[ Also see: Wireless
Tutorials Wireless
Technology ]
Welcome to our section for wireless spectrum news, tutorials and
articles.
Who's Who in the Zoo 8: Canadian Telecommunications Services 2009 Competitive Analysis This IDC study is the eighth edition of IDC Canada's annual guide to the Canadian telecommunications services sector. Designed to keep the reader abreast of strategic, structural, and technological changes affecting telecom markets in Canada, this study offers insight into each market segment by outlining key market trends and profiling major market participants and detailing their market share. Technological change, structural upheaval, and consolidation are likely to remain permanent features of the Canadian telecommunications services landscape and to impact the competitive position of key players, according to this eighth edition of IDC Canada's popular annual guide to the C$39.6 billion Canadian telecommunications services sector. "Despite the current Great Recession, new and well-healed players continue to enter the Canadian market," says Lawrence Surtees, vice president of Communications Research and principal analyst at IDC Canada Ltd. "And cable telephony not only continues to make substantial inroads in the home phone market, but cable operators are now the incumbents in most Canadian consumer markets at the same time as they are set to assault the small business market." Faced with those dynamics, Canadian incumbent players must occupy their turf — especially in the burgeoning wireless segment — to remain viable and to succeed. Published By: IDC Date Published: Oct 2009 * * * * * *
Comprehensive RFID Package The Comprehensive RFID Package from Mind Commerce is the most comprehensive research about RFID on the market. This package includes many reports that focus on critical aspect of RFID including market status, applications, vendors, and future market direction. The offering also includes practical assistance with business case development and RFID network planning. The package also represents a substantial savings as a research bundle compared to purchasing the reports individually.Published By: Mind Commerce Publishing Date Published: Oct 2009 * * * * * *
Interesting sites and useful resources
| ACA |
Australian Communications Authority.
Frequently
asked questions (2005). Wireless local area networks in
the 2.4 GHz band. Accessing the public telecommunications
network and related issues...
|
| Analog Devices |
Wireless
Short-Range Devices: Designing a Global License-Free System
for Frequencies < 1 GHz (PDF) Designers of SRD wireless
systems need to use great care in choosing the radio’s
communication frequency. In most cases, the choice is limited
to those portions of the spectrum that allow license-free
operation given that certain specifications and conditions on
usage are met... |
| ELPRO Technologies |
2.4 GHz
vs 900/869 MHz Performance of Different Frequency Bands.
This article looks at the principles of radio technology to
explain the differences in performance between different radio
bands. It explains the different characteristics in an
industrial environment between the common 2.4GHz ISM band and
the lesser used 900 and 869 MHz bands. |
| ERO |
European Radiocommunications Office.
The
European Table Of Frequency Allocations And Utilisations
Covering The Frequency Range 9 KHz To 275 GHz (PDF)
|
| ETSI |
European Telecommunications Standards Institute |
| Federal Communications
Commission (FCC) |
Telecom Glossary
Wireless
Telecommunications Bureau
Government
Telecommunications Sites in Other Countries Links to
government telecommunications and broadcast sites numerous
countries around the world. |
| GSM
Association |
GSM Association |
| Hong Kong University
Telecommunications Research Project |
Spectrum
Management Introduction Introduction, Management of the
Spectrum, Frequency Allocation, Licensing of Spectrum Use,
Spectrum Management & EMC, Licence Fees & Spectrum
Pricing, Broadband & Convergence |
| HowStuffWorks |
How
the Radio Spectrum Works All your life you have heard
about "AM Radio" and "FM radio",
"VHF" and "UHF" television, "Citizens
Band Radio", "Short Wave radio" and so on. Have
you ever wondered what all of those different names really
mean? In this edition of How Stuff Works we will look at the
radio spectrum and see what is really going on! |
| IBM |
Who
gets the 3G spectrum? (11/01) Government's new plan for 3G
spectrum is a mixed bag for wireless providers. 3G could
provide us with easy access to an incredible range of new
telecommunications services. In order to provide those
services, however, wireless companies must be able to access a
significant amount of spectrum that is currently dominated by
government and other commercial interests. Technology writer
Dana Triplett uncovers the latest plan from the federal
government for assessing spectrum use, offering an inside look
at the players in the struggle for the invisible but valuable
commodity of radio frequency in the U.S. |
| International
Telecommunication Union (ITU) |
The ITU, headquartered in Geneva, Switzerland is an
international organization within which governments and the
private sector coordinate global telecom networks and
services.
ITU Newsroom
Latest press releases and notices.
ITU Calendar of Events
Meeting schedules, events, archives.
ITU
Radio-Frequency Spectrum Publications The
Radiocommunication Sector acts as the coordinator in managing
the usable radio-frequency spectrum efficiently, keeping it
free from harmful interference, and adopts international
regulations and treaties governing this use. |
| NATO |
Cooperation
in Radio Frequency Management (2000) Cooperation between
NATO member countries in the use of radio frequencies for
defence purposes is underpinned by a common commitment to
collective security and defence. The availability of radio
frequencies is essential for the armed forces' operational
readiness and effectiveness and the NATO-wide standardisation
and coordination of frequency allocations is vital to ensure
interoperability among multinational forces. |
| NTIA |
US
National Spectrum Requirements: Projections and Trends The
availability of radio spectrum in the United States is
critical to many telecommunications services, ranging from
cellular telephones to air traffic control. Although spectrum
is not a consumable resource, the use of a frequency at a
given location usually excludes that frequency from being used
by others in the same geographic area. This need for exclusive
geographic use has led to current spectrum regulations that
establish exclusivity in spectrum use by granting licenses for
spectrum use, and the partitioning of the spectrum for shared
use between radio services.
US
Frequency Allocation Chart (PDF)
|
| Radio-Electronics.Com |
Major
Mobile Phone Systems The large number of different mobile
phone systems that are talked about today can be very
confusing. Whilst not all are in use today many different
names and technologies are talked about. The table below gives
a summary of the main systems... |
| RadioRegs |
Articles on the RTTE Directive. |
| RF-man |
Amateur Radio, Citizen's Band, PMR446, Handheld radio,
Buying a new radio, ... |
| RPC Telecommunications |
Specialists in satellite systems and radio transmission,
with a strong emphasis on the engineering, use, management and
regulation of the radio frequency spectrum, especially for
satellite networks. Also develop software tools for use in the
spectrum management process and provide satellite and
telecommunications training. |
| UK Amateur Radio
Astronomy Network |
Radio
Astronomy Frequency Allocations. Frequencies allocated for
radio astronomy in the European Union. |
| ZDNet |
Overcrowded
Airwaves A kind of air traffic control may be needed to
manage our ever-expanding wireless communications. Wireless
networking has been touted as an ideal solution for a wide
range of communications problems -- synchronizing PDAs with
desktop PCs, eliminating printer cables, creating in-building
LANs, connecting buildings on a campus and even spanning the
"last mile" -- the distance between a connected PC
and telephone company or ISP. But wireless has its dark side:
interference. As wireless devices proliferate, we will see
more and more "midair collisions." To understand
why, you need to understand the politics, economics, and
technology behind today's wireless networking equipment. |
|
|
Recent Spectrum Headlines
Security News CA Inc: CA Spectrum Infrastructure Manager Earns Common Criteria Level 2 Certification that CA Spectrum Infrastructure Manager has achieved international Common Criteria Evaluation Assurance Level 2 certification from the Communications Security Establishment Canada (CSEC) Canadian Common Criteria Scheme (CCCS). Common Criteria is an
Tenders News Changi Airport calls major watch tender in T1 - next to the main liquor & tobacco store and is to be operated as a multi-brand name boutique. Tenderers can offer a variety of high-end luxury watches to fashion watches to cater to the wide spectrum of travellers at Terminal 1.' The second shop of 50sq
BWE Magazine Ultrawideband Internal Planar Broadband Wireless Antennas Offer High Gain and Low Profile for High-Speed, Short-Range Data Communication Equipment Pulse, a Technitrol Company (NYSE:TNL) introduces its ultra-wide band (UWB) family of high-gain, low-profile, internal planar antennas for high-speed, short-range data communication equipment. These antennas come in sizes that are optimized for applications currently using the UWB spectrum and create opportunities for additional applications on the UWB spectrum. Current applications include laptops, M2M devices, PDAs, smart phones, and high-definition multimedia interfaces (HDMIs) operating on the full 3.1...
BWE Magazine WiMedia Certifies First PHYs for High Band Operation, Paving the Way for Global UWB Adoption The WiMedia Alliance announced the certification of the first three Ultra Wideband (UWB) physical layer chipsets (PHYs) to support the WiMedia Spectrum Extension Release (SER) announced in August. The chips from Alereon, Realtek and Staccato Communications support operation in Band Groups 1 and 3 (3.1 to 4.8GHz and 6.3 to 7.9GHz, respectively). The Alereon and Staccato chips also support operation in Band Group 6 (7.4 to 9.0GHz).
FreshPatents.com Methods and apparatus for spread spectrum modulation and demodulation The present invention relates to a method and an apparatus for spread spectrum modulation and demodulation using a special spread spectrum sequence, characterized in that Golay complementary codes are modulated onto orthogonal channels such that a corresponding complex complementary code is obtained. The signal spread by such complex complementary code...
FreshPatents.com Apparatus for transmitting data and additional information simultaneously within a wire-based communication system An apparatus is provided for transmitting data signals and additional information signals having partially overlapping frequency bands simultaneously within a wire based communication system over the same wired medium using a spread spectrum technique for modulating the additional information signals....
About our headline feed
|
|