Y
Yakun Sun
Researcher at Motorola
Publications - 34
Citations - 1070
Yakun Sun is an academic researcher from Motorola. The author has contributed to research in topics: Control channel & Wireless. The author has an hindex of 16, co-authored 34 publications receiving 1067 citations. Previous affiliations of Yakun Sun include Google.
Papers
More filters
Patent
Channel quality indicator for time, frequency and spatial channel in terrestrial radio access network
TL;DR: In this article, a wireless communication terminal (200) that communicates on a plurality of sub-carriers divided into multiple frequency bands, where each frequency band includes at least one subcarrier, successively generates channel quality indicator (CQI) measurement information reports based on CQI measurements.
Patent
Method and apparatus for transmission within a multi-carrier communication system
Philippe Sartori,Kevin L. Baum,Brian K. Classon,Arvind Krishnamoorthy,Robert T. Love,Yakun Sun +5 more
TL;DR: In this paper, multiple transmit antenna transmission together with pseudo-random, antenna-specific scrambling (PRAS) is utilized to scramble incoming data differently on different antennas for those users requiring frequency diversity type transmissions.
Proceedings ArticleDOI
Uplink Power Control, Interference Coordination and Resource Allocation for 3GPP E-UTRA
TL;DR: Simulation results show that interference mitigation is implemented through slow fractional power control and interference coordination through UE alignment and FDM resource allocation significantly improve uplink sector and cell edge user throughput performance.
Patent
Downlink control channel signaling in wireless communication systems
Ravi Kuchibhotla,Brian K. Classon,Robert T. Love,Ravikiran Nory,Philippe Sartori,Kenneth A. Stewart,Yakun Sun,Anup K. Talukdar +7 more
TL;DR: In this article, a method in a wireless communication device may include receiving a plurality of sub-frames, each sub-frame having time-frequency resource elements, at least one of the subframes having a control channel.
Patent
Method and apparatus for uplink power control in a communication system
TL;DR: In this paper, a communication system optimizes cell edge performance and spectral efficiency by a first step (404) of measuring, by the Node B, at least one system performance metric.