Results 41 to 50 of about 20,662 (157)
Feedback-Aware Precoding for Millimeter Wave Massive MIMO Systems
, 2019 Millimeter wave (mmWave) communication is a promising solution for coping with the ever-increasing mobile data traffic because of its large bandwidth. To enable a sufficient link margin, a large antenna array employing directional beamforming, which is ...
Burg, Andreas +3 more
core +1 more source
Comparing GFDM With OFDM for Use in 6G Communication From a New Perspective
Journal of Electrical and Computer Engineering, Volume 2026, Issue 1, 2026.The most important challenges facing 6G communication systems are the large amount of data and low latency as compared to previous generations. Therefore, it has become necessary to use advanced technologies to meet the requirements of 6G wireless communication systems.
Mohammed Azher Therib +2 more
wiley +1 more source
Simulation of Multi-element Antenna Systems for Navigation Applications [PDF]
, 2007 The application of user terminals with multiple antenna inputs for use with the global satellite navigation systems like GPS and Galileo becomes more and more attraction in last years.
Antreich, Felix +3 more
core
Frequency‐Multiplexed Parallel Differentiation in Subwavelength Planar Metastructure
Small Structures, Volume 6, Issue 12, December 2025.A metastructure processing unit performs frequency‐multiplexed parallel differentiation within a planar subwavelength structure. By optimizing the design of pixel metamaterial, the device enables real‐time edge detection on multiple input signals, demonstrating high computational density and compactness for integrated electromagnetic signal processing.
Pengyu Fu, Hanfei Bu, Yue Li
wiley +1 more source
The RAND Journal of Economics, Volume 56, Issue 4, Page 738-755, Winter 2025.ABSTRACT We study the feasibility and profitability of predation in a dynamic environment, using a parsimonious infinite‐horizon, complete information setting in which an incumbent repeatedly faces potential entry. When a rival enters, the incumbent chooses whether to accommodate or predate it; the entrant then decides whether to stay or exit.
Patrick Rey, Yossi Spiegel, Konrad Stahl
wiley +1 more source
Optical Neuromorphic Technology Catalyzes the Next‐Generation Mobile Communication Technology
Advanced Intelligent Systems, Volume 7, Issue 11, November 2025.Advancements in optical computing could revolutionize next‐generation wireless communication. The review highlights the role of photonic integrated circuits in implementing neural network operations and discusses their benefits, such as high computational density.
Xiaoxiong Song +6 more
wiley +1 more source
Space Vector‐Signal Generator Based on High‐Order Amplitude‐Phase Modulated Programmable Metasurface
Small Structures, Volume 6, Issue 10, October 2025.A high‐order amplitude‐phase modulated metasurface offers precise amplitude and phase control, enabling a spatial vector‐signal generator for efficient baseband and complex signal generation. This innovative approach enhances flexibility and dynamic adaptability in RF modulation, demonstrating significant potential for high‐speed wireless communication,
Zhen Jie Qi +7 more
wiley +1 more source
Flexible digital modulation and coding synthesis for satellite communications [PDF]
An architecture and a hardware prototype of a flexible trellis modem/codec (FTMC) transmitter are presented. The theory of operation is built upon a pragmatic approach to trellis-coded modulation that emphasizes power and spectral efficiency.
Budinger, James +3 more
core +1 more source
Temporal and spatial combining for 5G mmWave small cells [PDF]
, 2017 This chapter proposes the combination of temporal processing through Rake combining based on direct sequence-spread spectrum (DS-SS), and multiple antenna beamforming or antenna spatial diversity as a possible physical layer access technique for fifth ...
Imran, Muhammad Ali, Muirhead, David
core
A Software Defined Radio Test-Bed for WLAN Front Ends [PDF]
, 2002 ¿In our Software Defined Radio (SDR) project we aim at combining two different types of standards, Bluetooth and HiperLAN/2 on one common flexible hardware platform.
Arkesteijn, Vincent +5 more
core +2 more sources