورنال
عنوان ژورنال: IEEE Journal of Selected Topics in Signal Processing
سال: 2018
ISSN: 1932-4553,1941-0484
DOI: 10.1109/jstsp.2018.2814009