Reconfigurable Monocycle Pulse Generation for Impulse Radio Based UWB Transceiver

2006 ◽  
Author(s):  
Sharif Muhammad Salahuddin ◽  
Salahuddin Raju ◽  
Md. Shahidul Islam ◽  
Pran Kanai Saha
Keyword(s):  
Impulse Radio ◽  
Pulse Generation

scholarly journals All-Optical Fiber Interferometer-Based Methods for Ultra-Wideband Signal Generation

2012 ◽  
Vol 2012 ◽  
pp. 1-6
Author(s):  
Kais Dridi ◽  
Habib Hamam
Keyword(s):  
Optical Fibers ◽  
Input Pulse ◽  
Federal Communication Commission ◽  
Cost Effective ◽  
Impulse Radio ◽  
Pulse Generation ◽  
Ultra Wideband ◽  
Optical Methods ◽  
All Optical ◽  
Radio Signals

We report two new, simple, and cost-effective all-optical methods to generate ultra-wideband (UWB) impulse radio signals. The proposed methods are based on fiber-interferometric structures, where an input pulse is split and propagates along the two interferometer arms. The interference of these pulses at the output of the interferometer leads to UWB pulse generation. A theoretical analysis is provided and some relevant simulation results are presented. Large bandwidths are obtained while satisfying the requirements of the Federal Communication Commission (FCC). With these two techniques, UWB pulses can be readily generated and cost-effectively propagated through optical fibers.

Performance Analysis of a 10-Gb/s Millimeter-Wave Impulse Radio Transmitter

2011 ◽  
Vol E94-C (10) ◽  
pp. 1557-1564
Author(s):  
Yasuhiro NAKASHA ◽  
Naoki HARA ◽  
Kiyomichi ARAKI
Keyword(s):  
Performance Analysis ◽  
Millimeter Wave ◽  
Impulse Radio ◽  
Radio Transmitter

A 24 mW 5.7 Gbps Dual Frequency Conversion Demodulator for Impulse Radio with the First Sidelobe

2016 ◽  
Vol E99.C (10) ◽  
pp. 1164-1173
Author(s):  
Kaoru KOHIRA ◽  
Naoki KITAZAWA ◽  
Hiroki ISHIKURO
Keyword(s):  
Frequency Conversion ◽  
Impulse Radio ◽  
Dual Frequency

Matlab- Based Interference Mitigation in WPAN IR-UWB

2015 ◽  
Vol 3 (2) ◽  
pp. 1-14
Author(s):  
Abbas Saleh Hassan
Keyword(s):  
Short Range ◽  
Interference Mitigation ◽  
Impulse Radio ◽  
Ultra Wideband ◽  
Area Network ◽  
Wireless Technology ◽  
Technology System ◽  
Rake Receivers ◽  
High Data ◽  
Layer Solution

Impulse Radio - Ultra Wideband (IR-UWB) is a wireless technology system that offers a high data rate within a short range. Therefore, IR-UWB system is regarded as an excellent physical layer solution to the multi-piconet Wireless Personal Area Network (WPAN) applications. In spite of all the advantages of IR-UWB, there are several fundamental and practical challenges that need to be carefully addressed. The big and most important one among these challenges is the interference. Two types of Rake receivers are designed and simulated to highly mitigate the MUI these are (PRake receiver) and (SRake receiver).

Pulse Generation and Propagation in Optical Fibers: Experiments and Simulation

1998 ◽  
Author(s):  
Joseph W. Haus ◽  
Walter Kaechele ◽  
Gary Shaulov
Keyword(s):  
Optical Fibers ◽  
Pulse Generation
Sign in / Sign up

Export Citation Format

Share Document