Results 11 to 20 of about 723,469 (162)
IFI and ISI premitigation for block-code-modulated noncoherent UWB impulse radio: A code optimization approach [PDF]
, 2012 Codeword matching and signal aggregation (CMSA) is a recently proposed low-complexity noncoherent receiver for block code modulated UWB Impulse Radio (UWB-IR) systems. As the frame/symbol duration is shortened to boost data rate, inter-frame interference
Lv, Tiejun +4 more
core +1 more source
, 2001 A novel decision feedback equaliser (DFE) scheme is derived based on multiple-hyperplane partitioning of signal space for detecting $M$-ary PAM symbols transmitted through an intersymbol interference (ISI) and noisy channel.
Mulgrew, B. +4 more
core +2 more sources
Monolithic Silicon‐Photonics Sign‐Sign Dot‐Product Circuits Toward Artificial Intelligence and Multiple‐Input Multiple‐Output Accelerators [PDF]
NanophotonicsThis research leverages advanced monolithic silicon‐photonics integrated‐circuit manufacturing technology with strategic electrical‐to‐optical signal conversions, differential intensity‐modulation technique, and dual rail‐to‐rail photodetection architecture to realize an on‐chip photonic‐electronic sign‐sign dot‐product accelerator achieving 8.92‐Gb/s ...
Chaudhury S +5 more
europepmc +2 more sources
Performance and design of a reduced complexity iterative equalizer for precoded ISI channels [PDF]
, 2003 The paper considers the performance and design of a reduced complexity iterative equalizer, for a system including a rate one recursive channel precoder.
Nix, AR +5 more
core +1 more source
, 1993 Bit error rate computation for optical communication systems incorporating equalizers and under both noise and intersymbol interference (ISI) is discussed. An accurate method based on a saddlepoint approximation is used for the computation. Previous work
Vrahas, Antonios Costa, 1967-
core +5 more sources
Engineering Science and Technology, an International Journal, 2017 The statistical characteristics of non-truncated Intersymbol and Interchannel Interference (ISI/ICI) due to Non-Orthogonal Time-Frequency Signaling (NOTFS) are analytically investigated. The Gaussianity of ISI/ICI is formally discussed in general.
Zouhir Bahri
doaj +1 more source
ETRI Journal, 2023 This paper presents a transition-limited pulse-amplitude modulation (TLPAM) signaling method to enable a high data rate and robust wireline communications. TLPAM signaling addresses the impact of high intersymbol interference (ISI) ratios in conventional
Eunji Song, Seonghyun Park, Jaeduk Han
doaj +1 more source
EURASIP Journal on Wireless Communications and Networking, 2007 This paper proposes intersymbol interference (ISI) and interblock interference (IBI) cancellation schemes at the transmitter and the receiver for the single-carrier block transmission with insufficient cyclic prefix (CP).
Kazunori Hayashi, Hideaki Sakai
doaj +1 more source
Reducing the effects of intersymbol interference in diffuse DPIM optical wireless systems [PDF]
, 2003 The paper investigates the performance of digital pulse interval modulation (DPIM) in the presence of multipath propagation and additive white Gaussian noise.
Ghassemlooy, Zabih +2 more
core +1 more source
Efficient Sequence Detection of Multicarrier Transmissions over Doubly Dispersive Channels
EURASIP Journal on Advances in Signal Processing, 2006 We propose a high-spectral-efficiency multicarrier system for communication over the doubly dispersive (DD) channel which yields very low frame error rate (FER), with quadratic (in the frame length) receiver complexity.
Hwang Sung-Jun, Schniter Philip
doaj +1 more source