Telecommunications systems

Results: 3194



#Item
851Telecommunications engineering / Wi-Fi / Wireless security / Wireless bridge / IEEE 802.11n-2009 / IEEE 802.11b-1999 / ANT / High-speed multimedia radio / Wireless LAN / Wireless networking / Technology / Wireless

™ Summit SR Dual Bridge/Router Wireless Radio Summit Single Router (SR) Dual Bridge/Router Outdoor Wireless Network products from Mountain Secure Systems (MSS) are designed to deliver the best cost-to-performance rati

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Source URL: www.mountainsecuresystems.com

Language: English - Date: 2013-06-28 12:13:18
852Baseband / Signal processing / Telecommunication / Radio / Frequency modulation / Single-sideband modulation / Modem / Modulation / OSI protocols / Electronic engineering / Telecommunications engineering

3-7 The On-Board Processor for a Voice Communication Switching HASHIMOTO Yukio We developed the on-board processor (OBP) used for voice communication switching of mobile satellite communication systems. It uses multi-car

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Source URL: www.nict.go.jp

Language: English - Date: 2013-11-20 21:51:17
853Electronics / Software-defined radio / Cisco Systems / Deep packet inspection / Internet Protocol / Universal Mobile Telecommunications System / Cisco IOS / 3GPP Long Term Evolution / 4G / Technology / Electronic engineering / Videotelephony

At-A-Glance Cisco Premium Mobile Broadband Solution for Service Providers The success of smartphones and tablets has forced service providers to offer 4G LTE services to consumers to meet the demand for rich collaborati

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Source URL: www.cisco.com

Language: English
854Satellites / Parabolic antenna / High-gain antenna / Antenna / Reflector / Parabolic reflector / Patch antenna / Helical antenna / Fresnel zone antenna / Telecommunications engineering / Electronic engineering / Broadcast engineering

4-6-2 A Folding Parabola Antenna with Flat Facets IDE Toshiyuki , HAMAMOTO Naokazu , and OGAWA Takaya A folding parabola antenna with flat facets designed for portable earth stations of satellite communications systems u

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Source URL: www.nict.go.jp

Language: English - Date: 2013-11-20 21:56:07
855Wireless / Wireless bridge / MIMO / Backhaul / Wireless network / Wireless mesh network / Wireless security / Mesh networking / IEEE 802.11n-2009 / Wireless networking / Technology / Telecommunications engineering

™ Summit MIMO Wireless Radio Summit Multiple-Input, Multiple-Output (MIMO) Outdoor Wireless Network products from Mountain Secure Systems (MSS) are designed to deliver the best cost-to-performance ratio in the wireles

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Source URL: www.mountainsecuresystems.com

Language: English - Date: 2013-10-17 14:25:19
856Electromagnetic radiation / Photonics / Fiber optics / Telecommunications / Wavelength-division multiplexing / Optical fiber / Fiber-optic communication / Fiber Bragg grating / Multiplexer / Optics / Multiplexing / Technology

5-2 High-Spectral Density Multiplexing Transmission and Photonic Mixing for Millimeter-Wave-Band Radio-on-Fiber Systems KURI Toshiaki, YAMASHITA Tsukasa, TODA Hiroyuki, and KITAYAMA Ken-ichi Two system architectures base

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Source URL: www.nict.go.jp

Language: English - Date: 2013-11-21 18:47:36
857Radio resource management / Antenna / Base station / Microstrip antenna / Sector antenna / Beamforming / Helical antenna / Multi-user MIMO / Telecommunications engineering / Electronic engineering / Technology

3-3-2 A Millimeter-Wave Broadband Wireless Access System Using Mobile Tracking Technology Hiroyuki TSUJI and Hiroyo OGAWA We describe a new system for high-speed wireless access systems between base stations and mobile t

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Source URL: www.nict.go.jp

Language: English - Date: 2013-11-20 20:57:05
858E band / Wireless / Technology / Extremely high frequency / Radio technology / High-speed multimedia radio / Ku band / Radio spectrum / Telecommunications engineering / Coaxial cable

3-5 Broadcasting Systems[removed]An Advanced CATV System with Wireless Distribution Aiichiro TSUZUKU CATV(Community Antenna TV) has been started as a measure intended to improve the poor reception area since 1955 at the sp

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Source URL: www.nict.go.jp

Language: English - Date: 2013-11-20 20:58:06
859Antenna / Microwave / Waveguide / Patch antenna / Photonics / Optical fiber / Metamaterial antenna / Time stretch analog-to-digital converter / Technology / Telecommunications engineering / Electronic engineering

5-3 Photonic Antennas and its Application to Radio-over-Fiber Wireless Communication Systems LI Keren, MATSUI Toshiaki, and IZUTSU Masayuki In this paper, we presented our recent works on development of photonic feeding

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Source URL: www.nict.go.jp

Language: English - Date: 2013-11-21 18:48:08
860Radar / Antenna / Telemetry / Phased array / Reflector / AS/400 Control Language / Technology / Telecommunications engineering / Electronic engineering

4-4 BFN Operating System IDE Toshiyuki and OKUMURA Minoru Numerous parameters are required for the setup of Beam-Forming Networks used in phased-array antenna systems. For this reason, a fixed BFN operating system was es

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Source URL: www.nict.go.jp

Language: English - Date: 2013-11-20 21:52:54
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