Results 91 to 100 of about 52,732 (293)
Usage of link-level performance indicators for HSDPA network-level simulations in E-UMTS [PDF]
, 2004 The paper describes integration of HSDPA (high-speed downlink packet access) link-level simulation results into network-level simulations for enhanced UMTS.
Brouwer, Frank +5 more
core +1 more source
A Novel Millimeter-Wave Channel Simulator and Applications for 5G Wireless Communications
, 2017 This paper presents details and applications of a novel channel simulation software named NYUSIM, which can be used to generate realistic temporal and spatial channel responses to support realistic physical- and link-layer simulations and design for ...
MacCartney Jr., George R. +2 more
core +1 more source
Advanced Functional Materials, EarlyView.PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu +14 more
wiley +1 more source
ACT‐GAN: Radio map construction based on generative adversarial networks with ACT blocks
IET CommunicationsThe radio map serves as a vital tool in assessing wireless communication networks and monitoring radio coverage, providing a visual representation of electromagnetic spatial characteristics.
Qi Chen +3 more
doaj +1 more source
Research on path loss and shadow fading of ultra wideband simulation channel
International Journal of Distributed Sensor Networks, 2016 The uniform geometrical theory of diffraction and ray tracing technique is used to simulate ultra wideband signal multipath propagation characteristics. The simulation model covers indoor office and outdoor corridor with thick wall and metal doors.
Zhao Hongmei, Yao Hailong, Guo Shuting
doaj +1 more source
A sum-of-sinusoids based simulation model for the joint shadowing process in urban peer-to-peer radio channels [PDF]
, 2005 This document is made available in accordance with publisher policies. Please cite only the published version using the reference above.
Nix, AR, Tameh, EK, Wang, Z
core +1 more source
, 2007 Burts-by-burst (BbB) adaptive high-speed downlink packet access (HSDPA) style multicarrier systems are reviewed, identifying their most critical design aspects.
Choi, B.J., Hanzo, Lajos
core +1 more source
Advanced Functional Materials, EarlyView.A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar +8 more
wiley +1 more source
EURASIP Journal on Wireless Communications and Networking, 2005 We investigate two important aspects in sensor network design—the throughput and the energy efficiency. We consider the uplink reachback problem where the receiver is equipped with multiple antennas and linear multiuser detectors.
Li Wenjun, Dai Huaiyu
doaj +2 more sources
V2V Radio Channel Performance Based on Measurements in Ramp Scenarios at 5.9 GHz
IEEE Access, 2018 This paper focuses on vehicle-to-vehicle (V2V) radio channel properties under ramp scenarios with different structures. Ramps are categorized according to different construction structures into: 1) viaduct ramp with soundproof walls in an urban area and ...
Changzhen Li +6 more
doaj +1 more source