SDR: Does it makes sense? Part 1/2
Software-defined radio is still a question mark for deployment, but Praveen Raghavan argues the economics are starting to line up. He points to rising process costs, especially as devices move toward FinFET technologies, and notes that consumer products usually need only a couple of wireless standards at once. That makes multi-standard silicon look more practical than ever, and he tees up the next question, what should actually be software definable?
TI goes the Open Source way!
TI has started opening parts of its toolchain by releasing a free standalone compiler for its C54x line, announced through Googles Summer of Code. Praveen Raghavan points out the bundle includes a compiler, optimizer, assembler, and linker but no debugger, and shows why this can enable open-source codec work on DM320-based OSD projects. The post calls for industry and academia to collaborate on improving compilers.
ES Week Emphasis on Component Based Design
ES Week in Salzburg brought a strong theme into focus, component based design and automation for embedded and MPSoC systems. Praveen Raghavan highlights a few standout keynotes and industry talks, from SDR evolution at Infineon to Tensilica’s push toward instruction set extension and MPSoC assembly. He also notes Toshiba’s new VLIW vector processor for image and video front ends, along with the compiler challenges that come with it.
Software Defined Radio at SAMOS
At SAMOS, the SDR track drew a strong academic crowd, with groups from UMich, Wisconsin-Madison, Linköping, IMEC, and others presenting their latest ideas. Praveen Raghavan also notes that IMEC finally made its SyncPro architecture public, a vector synchronization processor design. The post gives a quick snapshot of where software defined radio research was active, and which major industry names were noticeably absent.
SDR: Does it makes sense? Part 1/2
Software-defined radio is still a question mark for deployment, but Praveen Raghavan argues the economics are starting to line up. He points to rising process costs, especially as devices move toward FinFET technologies, and notes that consumer products usually need only a couple of wireless standards at once. That makes multi-standard silicon look more practical than ever, and he tees up the next question, what should actually be software definable?
ES Week Emphasis on Component Based Design
ES Week in Salzburg brought a strong theme into focus, component based design and automation for embedded and MPSoC systems. Praveen Raghavan highlights a few standout keynotes and industry talks, from SDR evolution at Infineon to Tensilica’s push toward instruction set extension and MPSoC assembly. He also notes Toshiba’s new VLIW vector processor for image and video front ends, along with the compiler challenges that come with it.
TI goes the Open Source way!
TI has started opening parts of its toolchain by releasing a free standalone compiler for its C54x line, announced through Googles Summer of Code. Praveen Raghavan points out the bundle includes a compiler, optimizer, assembler, and linker but no debugger, and shows why this can enable open-source codec work on DM320-based OSD projects. The post calls for industry and academia to collaborate on improving compilers.
Software Defined Radio at SAMOS
At SAMOS, the SDR track drew a strong academic crowd, with groups from UMich, Wisconsin-Madison, Linköping, IMEC, and others presenting their latest ideas. Praveen Raghavan also notes that IMEC finally made its SyncPro architecture public, a vector synchronization processor design. The post gives a quick snapshot of where software defined radio research was active, and which major industry names were noticeably absent.
SDR: Does it makes sense? Part 1/2
Software-defined radio is still a question mark for deployment, but Praveen Raghavan argues the economics are starting to line up. He points to rising process costs, especially as devices move toward FinFET technologies, and notes that consumer products usually need only a couple of wireless standards at once. That makes multi-standard silicon look more practical than ever, and he tees up the next question, what should actually be software definable?
TI goes the Open Source way!
TI has started opening parts of its toolchain by releasing a free standalone compiler for its C54x line, announced through Googles Summer of Code. Praveen Raghavan points out the bundle includes a compiler, optimizer, assembler, and linker but no debugger, and shows why this can enable open-source codec work on DM320-based OSD projects. The post calls for industry and academia to collaborate on improving compilers.
ES Week Emphasis on Component Based Design
ES Week in Salzburg brought a strong theme into focus, component based design and automation for embedded and MPSoC systems. Praveen Raghavan highlights a few standout keynotes and industry talks, from SDR evolution at Infineon to Tensilica’s push toward instruction set extension and MPSoC assembly. He also notes Toshiba’s new VLIW vector processor for image and video front ends, along with the compiler challenges that come with it.
Software Defined Radio at SAMOS
At SAMOS, the SDR track drew a strong academic crowd, with groups from UMich, Wisconsin-Madison, Linköping, IMEC, and others presenting their latest ideas. Praveen Raghavan also notes that IMEC finally made its SyncPro architecture public, a vector synchronization processor design. The post gives a quick snapshot of where software defined radio research was active, and which major industry names were noticeably absent.
