scholarly journals Simultaneous generation of independent wired and 60-GHz wireless signals in an integrated WDM-PON-RoF system based on frequency-sextupling and OCS-DPSK modulation

2012 ◽  
Vol 20 (13) ◽  
pp. 14648 ◽  
Author(s):  
Liang Zhang ◽  
Xiaofeng Hu ◽  
Pan Cao ◽  
Qingjiang Chang ◽  
Yikai Su
Keyword(s):  
60 Ghz ◽  
Simultaneous Generation ◽  
Wdm Pon

scholarly journals A ROF Access Network for Simultaneous Generation and Transmission Multiband Signals Based on Frequency Octupling and FWM Techniques

2018 ◽  
Vol 2018 ◽  
pp. 1-9 ◽  
Author(s):  
Hui Zhou ◽  
Yunlong Shen ◽  
Ming Chen ◽  
Jun Cheng ◽  
Yuting Zeng
Keyword(s):  
Optical Filter ◽  
Access Network ◽  
Optical Amplifier ◽  
Base Stations ◽  
Frequency Interval ◽  
60 Ghz ◽  
Simultaneous Generation ◽  
Optical Signals ◽  
Tunable Optical Filter ◽  
Rf Signal

We report a radio-over-fiber (ROF) access network with multiple high-repetive frequency mm-wave signals generation utilizing a dual-parallel Mach-Zehnder modulator (DP-MZM) and an semiconductor optical amplifier (SOA) for multiple base stations (BSs). In the scheme, at the central station (CS), signal and pump with frequency interval of 8fRF are generated by properly adjusting the parameters of the DP-MZM. After FWM in a SOA, new converted optical signals are obtained. Two tones of the optical signals are selected by using tunable optical filter (TOF), which are then sent into a photodiode (PD) to generate multiple mm-wave signals with different frequencies (8fRF, 16fRF, and 24fRF) for different BSs. Based on the proposed scheme, the mm-wave signals with frequencies of 20, 40, and 60 GHz carrying 2.5 Gb/s signal by a 2.5GHz RF signal have been generated by numerical simulation. Simulation results show that the proposed ROF system architecture with multiple-frequency millimeter-wave signals generation serving multiple BSs can work well. This scheme can raise the capacity of ROF system, reduce the requirement of the repetitive frequency of the driven RF signal, and support multiple mm-wave wireless access for BSs.

Convergence of 60 GHz Radio Over Fiber and WDM-PON Using Parallel Phase Modulation With a Single Mach–Zehnder Modulator

2012 ◽  
Vol 30 (17) ◽  
pp. 2824-2831 ◽  
Author(s):  
Tong Shao ◽  
Flora Paresys ◽  
Yannis Le Guennec ◽  
Ghislaine Maury ◽  
Nicolas Corrao ◽  
...  
Keyword(s):  
Phase Modulation ◽  
Radio Over Fiber ◽  
60 Ghz ◽  
Mach Zehnder Modulator ◽  
Wdm Pon

Simultaneous Generation and Transmission of 60-GHz Wireless and Baseband Wireline Signals With Uplink Transmission Using an RSOA

2010 ◽  
Vol 22 (15) ◽  
pp. 1099-1101 ◽  
Author(s):  
Wen-Jr Jiang ◽  
Chun-Ting Lin ◽  
Po-Tsung Shih ◽  
Li-Ying Wang He ◽  
Jyehong Chen ◽  
...  
Keyword(s):  
60 Ghz ◽  
Simultaneous Generation

60-GHz-Band Switched-Beam Eight-Sector Antenna with SP8T Switch for 180° Azimuth Scan

2010 ◽  
Vol E93-B (3) ◽  
pp. 551-559 ◽  
Author(s):  
Amane MIURA ◽  
Masataka OHIRA ◽  
Shoichi KITAZAWA ◽  
Masazumi UEBA
Keyword(s):  
60 Ghz

60-GHz Band Copper Ball Vertical Interconnection for MMW 3-D System-in-Package Front-End Modules

2012 ◽  
Vol E95.C (7) ◽  
pp. 1276-1284 ◽  
Author(s):  
Satoshi YOSHIDA ◽  
Shoichi TANIFUJI ◽  
Suguru KAMEDA ◽  
Noriharu SUEMATSU ◽  
Tadashi TAKAGI ◽  
...  
Keyword(s):  
60 Ghz ◽  
Front End ◽  
Vertical Interconnection
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