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Information capacity and power control in single-cell multiuser communications
We consider a power control scheme for maximizing the information capacity of the uplink in single-cell multiuser communications with frequency-flat fading, under the assumption that the users… Expand
A Distributed Algorithm for Minimum-Weight Spanning Trees
Abstract : A distributed algorithm is presented that constructs the minimum weight spanning tree in a connected undirected graph with distinct edge weights. A processor exists at each node of the… Expand
On the bit error rate of lightwave systems with optical amplifiers
The problem of evaluating the performances of communication systems with optical amplifiers and a wideband optical filter is addressed. Exact probability of error expressions for optical signals in… Expand
On coding for block fading channels
This work considers the achievable performance for coded systems adapted to a multipath block-fading channel model. This is a particularly useful model for analyzing mobile-radio systems which employ… Expand
Models of Blocking Probability in All-Optical Networks with and Without Wavelength Changers
We introduce a traffic model for circuit switched all-optical networks (AONs) which we then use to calculate the blocking probability along a path for networks with and without wavelength changers.… Expand
A Distributed Algorithm for Minimum Weight Directed Spanning Trees
- P. Humblet
- Computer Science
- IEEE Trans. Commun.
- 1 June 1983
A distributed algorithm is presented for constructing minimum weight directed spanning trees (arborescences), each with a distinct root node, in a strongly connected directed graph. A processor… Expand
A Class of Efficient Contention Resolution Algorithms for Multiple Access Channels
A discrete time multiaccess channel is considered where the outcome of a transmission is either "idle," "success," or "collision," depending on the number of users transmitting simultaneously.… Expand
Amplifier induced crosstalk in multichannel optical networks
The effect of crosstalk introduced due to gain saturation in an optical amplifier when it is used for amplifying multiple channels in a wavelength division multiplexed (WDM) network employing ON-OFF… Expand
The capacity region of the totally asynchronous multiple-access channel
It is shown that the capacity region of the asynchronous multiple-access channel differs from that of the synchronous channel only by the lack of a convex hull operation.