Wifi sensing on the edge: Signal processing techniques and challenges for real-world systems

SM Hernandez, E Bulut - IEEE Communications Surveys & …, 2022‏ - ieeexplore.ieee.org
In this work, we evaluate the feasibility of deploying ubiquitous WiFi sensing systems at the
edge and consider the applicability of existing techniques on constrained edge devices and …

An overview: Peak-to-average power ratio reduction techniques for OFDM signals

T Jiang, Y Wu - IEEE Transactions on broadcasting, 2008‏ - ieeexplore.ieee.org
One of the challenging issues for Orthogonal Frequency Division Multiplexing (OFDM)
system is its high Peak-to-Average Power Ratio (PAPR). In this paper, we review and …

Manipulations of multi-frequency waves and signals via multi-partition asynchronous space-time-coding digital metasurface

SR Wang, JY Dai, QY Zhou, JC Ke, Q Cheng… - Nature …, 2023‏ - nature.com
Manipulations of multiple carrier frequencies are especially important in a variety of fields
like radar detection and wireless communications. In conventional radio-frequency …

Large-scale MIMO detection for 3GPP LTE: Algorithms and FPGA implementations

M Wu, B Yin, G Wang, C Dick… - IEEE Journal of …, 2014‏ - ieeexplore.ieee.org
Large-scale (or massive) multiple-input multiple-out put (MIMO) is expected to be one of the
key technologies in next-generation multi-user cellular systems based on the upcoming …

Coherent detection in optical fiber systems

E Ip, APT Lau, DJF Barros, JM Kahn - Optics express, 2008‏ - opg.optica.org
The drive for higher performance in optical fiber systems has renewed interest in coherent
detection. We review detection methods, including noncoherent, differentially coherent, and …

[کتاب][B] OFDM for underwater acoustic communications

S Zhou, Z Wang - 2014‏ - books.google.com
A blend of introductory material and advanced signal processing and communication
techniques, of critical importance to underwater system and network development This book …

[کتاب][B] OFDM for optical communications

W Shieh, IB Djordjevic - 2009‏ - books.google.com
-The first book on optical OFDM by the leading pioneers in the field-The only book to cover
error correction codes for optical OFDM-Gives applications of OFDM to free-space …

Multicarrier communication over underwater acoustic channels with nonuniform Doppler shifts

B Li, S Zhou, M Stojanovic, L Freitag… - IEEE Journal of …, 2008‏ - ieeexplore.ieee.org
Underwater acoustic (UWA) channels are wideband in nature due to the small ratio of the
carrier frequency to the signal bandwidth, which introduces frequency-dependent Doppler …

[کتاب][B] Fading and shadowing in wireless systems

PM Shankar - 2017‏ - books.google.com
This book offers a comprehensive overview of fading and shadowing in wireless channels. A
number of statistical models including simple, hybrid, compound and cascaded ones are …

Interference burden in wireless communications: A comprehensive survey from PHY layer perspective

A Tusha, H Arslan - IEEE Communications Surveys & Tutorials, 2024‏ - ieeexplore.ieee.org
Interference represents one of the most common barriers for the wireless communications
society to bring the fully connected world to life, where everybody and everything is …