Integrated Microwave Photonics: The Path to High Quality Millimeter and Terahertz Wave Signal Generation?

2019 ◽  
Author(s):  
Guillermo Carpintero ◽  
Robinson Cruzoe Guzman ◽  
Alberto Zarzuelo ◽  
Jessica Cesar ◽  
Muhsin Ali ◽  
...  
Keyword(s):  
Microwave Photonics ◽  
Terahertz Wave ◽  
Signal Generation ◽  
High Quality ◽  
Wave Signal

scholarly journals 16-QAM Vector Terahertz-wave Signal Generation by Simple MZM-Based Optical Frequency Comb

2020 ◽  
pp. 1-1
Author(s):  
Kaile Li ◽  
Yuanxian Chen ◽  
Yongtao Huang ◽  
Yitong Li ◽  
Ying Han ◽  
...  
Keyword(s):  
Frequency Comb ◽  
Terahertz Wave ◽  
Optical Frequency Comb ◽  
Signal Generation ◽  
Optical Frequency ◽  
Wave Signal

scholarly journals A COST-EFFECTIVE METHOD FOR HIGH-QUALITY 60 GHZ OPTICAL MILLIMETER WAVE SIGNAL GENERATION BASED ON FREQUENCY QUADRUPLING

2013 ◽  
Vol 137 ◽  
pp. 255-274 ◽  
Author(s):  
Nael Ahmed Al-Shareefi ◽  
Syed Hassan Idris ◽  
Mohd Fareq Bin Abd Malek ◽  
Razali Ngah ◽  
Sura Adil Abbas ◽  
...  
Keyword(s):  
Millimeter Wave ◽  
Cost Effective ◽  
Signal Generation ◽  
60 Ghz ◽  
High Quality ◽  
Wave Signal ◽  
Cost Effective Method

A frequency sextupling scheme for high-quality optical millimeter-wave signal generation without optical filter

2011 ◽  
Vol 17 (3) ◽  
pp. 236-241 ◽  
Author(s):  
Peiming Shi ◽  
Song Yu ◽  
Zekun Li ◽  
Shanguo Huang ◽  
Jing Shen ◽  
...  
Keyword(s):  
Millimeter Wave ◽  
Optical Filter ◽  
Signal Generation ◽  
High Quality ◽  
Wave Signal

scholarly journals DEVELOPMENT OF A NEW APPROACH FOR HIGH-QUALITY QUADRUPLING FREQUENCY OPTICAL MILLIMETER-WAVE SIGNAL GENERATION WITHOUT OPTICAL FILTER

2013 ◽  
Vol 134 ◽  
pp. 189-208 ◽  
Author(s):  
Nael Ahmed Al-Shareefi ◽  
Syed Idris Syed Hassan ◽  
Mohd Fareq Bin Abd Malek ◽  
Razali Ngah ◽  
Syed Alwee Aljunid ◽  
...  
Keyword(s):  
Millimeter Wave ◽  
Optical Filter ◽  
Signal Generation ◽  
High Quality ◽  
New Approach ◽  
Wave Signal

scholarly journals RANDOM WAVE SIGNAL GENERATION BY MINICOMPUTER

1974 ◽  
Vol 1 (14) ◽  
pp. 19 ◽  
Author(s):  
Ed. R. Funke
Keyword(s):  
Digital Filter ◽  
Transfer Functions ◽  
Noise Generator ◽  
Shift Register ◽  
Signal Generation ◽  
Random Wave ◽  
Wave Signal ◽  
Binary Feedback ◽  
Feedback Shift Register ◽  
Wave Maker

The computer programmed implementation of a pseudorandom noise generator based on the use of a binary feedback shift register and an associated digital filter is described. Descriptive details are given for the compensation of the filter for the various dynamic transfer functions in the system. The random signal generator has been programmed both for a dedicated computer (NOVA 1200 with 4K core) which can carry up to 50 different spectra in core at any one time and for the EAI 64 0 with 16K core and disc storage which was used to investigate the spectral and statistical properties of the generated wave. JONSWAP spectra with 0.6 and 1.0 Herz centre frequencies were generated and observed at locations from 5 to 40 meters from the wave maker using a hydraulically operated machine in a partial piston and partial hinged flap mode m 0.9 meter of water. Measurements indicate that JONSWAP spectra can be closely matched in the flume. The 1.0 Herz spectrum is less stable as a function of distance, all spectra indicate a significant decrease of the spectral peak as a function of distance from the wave maker and the ratio of ^xaax/^av ls ln general larger than that observed by Wiegel and Kukk.

Sign in / Sign up

Export Citation Format

Share Document