While such methods and the standard 802.16 MAC protocol [7]provide novel schemes using OFDMA, they require complex scheduling, are more suitable for consistent voice-like traffic, and do not provide efficient random access capabilities.
Although our study does not provide evidence of harm by these citations, even those that substitute for a permanent primary research source, we emphasise the need for a consistent voice on how Wikipedia should be used in the academic literature.
Labor unions are a clear and consistent voice for progressive taxation and public services against high-income individuals' strong interest in paying less taxes.
(No, wait — that's what Santorum said about Trent Lott four months ago. What Frist said last week was "Rick is a consistent voice for inclusion and compassion in the Republican Party and in the Senate").
His was a consistent voice for the poor and against what he regarded as adventurism, the kind of voice that seemed to have gone out of style more than 30 years ago The Senate lost that voice yesterday when a twin-engine private plane carrying Mr. Wellstone and seven others went down in freezing rain and light snow in northern Minnesota.
Yet Mr. McCain now finds himself jammed, moving starkly — and often awkwardly — to the right, apparently in an effort to gain favor among the same voters whom Mr. Hayworth, a consistent voice for the far right, could pull toward him like taffy come summer.
New York City Department of Transportation Commissioner Janette Sadik-Khas has been a consistent voice for bold experimentation in addressing the city's massive traffic problems.
Reflecting on her brother's release on November 8, 2014, Terri Chung wrote, "Dr. Grace Ji-Sun Kim has been a consistent voice for Kenneth's freedom, along with Rev Jesse Jackson".
But since 2014 she has served on the Federal Reserve Board of Governors, where she has been a consistent voice for sanity on monetary policy, calling to keep interest rates low to spur economic growth.
I've been a consistent voice for more renewable energy, stronger clean air and water standards and an end to the Keystone XL Pipeline project, and I'll proudly stack my environmental values against Mitch McConnell, Susan Collins and any other Washington Republican," Bellows said.
His was a strong, articulate, consistent voice of advocacy for social and economic justice, and for the principles of democratic socialism.
