Design center
Learning center
Multimode vector radio dismantles barriers to SDR software portability
March 08, 2010
In the age of diverse and unsettled wireless standards, the market needs flexible multiprotocol radios for handsets and basestations. These radios must be instantly self-configurable to roam from traditional GSM and CDMA networks to the expanding UMTS and LTE areas of coverage. With different wireless ...
- Reducing test times and improving competitiveness in antenna and RCS applications
- Adding 3G Radio to Embedded Devices: Five Steps to Success
- ZigBee RF4CE coexistence with common 2.4-GHz ISM-band consumer electronics
TETRA Enhanced Data Services on TETRA 1 Hardware
Fri, 5 Mar 2010 16:51:00 GMT
In addition to those provided by TETRA, TEDS uses a range of adaptive modulation schemes and a number of different carrier sizes from 25kHz to 150kHz. Initial implementations of TEDS will be in the existing TETRA radio spectrum, and will likely employ 50kHz channel bandwidths as this enables an equivalent coverage footprint for voice and TEDS services. The purpose of this whitepaper is to examine the capability of existing CML devices, already used for TETRA 1 designs, to be re-used as a platform for TETRA Enhanced Data Services (TEDS) within the TETRA 2 release standard.
In addition to those provided by TETRA, TEDS uses a range of adaptive modulation schemes and a number of different carrier sizes from 25kHz to 150kHz. Initial implementations of TEDS will be in the existing TETRA radio spectrum, and will likely employ 50kHz channel bandwidths as this enables an equivalent coverage footprint for voice and TEDS services. The purpose of this whitepaper is to examine the capability of existing CML devices, already used for TETRA 1 designs, to be re-used as a platform for TETRA Enhanced Data Services (TEDS) within the TETRA 2 release standard.
- Getting FlexRay Under Control (Part 2) - Automated Analysis and Validation
- Getting FlexRay Under Control (Part 1)
- μPower Buck Regulator Safely Rides Through Automotive Load Dumps
- An integrated automotive display solution for powering auto infotainment systems
Today's news
- HDI to change how consumers interact with mobile devices
- Wireless LAN market hits record high in Q4 2009
- Connector City and Mouser Electronics in Worldwide distribution agreement
- Orbit to showcase advanced satellite communications systems
- Cosmoline standardizes on Dragonwave for backhaul in 4G mobile WiMAX deployment across Greece
- Peregrine Semiconductor focuses on RFIC design in Europe
- Radiocrafts announce patent pending technology for Wireless M-Bus
- Large field trial tests Car-to-Roadside communications
- Ralink, TrendChip merge to form wireless, broadband IC player
- AR Europe expands product offering with exclusive Thermo Fisher Scientific partnership
New Products
- Microwave self-heating sensor chips for thermal resistance measurements
- Digi launches industry's first 'foolproof' programmable ZigBee module
- Low cost WiFi test equipment
- Advanced silicon carbide portfolio features 1500 W RF power Ttransistor for UHF pulsed radar
- 20-dB bidirectional coaxial attenuator operates to 4 GHz
- Silicon-based high power 2 GHz 802.11bgn WLAN power amplifier
- Short-range RF transceiver targets ISM applications
- Dual-interface RFID-compatible EEPROM enables remote access to electronic device parameters
- MEMS microphones with a digital interface claim to be world's smallest
- Enhanced test platforms handle end-to-end tests on mobile phones under field conditions
Next events
March 22, 2010
to March 25, 2010
- Exhibitions
CTIA Wireless - Las Vegas
March 23, 2010
to March 25, 2010
- Exhibitions
IPTV World Forum - London
April 12, 2010
to April 16, 2010
- Exhibitions
EuCAP 2010 - Barcelona
April 13, 2010
to April 15, 2010
- Exhibitions
China Next Generation Broadband Summit - Beijing PRC
April 13, 2010
to April 14, 2010
- Exhibitions
WiMAX Forum Congress Asia 2010 - Taipei
MOST POPULAR NEWS
- HDI to change how consumers interact with mobile devices
- Wireless LAN market hits record high in Q4 2009
- Connector City and Mouser Electronics in Worldwide distribution agreement
- Microwave self-heating sensor chips for thermal resistance measurements
- Orbit to showcase advanced satellite communications systems
- Cosmoline standardizes on Dragonwave for backhaul in 4G mobile WiMAX deployment across Greece
- Peregrine Semiconductor focuses on RFIC design in Europe
- Radiocrafts announce patent pending technology for Wireless M-Bus
- Large field trial tests Car-to-Roadside communications
- Ralink, TrendChip merge to form wireless, broadband IC player
Interview
Technical papers
- Software Defined Radio - the next-generation automotive radio platform
- Getting FlexRay Under Control (Part 2) - Automated Analysis and Validation
- Getting FlexRay Under Control (Part 1)
- μPower Buck Regulator Safely Rides Through Automotive Load Dumps
- An integrated automotive display solution for powering auto infotainment systems
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This site contains articles under license from EETimes Group , a division of United Business Media LLC.
