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JSAC
2006
88views more  JSAC 2006»
8 years 6 months ago
Heuristic algorithms for the routing and wavelength assignment of scheduled lightpath demands in optical networks
This paper addresses the problem of routing and wavelength assignment (RWA) of scheduled lightpath demands (SLDs) in wavelength routed optical networks with no wavelength converter...
Nina Skorin-Kapov
JSAC
2006
63views more  JSAC 2006»
8 years 6 months ago
Multicarrier multiple access is sum-rate optimal for block transmissions over circulant ISI channels
Abstract--Multicarrier multiple access with channel knowledge and prescribed power at the transmitters is shown to maximize the sum-rate for circulant intersymbol-interference (ISI...
Shuichi Ohno, Georgios B. Giannakis, Zhi-Quan Luo
JSAC
2006
93views more  JSAC 2006»
8 years 6 months ago
A future radio-access framework
This paper discusses the requirements on future radio access and, based on the requirements, proposes a framework for such a system. The proposed system based on orthogonal frequen...
David Astely, Erik Dahlman, Pål K. Frenger, ...
JSAC
2006
73views more  JSAC 2006»
8 years 6 months ago
Ultra-wideband impulse radio systems with multiple pulse types
In an ultra wideband (UWB) impulse radio (IR) system, a number of pulses, each transmitted in an interval called a
Sinan Gezici, Zafer Sahinoglu, Hisashi Kobayashi, ...
JSAC
2006
63views more  JSAC 2006»
8 years 6 months ago
Generalized pairwise complementary codes with set-wise uniform interference-free windows
Abstract--This paper introduces an approach to generate generalized pairwise complementary (GPC) codes, which offer a uniform interference free windows (IFWs) across the entire cod...
Hsiao-Hwa Chen, Yu-Ching Yeh, Xi Zhang, Aiping Hua...
JSAC
2006
69views more  JSAC 2006»
8 years 6 months ago
Signal model and receiver algorithms for a transmit-reference ultra-wideband communication system
A communication system based on transmit-reference (TR) ultra-wideband (UWB) is studied and further developed. Introduced by Hoctor and Tomlinson, the aim of the TR-UWB transceiver...
Q. H. Dang, Antonio Trindade, Alle-Jan van der Vee...
JSAC
2006
163views more  JSAC 2006»
8 years 6 months ago
Fast and Scalable Pattern Matching for Network Intrusion Detection Systems
High-speed packet content inspection and filtering devices rely on a fast multi-pattern matching algorithm which is used to detect predefined keywords or signatures in the packets....
Sarang Dharmapurikar, John W. Lockwood
JSAC
2006
100views more  JSAC 2006»
8 years 6 months ago
Analysis and optimization of CDMA systems with chip-level interleavers
Abstract--In this paper, we present an unequal power allocation technique to increase the throughput of code-division multiple-access (CDMA) systems with chip-level interleavers. P...
Lihai Liu, Jun Tong, Li Ping
JSAC
2006
128views more  JSAC 2006»
8 years 6 months ago
Optimized Transmission for Fading Multiple-Access and Broadcast Channels With Multiple Antennas
In mobile wireless networks, dynamic allocation of resources such as transmit powers, bit-rates, and antenna beams based on the channel state information of mobile users is known t...
Mehdi Mohseni, Rui Zhang, John M. Cioffi
JSAC
2006
120views more  JSAC 2006»
8 years 6 months ago
Multiple-Source Internet Tomography
Abstract-- Information about the topology and link-level characteristics of a network is critical for many applications including network diagnostics and management. However, this ...
Michael Rabbat, Mark Coates, Robert D. Nowak
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