Development of a Power-tiller TMF Mixer

A 3–8GHz Broadband Low Power Mixer

A 3–8 GHz broadband mixer is presented in this paper. This broadband mixer is low power and high conversion gain. It provides current reuse and ac-coupled folded switching. This mixer is designed in TSMC 0.18-μm CMOS technology. This broadband mixer achieves simulated conversion gain of 9 ± 1.5 dB, a single sideband noise figure lower than 15.2 dB and IIP3 batter than −7 dBm. From 3–8GHz, at su...

Tiller Development in Salt-Stressed Wheat

Wheat (Triticum aestivum L. emend. Thell.) grain yields are highly dependent upon the number of spike-bearing tillers produced per plant. Salinity, drought, and other environmental stresses can greatly affect the development and viability of tillers. We determined the effects of soil salinity on the occurrence and rate of tiller development and the incidence of tiller abortion in spring wheat c...

Design and Development of Mathematical Model for Static Mixer

A numerical model for simulating Residence Time Distribution (RTD) of turbulent flows in helical static mixers is proposed and developed to improve the understanding of static mixers. The results of this model is presented in terms of different volumetric flow rate to illustrate the complicated flow patterns that drive the mixing process i...

Implementation of a Power Optimized Lc Vco & Mixer Co-design

A Low - Power Zigbee Receiver using a Self - Oscillating Mixer

1  Abstract—Low power, ad-hoc wireless networks have become quite popular due to their versatility and robustness. Since these networks consist of a large number of devices in close proximity, the link budget requirement on individual receivers is quite relaxed. Some important requirements include minimal power consumption (which increases lifetimes of battery-powered devices), and smaller chi...