Essays about: "65 nm CMOS"

Showing result 1 - 5 of 26 essays containing the words 65 nm CMOS.

1. 1. Design of radio frequency energy harvesting system : for use in implantable sensors

   University essay from Linköpings universitet/Elektroniska Kretsar och System; Linköpings universitet/Tekniska fakulteten

   Author : Amir Ebrahimi; David Kihlberg; [2022]
   Keywords : RF energy harvesting; RF rectifier; efficiency; voltage sensor; voltage doubler;

   Abstract : Implantable biomedical wireless sensors provide monitoring of vital health signs such as oxygen, temperature and intraocular pressure and may help to analyse and detect diseases in humans and animals. However, one of the design challenges of implantable devices is providing a safe and reliable energy source. READ MORE

3. 2. Evaluation of Discrete-Time Wideband Receivers for NB-IoT

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Magnus Wasting; [2021]
   Keywords : Discrete; time; filter; NB-IoT; Charge; Sharing; CMOS; Technology and Engineering;

   Abstract : A receiver that covers several RF bands requires multiple front-end filters which increases the cost in terms of components and/or board/silicon area. Front-end filters assist a receiver to withstand interference at multiples of its down-conversion frequency. READ MORE

4. 3. Design of a power amplifier for NB-IoT

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Rajeshwari Yogi; [2018]
   Keywords : NB-IoT; Power amplifier; Inverse class D power amplifer; Technology and Engineering;

   Abstract : An inverse class D power amplifier and a class A power amplifier are designed at schematic level for 20 dBm power class and NB-IoT specification in 65 nm CMOS technology. A suitable switch mode supply modulator is also designed. READ MORE

5. 4. Direct Conversion Front End for LTE and LTE-A with Frequency-Translational Feedback, Harmonic Rejection Mixer and Input Matching Compensation

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Douglas Andersson Hägglund; [2016]
   Keywords : Technology and Engineering;

   Abstract : This thesis covers the design of a wideband, flexible front end for LTE and LTE-A in a 65 nm CMOS process. A topology with global frequency translational feedback is investigated and a harmonic rejection mixer is implemented. READ MORE

6. 5. On-Chip Phase Measurement Design Study in 65nm CMOS Technology

   University essay from Linköpings universitet/Elektroniska Kretsar och System; Linköpings universitet/Tekniska fakulteten

   Author : Daniyal Haider; [2015]
   Keywords : BIST; Vernier Oscillators; SAFF; Built-in-Jitter-Measurement; Timing Amplifier.;

   Abstract : Jitter is generally defined as a time deviation of the clock waveform from its desired position. The deviation which occurs can be on the leading or lagging side and it can be bounded (deterministic) or unbounded (random). Jitter is a critical specification in the digital system design. There are various techniques to measure the jitter. READ MORE