A sub-channel selective orthogonal frequency division multiplexing spread spectrum system

Alireza Seyedi; Gary J. Saulnier

A sub-channel selective orthogonal frequency division multiplexing spread spectrum system

Alireza Seyedi
, Gary J. Saulnier

Electrical & Computer Engineering

University at Albany

Rensselaer Polytechnic Institute

Research output: Contribution to conference › Paper › peer-review

1 Scopus citations

Abstract

In this paper we propose a sub-channel selective OFDM-SS system, which implements a sub-optimal, constant power, water-filling. The maximal ratio combining weights are used as channel side information. The use of a distributed algorithm removes the need to collect all the data at the base station. The performance of this system is studied and compared to the exact water-filling and conventional OFDM-SS system through simulation for single and multi-user (CDMA) cases.

Original language	English
Pages	1370-1374
Number of pages	5
State	Published - 2001
Event	Milcom 2001: Communications for Network-Centric: Creating the Information Force - McLean, VA, United States Duration: Oct 28 2001 → Oct 31 2001

Conference

Conference	Milcom 2001: Communications for Network-Centric: Creating the Information Force
Country/Territory	United States
City	McLean, VA
Period	10/28/01 → 10/31/01

Cite this

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title = "A sub-channel selective orthogonal frequency division multiplexing spread spectrum system",

abstract = "In this paper we propose a sub-channel selective OFDM-SS system, which implements a sub-optimal, constant power, water-filling. The maximal ratio combining weights are used as channel side information. The use of a distributed algorithm removes the need to collect all the data at the base station. The performance of this system is studied and compared to the exact water-filling and conventional OFDM-SS system through simulation for single and multi-user (CDMA) cases.",

author = "Alireza Seyedi and Saulnier, \{Gary J.\}",

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AU - Seyedi, Alireza

AU - Saulnier, Gary J.

PY - 2001

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N2 - In this paper we propose a sub-channel selective OFDM-SS system, which implements a sub-optimal, constant power, water-filling. The maximal ratio combining weights are used as channel side information. The use of a distributed algorithm removes the need to collect all the data at the base station. The performance of this system is studied and compared to the exact water-filling and conventional OFDM-SS system through simulation for single and multi-user (CDMA) cases.

AB - In this paper we propose a sub-channel selective OFDM-SS system, which implements a sub-optimal, constant power, water-filling. The maximal ratio combining weights are used as channel side information. The use of a distributed algorithm removes the need to collect all the data at the base station. The performance of this system is studied and compared to the exact water-filling and conventional OFDM-SS system through simulation for single and multi-user (CDMA) cases.

UR - https://www.scopus.com/pages/publications/0035727038

M3 - Paper

SP - 1370

EP - 1374

T2 - Milcom 2001: Communications for Network-Centric: Creating the Information Force

Y2 - 28 October 2001 through 31 October 2001

ER -

A sub-channel selective orthogonal frequency division multiplexing spread spectrum system

Abstract

Conference

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