Carrier-Sensing Functions and the Network Allocation
Carrier Sensing Interference In Wireless Mesh Network
... The sixteen cases are actually been done with two bits of binary of carrier sensing where 11 consist of both senders node are in range and can sense each other [1]. These bits followed by 10, 01 and 00. ...
24
Profile-based Resource Allocation for Virtualized Network Functions
... Measured Network Functions Typical NFV use cases such as a virtualized Evolved Packet Core (EPC) or IP Multimedia Subsystem (IMS) make primarily use of request-based or packet forwarding VNFs ...
15
ENERGY-OPTIMUM THROUGHPUT AND CARRIER SENSING RATE IN CSMA BASED MULTI-HOP NETWORK
... After sensing the node sends the packet to the ...CSMA network. The proposed model shows that the number of failed carrier sensing attempts significantly increases at high throughputs causing ...
7
Sensing Based Spectrum Sharing Using Optimal Power Allocation Scheme in Cognitive Radio Network
... In this paper, we propose a new transmission model referred to as sensing-based spectrum sharing. In this model, the SU first senses the frequency band allocated to the PU to detect the state of the PU and then ...
6
Energy Efficient Power Allocation in Cognitive Radio Network: A Case of Imperfect Spectrum Sensing A Study
... spectrum sensing and power allocation in cognitive radio ...of sensing performance and transmit and interference power constraint on the energy efficiency is ...
5
Spectrum Sensing and Allocation In Cognitive Radio Networks
... spectrum sensing, spectrum decision, spectrum sharing, and spectrum mobility ...regarding sensing and resource ...spectrum allocation, a global optimization scheme is developed based on graph theory ...
7
HyTasker:Hybrid Task Allocation in Mobile Crowd Sensing
... maximum-flow network in a certain round of Monte-Carlo simulations (blue nodes: participatory workers; green nodes: task sets; orange nodes: ...the network of the maximum-flow based algo- rithm based on the ...
14
Carrier Allocation for 5G Integrated Satellite-Terrestrial Backhaul Networks
... the carrier allocation problem in the context of Integrated Satellite-Terrestrial Backhaul (ISTB) ...haul network thus providing evident benefits in terms of data- ...proposed network, we ...
6
Network Functions Virtualization
... The Carrier Dilemma As carrier revenue growth flattens, the cost to grow the network footprint and capacity is becoming ...to network operations in order to sustain profitability growth in the ...
18
Network functions virtualization
... Most of these applications are now being virtualized and will naturally serve as the first wave of NFV applications. HP is involved in several carrier proof of concept (PoC) projects where control plane ...
12
LCBPA: two stage task allocation algorithm for high dimension data collecting in mobile crowd sensing network
... task allocation always believe that the mobile terminals can handle all types of required ...a sensing node needs to carry out a data sensing task that beyond to its sensing ...limited ...
11
Cognitive Radio Spectrum Sensing and Secondary User Allocation
... I. I NTRODUCTION The dramatically growth of wireless networks and the huge number of connected devices especially in the next generation networks increase the demand on the radio spectrum, which is originally crowded. ...
7
Opportunistic Carrier Sensing for Energy Efficient Information Retrieval in Sensor Networks
... Keywords and phrases: sensor networks, distributed information retrieval, opportunistic transmission, energy efficiency. 1. INTRODUCTION A key component in the design of sensor networks is the process by which information ...
11
Analysis and Simulation Model of Physical Carrier Sensing in IEEE Mesh Networks
... In IEEE 802.11 Wireless Mesh networks, tuning of the Physical Carrier Sensing (PCS) threshold based has been shown to be an efficient way to balance the hidden vs. exposed terminal trade-off and hence ...
9
On the Scalability of Carrier-grade Mesh Network Architectures
... resource allocation of this scheme, we conducted experiments to asses the time required to serve allocation ...GHz carrier frequency and 54 Mbps transmission rate. The allocation request ...
8
Network Functions Virtualisation (NFV)
... We foresee that the future “telecommunications cloud” structure will need to be multi-layered as a “cloud-of-clouds”. This implies that the “telecommunications cloud” may be flexibly composed from other cloud ...
20
Adaptive Reward Allocation for Participatory Sensing
... participatory sensing and other similar data sharing environments, it has been found that proper incentive allocation improves data quality ([7, ...participatory sensing face a number of challenges ...
16
Introduction to Carrier Network Architectures
... ATM network will set up a connection to reach the IP ...ATM network, because CLIP works only in an IP subnet, and the ATM routing protocols have no information about the real needs of IP traffic delivery in ...
45
FlexVPN for Carrier Network Security
... crypto ikev2 profile default match certificate my-map identity local dn. authentication remote rsa-sig authentication local rsa-sig pki trustpoint my-ca[r] ...
29
Implementing OpenDaylight in a Carrier Network
... a carrier network allows us to get & display end-to- end service information from the network that is currently only available in proprietary black-box network management systems ...
22