[PDF] Top 20 A fully distributed power control algorithm for cellular mobile systems

... Abstruct- Several distributed power control algorithms that can achieve carrier-to-interference ratio (CIR) balancing with probability one have been proposed recently for c[r] ... See full document

... Abstract—A fully distributed power control (FDPC) algorithm has been recently proposed for cellular mobile ...the algorithm, the connection which has ... See full document

... stability; power control; CIR; step size; convergence rate KeyWords Plus: RADIO SYSTEMS; PERFORMANCE; FEEDBACK; UPLINK Abstract: Power control plays a vital role in the operation ... See full document

... It has been shown that a power control mechanism with distributed fixed-step control algorithm using a single bit can maintain the received carrier-to-interference ratio (CIR) within a[r] ... See full document

... In a recent paper, Zander presented an optimum transmitter power control scheme to minimise the outage probability for cellular systems and proposed the stepwise [r] ... See full document

... Abstract: A distributed multi-step power control algorithm is proposed for cellular ...feedback control commands for power ...addition, a ... See full document

... assuming that all link gains are constant for consecutive measurements. Simulation results were obtained to verify the theoretical derivations. The time required to converge on the target CIR was also analysed by ... See full document

... on-off algorithm can in the meanwhile provide the soft capacity, that is, the performance of a removed connection will be temporally degraded for one control period, and only gradually, not ... See full document

... power control scheme, as in [3], from generating a precise power control ...at a deep fade period. The SIR prediction- based power control scheme first decides to ... See full document

... time for each discrete so- ...repeat for more than one stage, such that 1) the employed surro- gate models will be refined stage by stage, and 2) the set of top ranked solutions selected in one stage will ... See full document

... Plus: MOBILE SYSTEMS; RADIO SYSTEMS; PERFORMANCE; LOGIC Abstract: Power control mechanisms are essential for CDMA wireless communication systems to enhance user ...propose ... See full document

... information systems;Mobile computing;Multimedia systems;Network protocols;Number theory;Numerical methods;Power control;Probability;Random processes;Statistical process ... See full document

... Optimum centralized power control can minimize the outage probability, but requires the information of all link gains in real time, which is very difficult to successf[r] ... See full document

... To tackle this difficulty, a fuzzy proportional-plus-integral (PI) control, whose input vari- ables are the received power error and error change, is introduced to determine [r] ... See full document

... Should an active user handed over from an adjacent cell find no channel available in the new cell, hand-off blocking occurs and the call is discontinued and dropped[r] ... See full document

... Therefore, the total computa- tion time excluding communication delay in the proposed state estimator is just enough for the Newton's method to get ready to solve the[r] ... See full document

... as a Design Engineer, Supervisor, Project Manager, and then Division ...as a Science and Technical Advisor for the Minister of the Ministry of Communications from 1987 to ...Center for ... See full document

... reactive power sup- plies. A typical diagram of the inverter-based DGS is shown in ...any distributed power sources such as solar panels or wind ...corresponding control schemes, such ... See full document

... The two captured signals were assumed to be equal in average strength, but with independent Nakagami-1 (i.e., Rayleigh) fading. The largest SIR in these two diversity a[r] ... See full document

... Under a wireless network environment, we propose a termination detection protocol that can handle the host mobility and disconnection ...some distributed processes are temporarily disconnected, we ... See full document