OFDM for optical communications by Shieh, William

Available for University of the Philippines Diliman via ScienceDirect. Click here to access

Parallel Sequence Spread Spectrum-Orthogonal Frequency Division Multiplexing (PSSS-OFDM) scheme - a novel physical layer for robust wireless communication systems by Urriza, Paulo Isagani M.

Orthogonal rational functions by Bultheel, Adhemar, Gonzalez-Vera, Pablo, Hendriksen, Erik, Njastad, Olav

Fourier series and boundary value problems by Brown, James Ward

Multi-carrier techniques for broadband wireless communications a signal processing perspective by Pun, Man-On

Resource allocation for a switched multibeam OFDMA system by Simon, Dwight David M.

Analysis and design of space-time-frequency coded OFDM systems over frequency-selective fading channels by Capuno, Rex A.

Decompositions involving quaternion matrices and complex partitioned matrices by Viloria, Jimmy Virtudes 1974-

Orthogonal polynomials of several variables. by Dunkl, Charles F.

Fourier series and boundary value problems. by Church, Ruel V. and Brown, Jmes W.