Ciudad Universitaria

Displaying 1-4 of 4 results

  • White Papers // May 2011

    An Improved Buddy System Auto-Configuration Protocol for Mobile Ad Hoc Networks

    Mobile Ad hoc NETworks (MANETs) are multi-hop wireless networks of mobile nodes without any fixed or preexisting infrastructure. The topology of these networks can change randomly due to unpredictable mobility of nodes and propagation characteristics. In most networks, including MANETs, each node needs a unique identifier to communicate. This paper...

    Provided By Ciudad Universitaria

  • White Papers // Oct 2009

    Performance Analysis of Asynchronous MC-CDMA Long Sequences for PLC Systems With Impulsive Noise

    In this paper, the performance of two asynchronous multi-access MC-CDMA systems with binary and complex valued long sequences is compared. An indoor multipath powerline network is used under narrowband interferences from RF couplings and impulsive noise from switching power-electronics devices. A complete analytical performance study is provided for asynchronous MC-CDMA...

    Provided By Ciudad Universitaria

  • White Papers // Feb 2007

    Leakage-Based On-Chip Thermal Sensor for CMOS Technology

    The increased chip densities and small features sizes achieved with the new sub-micron technologies have exploited the power density in the chip area and, consequently, the self-heating of the device is a very important factor. Self-heating introduces a branch of negative effects as electromigrations, poor signal integrity and chip damage....

    Provided By Ciudad Universitaria

  • White Papers // Jun 2006

    New Schemes in Clustered VLIW Processors Applied to Turbo Decoding

    State-of-the-art communication standards make extensive use of Turbo codes. The complex and power consuming designs that currently implement the turbo decoder expose the need for innovative solutions. In recent years the area of application specific processors has attracted the attention of the research community and important advances have been made...

    Provided By Ciudad Universitaria

  • White Papers // May 2011

    An Improved Buddy System Auto-Configuration Protocol for Mobile Ad Hoc Networks

    Mobile Ad hoc NETworks (MANETs) are multi-hop wireless networks of mobile nodes without any fixed or preexisting infrastructure. The topology of these networks can change randomly due to unpredictable mobility of nodes and propagation characteristics. In most networks, including MANETs, each node needs a unique identifier to communicate. This paper...

    Provided By Ciudad Universitaria

  • White Papers // Oct 2009

    Performance Analysis of Asynchronous MC-CDMA Long Sequences for PLC Systems With Impulsive Noise

    In this paper, the performance of two asynchronous multi-access MC-CDMA systems with binary and complex valued long sequences is compared. An indoor multipath powerline network is used under narrowband interferences from RF couplings and impulsive noise from switching power-electronics devices. A complete analytical performance study is provided for asynchronous MC-CDMA...

    Provided By Ciudad Universitaria

  • White Papers // Feb 2007

    Leakage-Based On-Chip Thermal Sensor for CMOS Technology

    The increased chip densities and small features sizes achieved with the new sub-micron technologies have exploited the power density in the chip area and, consequently, the self-heating of the device is a very important factor. Self-heating introduces a branch of negative effects as electromigrations, poor signal integrity and chip damage....

    Provided By Ciudad Universitaria

  • White Papers // Jun 2006

    New Schemes in Clustered VLIW Processors Applied to Turbo Decoding

    State-of-the-art communication standards make extensive use of Turbo codes. The complex and power consuming designs that currently implement the turbo decoder expose the need for innovative solutions. In recent years the area of application specific processors has attracted the attention of the research community and important advances have been made...

    Provided By Ciudad Universitaria