English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

A high-speed programmable frequency divider for a Ka-band phase-locked loop (PLL)-type frequency synthesizer system is presented and fabricated in 90 nm CMOS technology. It consists mainly of a divided-by-8/9 dual-modulus prescaler (DMP) and pulse swallow counters. An active-inductor-based source-coupled logic (SCL) D flip-flop (DFF) and the “OR” gate are used in the DMP in order to promote its locking range and operation frequency. The measured operation frequency range of the improved programmable frequency divider covers from 6 to 20 GHz with a low phase noise of less than −136 dBc/Hz at a 1 MHz offset of output signals, an optimum sensitivity of −27 dBm at 15 GHz, and a low power consumption of 9.1 mW.

A High-Speed Programmable Frequency Divider for a Ka-Band Phase Locked Loop-Type Frequency Synthesizer in 90-nm CMOS