Title :
Communications over two-way waveform channels in wireless networks
Author :
Pan, Kuang-Hung ; Wu, Hsiao-kuang ; Shang, Rung-Ji ; Feipei Lai ; Lin, Yen-Wen
Author_Institution :
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Abstract :
Two-way channels appear in wireless cellular networks as the duplexing between the base station and the mobile users and in wireless local area networks as the peer-to-peer communications. We examine the two-way channel capacity and find that the capacity of two-way discrete channels and waveform channels without the knowledge of self-interference is the same as that of one-way channels. With the knowledge of self-interference, the capacity of a waveform two-way channel is twice that of a one-way channel.
Keywords :
cellular radio; channel capacity; radio networks; radiofrequency interference; wireless LAN; base station; channel capacity; duplex communications; peer-to-peer communications; self-interference; two-way channel capacity; two-way discrete channels; two-way waveform channels; wireless cellular networks; wireless local area networks; wireless networks; Base stations; Channel capacity; Computer networks; Intelligent networks; Land mobile radio cellular systems; Mobile communication; Peer to peer computing; Wireless LAN; Wireless communication; Wireless networks;
Conference_Titel :
Electrical and Computer Engineering, 1999 IEEE Canadian Conference on
Conference_Location :
Edmonton, Alberta, Canada
Print_ISBN :
0-7803-5579-2
DOI :
10.1109/CCECE.1999.807169
