Articles

March 30, 2017

Carrier aggregation receiver employing direct recentred offset receivers

Carrier aggregation supports an increased total bandwidth, data rate and utilization of available fragmented spectrum, where the latter is a core component of next generation Wi-Fi and Cellular networks, including 5G. Wireless communications receivers with intra-band non-contiguous CA, employing conventional...

By Dror Regev, Shimi Shilo, Doron Ezri, Michael Moyal, Junping Zhang, Xiang Yi, Chirn Chye Boon

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December 19, 2016

ADS: A framework for running 5G radio access network in the cloud

In this paper we present the Automatic Distribution System (ADS). ADS is a novel framework that enables quick development and deployment of 5G radio access networks. ADS automatically parallelize radio algorithms and distributes their execution among standard servers in order...

By Yoni Baehr, Eilam Ben-Dror, Shougang Chai, Max Komm, Wenliang Liang, Vitaly Mirkis. Haim Moushkatel, Michael Naaman, Dan Touitou

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July 9, 2016

A 65nm CMOS carrier-aggregation transceiver for IEEE 802.11 WLAN applications

This work presents a parallel direct-conversion and double-conversion transceiver to solve the problems of crosstalk and LO pulling in the carrier aggregation scenario. An EVM of -34.9 dB is obtained when the output power of the PA driver is 0.4...

By Xiang Yi, Kaituo Yang, Zhipeng Liang, Bei Liu, Khanna Devrishi, Chirn Chye Boon, Chenyang Li, Guangyin Feng, Dror Regev, Shimi Shilo, Fanyi Meng, Hang Liu, Junyi Sun, Gengen Hu, Yannan Miao

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November 5, 2015

Hardware Transactions in Nonvolatile Memory

Hardware transactional memory (HTM) implementations already provide a transactional abstraction at HW speed in multi-core systems. The imminent availability of mature byte-addressable, nonvolatile memory (NVM) will provide persistence at the speed of accessing main memory. This paper presents the notion...

By Hillel Avni, Eliezer Levy, Avi Mendelson

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May 27, 2015

Analytics in Motion: High Performance Event-Processing AND Real-Time Analytics in the Same Database

Modern data-centric flows in the telecommunications industry require real time analytical processing over a rapidly changing and large dataset. The traditional approach of separating OLTP and OLAP workloads cannot satisfy this requirement. Instead, a new class of integrated solutions for...

By Lucas Braun, Thomas Etter, Georgios Gasparis, Martin Kaufmann, Donald Kossmann, Daniel Widmer, Aharon Avitzur, Anthony Iliopoulos, Eliezer Levy, Ning Liang

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