A bandwidth sharing approach to improve licensed spectrum utilization

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Efficient utilization of spectrum bandwidth using Cognitive Radio to improve throughput in wireless adhoc networks

This paper focuses on efficient utilization of spectrum bandwidth to improve throughput in wireless adhoc networks. As the frequency spectrum is a limited resource for wireless communications and as per the next generation requirements the frequency spectrum becomes a scarce resource, and consequently, its efficient use is of the ultimate importance. To meet with the growing demand, network des...

متن کامل

An Approach to Increase Bandwidth Utilization under Suspected Flood Attack

Bandwidth is very crucial and limited resource available, so it should be properly utilized. Network congestion occurs when a link or node is carrying large amount of data in case of flood attack and quality of service deteriorates. Effects of flood attack include queuing delay, packet loss or the blocking of new connections. As a consequence incremental increases in offered load leads to eithe...

متن کامل

Sequential Bandwidth and Power Auctions for Spectrum Sharing

We study a sequential auction for sharing a wireless resource (bandwidth or power) among competing transmitters. The resource is assumed to be managed by a spectrum broker (auctioneer), who collects bids and allocates discrete units of the resource via a sequential second-price auction. It is well known that a second price auction for a single indivisible good has an efficient dominant strategy...

متن کامل

A Novel Honeycomb Routing Approach for Bandwidth Utilization in MANET

Manet is an independent and distributed system of mobile nodes that are connected by means of the wireless link. Exploiting resources in a systematic manner without wastage would increase the throughput of the network. Bandwidth is one of the vital resources in the network traffic. Bandwidth generally refers to the data rate at which a network path or link transfers a packet. It is one of the g...

متن کامل

Fair Bandwidth Sharing Among Virtual Networks: A Capacity Resizing Approach

Virtual Private Networks (VPN) and link sharing are cost effective way of realizing corporate intranets. Corporate intranets will increasingly have to provide Integrated Services for voice and multimedia traffic. Although packet scheduling algorithms can be used to implement Integrated Services in link sharing [1] and virtual private networks [2], their statistical multiplexing gains are limite...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: IEEE Communications Magazine

سال: 2005

ISSN: 0163-6804

DOI: 10.1109/mcom.2005.1561918