Results 271 to 280 of about 193,235 (293)

Interference-Aware Channel Segregation Based Dynamic Channel Assignment for Wireless Networks

IEICE Transactions on Communications, 2015
SUMMARY Recently, we proposed an interference-aware channel segregation based dynamic channel assignment (IACS-DCA). In IACS-DCA, each base station (BS) measures the instantaneous co-channel interference (CCI) power on each available channel, computes the moving average CCI power using past CCI measurement results, and selects the channel having the ...
Yuki Matsumura, Katsuhiro Temma, Ren Sugai, Tatsunori Obara, Tetsuya Yamamoto, Fumiyuki Adachi   +5 more
openaire   +1 more source

Prioritized handoff strategies using channel borrowing-based dynamic channel assignment

Proceedings of PIMRC '96 - 7th International Symposium on Personal, Indoor, and Mobile Communications, 2002
Since call termination as a result of handoff failure is considerably less desirable from the user's viewpoint than the blocking of a new call, a prioritized handoff scheme is essential. Especially for microcellular systems where the mobile cell boundary crossing rate is high. Therefore an efficient DCA should give priority to handoff calls.
Yeung, Kwan L, Yum, TakShing P, Choy, Michael M   +2 more
openaire   +2 more sources

Dynamic channel assignment in shotgun cellular systems

RAWCON 99. 1999 IEEE Radio and Wireless Conference (Cat. No.99EX292), 2003
This paper analyzes dynamic channel assignment in cellular systems where the base stations are placed at random. Using a simple dynamic channel assignment algorithm, random systems are compared to an ideal hexagonal system. Under log-normal shadow fading the random system has capacity within 1 dB of the hexagonal system.
openaire   +1 more source

Channel Assignment Algorithms in Cognitive Radio Networks: Taxonomy, Open Issues, and Challenges

IEEE Communications Surveys and Tutorials, 2016
Abdullah Bin Gani, Saeid Abolfazli, Samee Khan   +2 more
exaly  

Fixed and Dynamic Channel Assignment

1999
openaire   +1 more source

A Dynamic Channel Assignment Scheme for TDMA-based Multihop Cellular Networks

IEEE Transactions on Wireless Communications, 2008
Xue Jun Li, Peter Chong
exaly  

Channel assignment for cellular radio using extended dynamic programming

AEU - International Journal of Electronics and Communications, 2005
Hamidreza Amindavar
exaly  

A dynamic channel assignment strategy based on cross‐layer design for wireless mesh networks

International Journal of Communication Systems, 2012
Feng Xia, Zhenquan Qin
exaly  

Neural network-based dynamic channel assignment for cellular mobile communication systems

IEEE Transactions on Vehicular Technology, 1994
M Palaniswami
exaly  

A simulation study of some dynamic channel assignment algorithms in a high capacity mobile telecommunications system

IEEE Transactions on Vehicular Technology, 1973
exaly