Sentence examples for base stations while the from inspiring English sources

The scheme requires only communication between macro and pico base stations while the femtocells operate autonomously.

The first part deals with interference coming from neighbouring macro or pico base stations while the second part deals with the interference generated by femto base stations.

serves to encrypt/decrypt messages sent by to the base station while serves to encrypt/decrypt messages sent by the base station to.

This paper studies the physical-layer security of a multi-user multi-eavesdropper cellular network, which is composed of multiple users communicating with a base station while the eavesdroppers may intercept the communications from users to the base station (BS).

In the proposed scheme, relay selection can be achieved with subcarrier allocation under the control of a centre, i.e. the base station, while the next step is achieved by each user.

This is in fact a hierarchical implementation of admission control: each relay makes K r admission lists and informs the corresponding K r feeder bandwidth requests to the base station while the base station decides the best admission list out of the K r lists of each relay.

By coupling the caching problem with a physical layer in this way and relying on recent results from [24], we show that a certain outage probability can be achieved either by 1) increasing number of small base station while the total storage size budged is fixed or 2) increasing the total storage size while the number of small base station is fixed.

Compared to OP-SI scheme, the same precoding is applied at the base station, while the ZF beamforming is utilized at the relay, which can be given as V = β R H ( H H H ) − 1 ( H H H ) − 1 H H when N>M.

A total number of M users are deployed uniformly in the cell, M d of which connect directly to the base station while the rest M r ones communicate through a certain relay, M d, M r = 0,1,..., M. In other words, users can communicate either in a non-cooperative or in a cooperative mode.

In this study, we would like to investigate the question on the maximum number of sleeping base stations while guaranteeing the required connectivity for the users.

At the inner region where the CCI level is low, subchannels are used systemwide by all base stations, while in the outer region, where the CCI level is high, subchannels are orthogonally shared among base stations.