51.84 Mb/s 16-CAP ATM LAN standard

Im, Gi-Hong; Harman, D.B.; Huang, Gang; Mandzik, A. V.; Nguyen, Mai-Huong; Werner, Jean-Jacques

doi:10.1109/49.382153

Cited by 134 publications

(55 citation statements)

References 6 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In our simulations, we used uncoded carrierless AM/PM line code with 16-point constellation size (CAP-16) [10], and the NEXT model is 39 disturbers characterized by the Unger model [11]. The receiver equalizer used in the simulations is a DFE with fractionally-spaced feedforward filter followed by symbol-spaced feedback filter [12].…”

Section: Simulation Resultsmentioning

confidence: 99%

Theoretical and practical limits of next-generation high-speed digital subscriber loops

Shalash

Takatori²

2000

IEEE Trans. Commun.

View full text Add to dashboard Cite

Abstract-For the single-pair HDSL (HDSL2), the concept of having different upstream and downstream power spectral densities is highlighted. The signal-to-noise ratio (SNR) at the input of the central office HDSL terminal unit (HTU-C) can be enhanced by boosting the power output of the remote user HDSL terminal unit (HTU-R). Further improvement in performance can be achieved by reducing the HTU-C NEXT interference. Two techniques are proposed to reach this goal. The first approach is to reduce the HTU-C transmitter power in the downstream direction for shorter reach cables. The second approach is borrowed from the analog frequency-modulation preemphasis/deemphasis frequency tilting in the upstream direction. Combining the three techniques leads to at least 6-dB SNR margin improvement for the full reach carrier serving area loops.Index Terms-Digital subscriber loops, HDSL/HDSL2, preemphasis/deemphasis, spectrum modification.

show abstract

Section: Simulation Resultsmentioning

confidence: 99%

Theoretical and practical limits of next-generation high-speed digital subscriber loops

Shalash

Takatori²

2000

IEEE Trans. Commun.

View full text Add to dashboard Cite

show abstract

“…As most of the blind equalizers take a large amount of data symbols to converge, blind equalizers find applications where the startup delays can be tolerated and time selectivity in the channel is minimal. The examples are Digital Audio and Video Broadcasting, surveillance applications, Asynchronous Transfer Mode (ATM) Local Area Network (LAN), broadband access on copper in Fiber-To-The-Curb (FTTC) and digital subscriber line (VDSL) networks [3][4][5].…”

Section: Introductionmentioning

confidence: 99%

Design and implementation of a blind adaptive equalizer using Frequency Domain Square Contour Algorithm

Gul

Sheikh

2010

Digital Signal Processing

View full text Add to dashboard Cite

“…Moreover, the complexity raise has to be kept to the minimum in order make the system feasible for access networks. Different techniques have been used for advanced modulation, such as discrete multitone (DMT) [1], and carrierless amplitude/phase CAP [2]. For high-speed transmission, the overall CAP architecture has been demonstrated to be less complex and with better performance than DMT architecture [3].…”

Section: Introductionmentioning

confidence: 99%

Carrierless amplitude phase modulation of VCSEL with 4 bit/s/Hz spectral efficiency for use in WDM-PON

Rodes¹,

Wieckowski²,

Pham³

et al. 2011

Opt. Express

View full text Add to dashboard Cite

show abstract

51.84 Mb/s 16-CAP ATM LAN standard

Cited by 134 publications

References 6 publications

Theoretical and practical limits of next-generation high-speed digital subscriber loops

Theoretical and practical limits of next-generation high-speed digital subscriber loops

Design and implementation of a blind adaptive equalizer using Frequency Domain Square Contour Algorithm

Carrierless amplitude phase modulation of VCSEL with 4 bit/s/Hz spectral efficiency for use in WDM-PON

Contact Info

Product

Resources

About