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Dive into the research topics where Yuval Lomnitz is active.

Publication


Featured researches published by Yuval Lomnitz.


international conference on acoustics, speech, and signal processing | 2009

Multi-user MIMO and adaptive frequency reuse for next-generation mobile broadband networks

Clark Chen; Yang-seok Choi; Nageen Himayat; Minnie Ho; Vladimir Kravtsov; Guangjie Li; Qinghua Li; Yuval Lomnitz; Hongmei Sun; Hua Yang; Shilpa Talwar; Hujun Yin; Hongming Zheng; Shanshan Zheng

In order to meet the constantly increasing demand for ubiquitous, mobile access to the internet, next-generation mobile broadband communications systems based on OFDMA, such as IEEE 802.16m, require a significant performance increase over previous generation systems, such as IEEE 802.16e-2005, particularly in cell-edge and average spectral efficiency [2]. In this paper, we address the downlink adaptive frequency reuse (AFR) and multi-user MIMO (MU-MIMO) techniques which are considered to be the most promising candidates for meeting the requirements on cell-edge and average spectral efficiency of next-generation mobile broadband systems.


Archive | 2011

Downlink subchannelization scheme for 802.16m

Yuval Lomnitz


Archive | 2008

Enhanced scheduling techniques for wireless communication networks

Wendy C. Wong; Nageen Himayat; Yuval Lomnitz; Timothy F. Cox


Archive | 2010

Harq buffer management and feedback design for a wireless system

Hujun Yin; Hongmei Sun; Jong-Kae Fwu; Yuan Zhu; Tom Harel; Yuval Lomnitz


Archive | 2009

Method of identifying a precoding matrix corresponding to a wireless network channel and method of approximating a capacity of a wireless network channel in a wireless network

Ayelet Doron; Rotem Avivi; Yuval Lomnitz


Archive | 2008

METHOD AND APPARATUS OF SUBCHANNELIZATION OF WIRELESS COMMUNICATION SYSTEM

Yuval Lomnitz; Huaning Niu; Jong-Kae Fwu


Archive | 2005

System, method and device of interference mitigation in wireless communication

Ayelet Doron; Yuval Lomnitz


Archive | 2009

ADAPTIVE FREQUENCY REUSE METHOD OF RADIO RESOURCES MANAGEMENT AND ALLOCATION

Vladimir Kravtsov; Yuval Lomnitz; Clark Chen; Shilpa Talwar; Nageen Himayat; Li Li; Hua Yang; Homgmei Sun


Archive | 2012

Architecture and method of channel estimation for wireless communication system

Yuval Lomnitz; Tom Harel; Ayelet Doron


Archive | 2010

Allocating Group Resources for Wireless Communications

Shweta Shrivastava; Rath Vannithamby; Yuval Lomnitz; Aran Bergman; Tom Harel

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