Henry Roth papers undated, 1918-1995

Papers include a large number of journals and notebooks, hundreds of fan letters, general correspondence, manuscripts by and about Roth, and publications by and about Roth. Papers also include various editions of his works and several annotated volumes of his personal reference library. Topical files contain photographs and items reflecting his interests and personal history.

Oversized Materials, Box 1 1873, 1876, 1880

Oversized materials is the digitized contents of one box (OS1) that consists of correspondence and an address from Box 2, Folders 12, 13 and 17.

Oversized Materials, Box 1 1873, 1876, 1880

Oversized materials is the digitized contents of one box (OS1) that consists of correspondence and an address from Box 2, Folders 12, 13 and 17.

Oversized Materials, Box 1 1873, 1876, 1880

Oversized materials is the digitized contents of one box (OS1) that consists of correspondence and an address from Box 2, Folders 12, 13 and 17.

Oversized Materials, Box 1 1873, 1876, 1880

Oversized materials is the digitized contents of one box (OS1) that consists of correspondence and an address from Box 2, Folders 12, 13 and 17.

Resolution of K.K.S.I. to Sir Moses Montefiore regarding his visit to Russia

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Shtar Halitsah given by Edward and Henry Morrison

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Letters and receipts from Sir Moses Montefiore

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C.G. Simonis Collection 1873

Letter by Simonis from 1873

Draft of letter to Sir Moses Montefiore on the death of his wife

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Acknowledgement of Jacques Judah Lyons' letter by Sir Moses Montefiore

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Draft of letter by Jacques Judah Lyons to Sir Moses Montefiore, sending him payment for the Jews of Palestine, and acknowledgement

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Copy of letter from Jacques Judah Lyons to Sir Moses Montefiore enclosing bill of exchange for Palestinian Jews

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Sermon by Jacques Judah Lyons on the death of President William Henry Harrison

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SIR Analysis and Interference Cancellation in Uplink OFDMA with Large Carrier Frequency/Timing Offsets

In uplink OFDMA, carrier frequency offsets (CFO) and/or timing offsets (TO) of other users with respect to a desired user can cause multiuser interference (MUI). In practical uplink OFDMA systems (e.g., IEEE 802.16e standard), effect of this MUI is made acceptably small by requiring that frequency/timing alignment be achieved at the receiver with high precision (e.g., CFO must be within 1 % of the subcarrier spacing and TO must be within 1/8th of the cyclic prefix duration in IEEE 802.16e), which is realized using complex closed-loop frequency/timing correction between the transmitter and the receiver. An alternate open-loop approach to handle the MUI induced by large CFOs and TOs is to employ interference cancellation techniques at the receiver. In this paper, we first analytically characterize the degradation in the average output signal-to-interference ratio (SIR) due to the combined effect of large CFOs and TOs in uplink OFDMA. We then propose a parallel interference canceller (PIC) for the mitigation of interference due to CFOs and TOs in this system. We show that the proposed PIC effectively mitigates the performance loss due to CFO/TO induced interference in uplink OFDMA.