Fiber-Wireless Access Networks
Wavelength assignment in quantum access networks with hybrid wireless-fiber links
... optical fiber is not without its own ...quantum access networks is ...our access network has wire- less links, as this implies that the QKD system must operate in harsh conditions of high loss ...
10
Transmission priority scheme with adaptive backoff technique in fiber wireless networks
... and fiber (R&F) system) ...media access control (MAC) frames from the optical network to the wireless network and vice ...to access GPON and WLAN, respectively. Thus, the wireless ...
14
Estimation and Equalization of Fiber-Wireless Uplink for Multiuser CDMA 4g Networks
... Abstract: Fiber-wireless (Fi-Wi) access fronts can support 100s of Mb/s envisioned by 4G ...concatenated fiber-wireless channel needs to be done, especially at high bit ...multiple ...
5
An orthogonal wavelet division multiple access processor architecture for LTE advanced wireless/radio over fiber systems over heterogeneous networks
... heterogeneous networks (HetNet) using centralized coordinated multipoint (CoMP) transmitting radio over optical fibers (LTE A-ROF) have provided a feasible way of satisfying user ...multiple access (OFDMA) ...
16
Quantum-classical access networks with embedded optical wireless links
... There are additional interesting, but somehow puzzling, points in Fig. 8. For instance, in Fig. 8(a), the MDI-QKD curve with DS implies that no secret keys can be exchanged at low coupling losses. This is ...
13
Optical wireless and millimeter waves for 5G access networks
... Optical fiber developments in the next two decades made these preferable for long-distance optical ...than fiber offers a cheaper and quicker way of providing customer bandwidth, and may also be employed in ...
21
Quantum-Classical Access Networks with Embedded Optical Wireless Links
... the wireless indoor environment, as well as through the optical ...the wireless photon is coupled into a single-mode fiber, and will interfere with the photon sent by the central office in a ...
7
Finite-Key Effects in Quantum Access Networks with Wireless Links
... and wireless communications. Such systems have made the access to the network such convenient that any new tech- nology needs to find a way to adapt itself to such ...such wireless users to the ...
6
Symmetric uplink and downlink transmissions for non saturated wlan in fiber wireless networks
... and wireless technologies holds great promise for the development of future broadband access ...infrastructure-based wireless local area network (WLAN) to realize fiber-wireless (Fi-Wi) ...
9
Integrated optical and wireless access networks: From the energy consumption perspective
... various Fiber-to-the-x (FTTx) solutions which deliver high bandwidth to the users at reduce cost and low energy per ...optical access networks showing trends of deploying optical fiber all the ...
6
Opportunistic Nonorthogonal Packet Scheduling in Fixed Broadband Wireless Access Networks
... broadband wireless access (FBWA) [1, 2] is recognized to be a promising alternative technology to existing copper line asymmetric digital subscriber loop (ADSL) [3, 4] and hy- brid fiber-coaxial ...
11
Modeling and Optimization of Next-Generation Wireless Access Networks
... (4G) wireless networks is to offer high data rates to all users anywhere within the coverage ...a wireless link, but the FBS will be connected to service providers’ core network through a broadband ...
197
Effects of enhancing performance in fiber-wireless networks
... bluetooth device or a microwave oven). Even when there is no interference, a station with no prior knowledge of channel history can contend the channel with significantly different CW size. Therefore, the chapter first ...
174
A Survey on Radio over Fiber (RoF) for Wireless Broadband Access Technologies
... optical fiber link to wireless access like WiMAX ...for wireless access. In RoF System, wireless signals are transported in optical form between a central station and a set of ...
6
A Fair Opportunistic Access Scheme for Multiuser OFDM Wireless Networks
... The system is operated using time division duplexing with four subframes: the downlink feedback subframe, the downlink data subframe, the uplink contention subframe, and the uplink data subframe. The uplink and downlink ...
14
Distributed wireless information flow allocation in multiple access networks
... competitively access the power resources of APs, resulting in a coupled strategy space among ...cellular networks so that the wireless signals generated in a particular cell would not cause too much ...
18
Enabling location aware quality controlled access in wireless networks
... or wireless link ...types, wireless link errors, and any combination ...in wireless networks and also used to extend previous per-flow or per-station QoS ...
19
A Study on Medium Access Control Protocols in Wireless Mesh Networks
... mesh networks, MAC protocols that explore alternative physical layer technologies, such as directional antennas (including smart antennas), have been ...for wireless local area net-works (WLANs) provides ...
7
Receiver-Side TCP Countermeasure to Bufferbloat in Wireless Access Networks
... ABSTRACT: Bufferbloat has drawn much attention in the network community for its negative impact on TCP delay performance and user QoE. Recently, it has been more commonly noted in wireless access ...
5
DYNAMIC SPECTRUM ACCESS IN WIRELESS NETWORKS
... channel access strategy is developed to facilitate bandwidth scavenging by the ...proposed access strategy is able to accomplish the targeted goals of high SU throughput and low disruption to PUs for ...
14