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
- AR Europe expands product offering with exclusive Thermo Fisher Scientific partnership
- Analysts cite five opportunities in mobile data
- Baolab creates nanoscale MEMS inside the CMOS wafer
- Beamforming Wi-Fi startup raises $15 million
- NXP ships one billionth ICODE chip
- RFMD commences volume production of WCDMA/HSPA+ power amplifiers
- Global shipments of short range wireless ICs to exceed 2 billion units in 2010
- Grace: Setting course in a consolidating foundry market
- Semiconductor vendors collaborate to promote a full 3GPP-LTE interoperability development testing (IODT) environment
- Transmit modules family for 3G entry phones expands
New Products
- 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
- Agilent pads oscilloscope line
- Foolproof programmable ZigBee module
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
- 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
- AR Europe expands product offering with exclusive Thermo Fisher Scientific partnership
- Silicon-based high power 2 GHz 802.11bgn WLAN power amplifier
- Analysts cite five opportunities in mobile data
- 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
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.
