ZF
See also: zF
Translingual[edit]
Symbol[edit]
ZF
 (metrology) Symbol for the zettafarad, an SI unit of electrical capacitance equal to 10^{21} farads.
English[edit]
Proper noun[edit]
ZF
 (set theory) ZermeloFraenkel set theory, without the axiom of choice.
 (telecommunications, signal processing) zero force
 2008, Byeong Gi Lee, Sunghyun Choi, Broadband Wireless Access and Local Networks:
 In the case of the ZF detector, we suppress the interference among the transmit streams by multiplying the received signal vector y with the MoorePenrose pseudoinverse of the channel matrix […]

2010, Dayan Adionel Guimaraes, Digital Transmission, page 348:
 However, due to its simplicity, ZF equalization is a good choice when the channel is known and fixed, and also when there is no frequency notch in the channel frequency response […]
 2013, Academic Press Library in Signal Processing, page 308:
 Thus, the importance of the upper bound is in showing that even in the most optimistic case, the achievable rate cannot exceed the ZF rates by more than 10%.
 2008, Byeong Gi Lee, Sunghyun Choi, Broadband Wireless Access and Local Networks: